FAANG19 sources verified64% positive on Glassdoor

Microsoft Interview Questions & Guide 2026

Microsoft is the friendliest FAANG interview — 64% Glassdoor positive. Codility OA + 4–5 round virtual onsite Loop + As Appropriate (AA) round with Director-level veto power. Growth mindset is the cultural filter under Satya Nadella. L59–L70 level system ($160K–$1.08M+) with base-heavy comp and annual equity refresh. 29-day average timeline — and no cooling-off period after rejection.

~30% easy, 60% medium, 10% hard|L59–L70 ladder|~29 day timeline

What makes Microsoft different

Three things make Microsoft's interview structurally distinct from other FAANG loops. First, the leveling numbers are public. Unlike Meta's E3/E4/E5 or Apple's ICT track (both internal names that candidates learn second-hand), Microsoft's Level 59 / 60 / 61 / 62 / 63 / 64 / 65+ numbering is the real internal band system, openly referenced by recruiters, offer letters, LinkedIn, and levels.fyi. The practical implication: candidates should ask their recruiter directly what level the loop is targeting. Microsoft recruiters answer that question without hedging — a level of transparency interviewing.io and Exponent both flag as unusual among Big Tech.

Second, the “As Appropriate” (AA) round is a real second phase, not a fifth onsite slot. This confuses candidates who prepped for Google or Meta — Microsoft's AA round happens 1–2 weeks after the main Loop, is conducted by a Director or higher, and has veto power over Loop decisions — but it is also where borderline candidates get rescued. Per interviewing.io + Exponent Microsoft writeups, only ~30% of candidates reach AA, and ~85% of those ultimately pass. The AA round flips outcomes both ways: strong Loop performances can stall, borderline Loops can recover.

Third, growth mindset is the cultural filter. Satya Nadella's _Hit Refresh_ (2017) articulates the shift from Ballmer-era competitive stack ranking to a “learn-it-all” collaborative philosophy, and that change shows up directly in how interviewers score behavioral and coding rounds. Candidates who frame failures as learning consistently fare better than ones who frame failures as things that happened to them — a pattern Gergely Orosz's Pragmatic Engineer coverage of Microsoft confirms. “Why Microsoft?” answers that sound like fandom rather than fit get downgraded.

Microsoft is also the friendliest-rated FAANG interview experience: 64% positive on Glassdoor (1,695 submissions), meaningfully above Meta (57%), Apple (56%), and Amazon (48%). Difficulty is rated 3.2/5 — the same as Meta and Apple — but candidates describe Microsoft as “very straight forward, organized” with interviewers who give feedback between rounds. Mid-loop feedback is reported consistently on Glassdoor for Microsoft — something that almost never happens at Google or Meta.

The interview loop

Standard loop (6-8 stages end-to-end): recruiter phone screen (30-45 min), Codility OA (60-90 min, 2-3 problems, ~60% pass threshold) or live phone screen, virtual onsite Loop (4-5 rounds: 2-3 coding + 1 system design at L61+ + 1 behavioral at L59-L62), hiring committee + team matching, and for ~30% of candidates an AA round 1-2 weeks after the Loop with a Director-level interviewer. Timeline: 29 days average (Glassdoor, 1,695 submissions).

Recruiter Phone Screen

30–45 min · Phone

Role fit, level expectations, team interest. Microsoft candidates may interview with multiple teams concurrently — unlike Google or Apple, this structurally de-risks the process. Ask which team you’re interviewing for and what the team’s Loop variation looks like.

Codility Online Assessment

60–90 min · Remote Codinggate

The real gate — not a formality. 2–3 problems spanning linked list ops, graph problems (Number of Islands), DP (max product subarray), and array manipulation. ~60% pass threshold. Failing test cases = automatic elimination. Some teams substitute a live phone screen (45 min, 1–2 easy-medium problems) instead of Codility.

Virtual Onsite: Coding Round 1

45–60 min · Live Codinggate

30% easy / 60% medium / 10% hard — the most balanced difficulty in Big Tech. 1–2 problems per round. Microsoft genuinely targets medium difficulty: clean problem solving and communication, not competitive programming. Trees are the most popular topic (BFS/DFS, traversals, level order). Recommended language is C# (or Java/Python) — interviewers comprehend C# best.

Virtual Onsite: Coding Round 2

45–60 min · Live Codinggate

Second coding problem, usually a different pattern. Arrays/strings (36% of questions), linked lists (29%), graphs (Number of Islands, Course Schedule II), DP (Coin Change, Word Break — DP has become more common recently). Narrate your thinking — candidates who explain tradeoffs score higher than silent correct solvers.

Virtual Onsite: System Design (L61+ only)

45–60 min · Whiteboard / Virtualgate

Skipped at L59–L60. At L61+, system design carries enormous weight for leveling. Microsoft-specific emphasis on compliance, audit trails, and regulatory adherence (GDPR, HIPAA, SOC 2) — “Microsoft is obsessed with the details of compliance.” Cloud-first thinking expected: reason about Azure services, cost efficiency, distributed systems. Product-specific scenarios: Design OneDrive file sync, Design a Teams chat service, Design Azure API Gateway.

Virtual Onsite: Behavioral

45–60 min · Behavioral

The least weighted round per interviewing.io, but still present at L59–L62. At L63+ there is no dedicated behavioral round — behavioral competency is embedded throughout coding and system design rounds. Growth mindset is the filter: “learn-it-all vs know-it-all.” Frame failures as reflection-and-learning, not external obstacles. Microsoft’s principles: Create Clarity, Generate Energy, Deliver Success.

Hiring Committee + Team Matching

3–5 days · Committee reviewgate

Interviewers submit feedback within 48 hours. Hiring manager reviews by days 3–5. Requires strong signal across all onsite rounds. Multiple teams can compete for a strong candidate. Unlike Google’s post-committee team match, Microsoft’s team matching often happens in parallel with the Loop.

As Appropriate (AA) Round

45–60 min · Senior Leader Interviewgate

The hidden decisive interview. Only ~30% of candidates reach AA, and ~85% of those ultimately get offers. Conducted by a Director or above (Principal PM, Partner-level engineer) 1–2 weeks after the main Loop. Has veto power over Loop feedback but also rescues borderline candidates. NOT pure behavioral — mixed format: project deep dive + optional HLD/algorithmic follow-up + ownership/conflict/fit questions. The most common failure mode: a project story that collapses when asked “what would break at 10x scale?”

Growth mindset — the cultural filter

Microsoft's most consequential cultural differentiator: growth mindset is not a slogan, it is the behavioral scoring rubric.

Under Satya Nadella, Microsoft shifted from Ballmer-era competitive stack ranking to a “learn-it-all vs know-it-all” collaborative philosophy. This is not marketing — it shows up directly in interview scoring. Interviewers evaluate learning from failure, cross-team collaboration, customer focus, adaptability, and influence without authority.

Growth mindset is the cultural filter, not a slogan — Microsoft shifted under Satya Nadella from Ballmer-era competitive stack ranking to “learn-it-all vs know-it-all.” Candidates who frame failures as reflection-and-learning outscore those who frame failures as external obstacles. Canonical failure: “my team shipped late because of dependencies.” Canonical success: “my team shipped late because I underestimated integration testing — here’s what I do differently now.”
The AA round is a real second phase, not a formality — Only ~30% of candidates reach AA. ~85% of those get offers. The AA is conducted by a Director or above, 1–2 weeks after the Loop, and has veto power over Loop decisions. It is simultaneously a positive signal and a serious final gate. Under-prepping the technical bridge is the most common failure mode.
No cooling-off period after rejection — Unlike Google (6–12 months), Meta (3–6 months), or Amazon (6 months), Microsoft imposes no formal waiting period after rejection. A rejection from Azure Storage doesn’t bar you from Xbox Cloud or LinkedIn the next week. This is genuinely unusual in FAANG and reflects team-by-team hiring.
The leveling ladder is public — Microsoft’s L59/L60/L61 numbering is the real internal band system, openly referenced by recruiters, offer letters, LinkedIn, and levels.fyi. You can ask “what level am I interviewing for?” directly. More transparent than Meta’s E3/E4 or Apple’s ICT system.

How to demonstrate growth mindset:

Frame failures as reflection-and-learning, not external obstacles. “My team shipped late because I underestimated integration testing — here's what I do differently now” beats “my team shipped late because of dependencies.”
Show curiosity and ability to respond to feedback. Take interviewer hints quickly and with agility.
Narrate your thinking during coding. Candidates who explain tradeoffs score higher than silent correct solvers.
Demonstrate cross-team collaboration. Microsoft\u2019s principles include “One Microsoft” — breaking down silos, not defending them.
At L63+ (Senior), behavioral is embedded throughout coding and system design — you will be told which competency each round assesses.

Microsoft's official principles: Create Clarity, Generate Energy, Deliver Success, plus Growth Mindset, One Microsoft, Diversity & Inclusion. Unlike Amazon's 16 Leadership Principles (which dominate ~50% of interviews), Microsoft's principles show up in the behavioral round and woven into coding feedback, but they are not a dominant scoring dimension.

Microsoft level system — L59 to L70

Microsoft's internal level ladder is the most publicly referenced in FAANG because recruiters, offer letters, and internal tooling all use the numeric level directly. The ladder for Individual Contributor engineers:

L59–L60 (SDE): Entry / new grad. 0–4 years. ~$160K–$179K TC. Heavy DSA (coding dominates 60–70% of Loop signal). No system design round.
L61–L62 (SDE II): Mid-level. 2–5 years. ~$196K–$203K TC. DSA plus 1 system design round. Behavioral embedded but still has dedicated round.
L63–L64 (Senior SDE): Career level. 5–10 years. ~$249K–$275K+ TC. System design carries enormous weight for leveling. No dedicated behavioral round. L63 is the “terminal level” where most engineers settle.
L65–L67 (Principal SDE): 8–15+ years. ~$321K–$540K+ TC. System design is the hire/no-hire gate. Cross-team strategic framing required.
L68–L69 (Partner): 10–20+ years. ~$700K–$1.1M+ TC. Influences entire product divisions.
L70 (Distinguished Engineer / Technical Fellow): 15+ years. ~$1.08M median TC. Sets company-wide technology direction.

Critical promotion bottlenecks: L60→L61 (SDE to SDE II — “can you own a subsystem?”), L62→L63 (SDE II to Senior — “can you lead complex problems from ambiguous requirements?”), L64→L65 (Senior to Principal — “can you drive strategy across teams?”). Expected promotion rate is ~30% of employees per year, meaning ~3 years per level on average.

Difficulty breakdown

28% easy

56% medium

16% hard

Microsoft has the most balanced difficulty distribution in Big Tech. 30% easy / 60% medium / 10% hard. Microsoft genuinely targets medium difficulty — they want clean problem solving and communication, not competitive programming heroics. Glassdoor difficulty 3.2/5 — same as Meta and Apple, lower than Google (3.5/5). DP has become more common recently (10–15% of questions), but remains well below Google's heavy DP emphasis.

Compensation by level

Median total comp. Sources: Levels.fyi (178 US submissions, April 2026) and HireCade for L65+ ranges. Microsoft's comp is base-dominant at junior levels — L59 is 80% base ($128K of $160K). Stock grows at senior levels but never dominates: at L63, stock is ~22% of TC, materially lower than Meta E5 (48% stock) or Apple ICT4 (33% stock). Microsoft's equity refresh is annual grants (vs. Meta/Apple 4-year grants). Microsoft is the most base-heavy FAANG at senior levels — a deliberate choice that appeals to engineers who want predictable comp over equity upside.

Level	Title	Total Comp	Base	RSU/yr	Bonus
L59	SDE (new grad)	$160K	$128K	$21.6K/yr	$10.3K
L60	SDE (upper band)	$179K	$142K	$26.4K/yr	$10.2K
L61	SDE II	$196K	$155K	$29.6K/yr	$11.4K
L62	SDE II (upper band)	$203K	$162K	$28.1K/yr	$13K
L63	Senior SDE (career level)	$249K	$180K	$55K/yr	$17.5K
L64	Senior SDE (upper)	$275K+	~$190K	~$65K/yr	~$20K
L65	Principal SDE	$321K+	~$210K	~$90K/yr	~$21K
L67	Principal SDE (top of band)	$540K+	~$250K	~$260K/yr	~$30K
L70	Distinguished Engineer / Technical Fellow	$1.08M	$353K	$667K/yr	$60K

Stock as % of total comp

L59

14%

L60

15%

L61

15%

L62

14%

L63

22%

L64

24%

L65

28%

L67

48%

L70

62%

DSA patterns to study

Trees (BFS / DFS)

The most popular Microsoft coding topic. Binary Tree Level Order Traversal, tree sums, various traversals. 20% of all coding questions involve trees or graphs.

Arrays & Strings

36% of coding questions. Two Sum, Longest Substring Without Repeating Characters, Longest Palindromic Substring, hash map frequency counting.

Linked Lists

29% of coding questions. Reverse Linked List, Merge Two Sorted Lists, find middle, remove duplicates. High frequency at every level.

Graphs

Number of Islands, Course Schedule II, BFS/DFS on grids and adjacency lists. Graph problems frequently appear in the Codility OA.

Dynamic Programming

10–15% of questions and increasing. Coin Change, Word Break, Edit Distance. Less than Google, more than Amazon. DP has become more common recently at Microsoft.

Hash Tables

Frequency counting, anagram detection, Two Sum. Hash tables are the foundation for many Microsoft easy/medium problems.

Design (LRU Cache)

LRU Cache is the canonical Microsoft design problem (also appears at Apple). Doubly linked list + hash map implementation. Practice until you can write it in 15 minutes.

Stacks & Queues

Valid Parentheses is high-frequency at Microsoft. Expression evaluation and balanced-bracket patterns are common easy-tier problems.

Microsoft-specific prep note: recommended language is C# (or Java/Python) — Microsoft interviewers comprehend C# best and can assist more effectively. Narrate your thinking throughout — communication scoring is heavy at Microsoft.

9 things nobody tells you

Growth mindset is the cultural filter, not a slogan

Microsoft shifted under Satya Nadella from Ballmer-era competitive stack ranking to a “learn-it-all vs know-it-all” collaborative philosophy. This shows up directly in how interviewers score behavioral and coding rounds. Candidates who frame past failures as things they reflected on and learned from consistently outscore candidates who frame failures as external obstacles. The canonical failure: “my team shipped late because of dependencies.” The canonical success: “my team shipped late because I underestimated integration testing — here’s what I do differently now.” Growth mindset is not Amazon’s Leadership Principles or Google’s Googleyness — it is a specific, measurable cultural shift from the Ballmer era that Microsoft’s interviewers are trained to screen for.

The AA round is the hidden decisive interview

Not every candidate reaches it — approximately 30% of Loops trigger an AA, and ~85% of AA candidates ultimately get offers. The AA is conducted by a Director or above (Principal PM, Partner-level engineer, or skip-level manager), usually 45–60 min, 1–2 weeks after the main Loop. It has veto power over Loop feedback but also commonly rescues borderline candidates or serves as a “sell Microsoft” conversation for strong candidates. The most common failure mode: a project story that collapses when the interviewer asks “what would break at 10x scale?” Candidates who prep AA as “just one more behavioral interview” under-prep the technical bridge.

No cooling-off period — reapply immediately

Unlike Google (6–12 months), Meta (3–6 months), or Amazon (6 months), Microsoft imposes no formal waiting period after rejection. You can reapply immediately for a different team. A rejection from Azure Storage doesn’t bar you from Xbox Cloud or LinkedIn the next week. This is genuinely unusual in FAANG and reflects Microsoft’s team-by-team hiring structure. Practically, this means a Microsoft rejection is lower-cost than at any other FAANG.

Compliance is a system design differentiator

“Microsoft is obsessed with the details of compliance.” Audit trails, data logging, regulatory adherence (GDPR, HIPAA, SOC 2), and access-control enforcement are woven into otherwise-standard system design problems. This is genuinely distinctive vs. Google (scale-first), Meta (speed-first), Amazon (cost-and-operational-excellence-first), and Apple (privacy-first). A “design a payment system” question at Microsoft is also a PCI compliance question from the start.

Friendliest FAANG interview — 64% Glassdoor positive

Microsoft’s 64% positive interview experience rate (1,695 submissions) is meaningfully above Meta (57%), Apple (56%), and Amazon (48%), and slightly above Google SWE (62%). Candidates describe the Loop as “very straight forward, organized” with interviewers who often give feedback between rounds — a stark contrast to Apple’s silence-is-policy and Meta’s ghosting reports. Microsoft interviewers “want to hire friendly people who can do the work and not blame others.”

L63 is a comfortable terminal level

Like Apple ICT4, Microsoft L63 Senior SDE is widely described as a level engineers can comfortably stay at for the rest of their career without promotion pressure. Most engineers reach L63 in 3–5 years. The L64→L65 (Senior to Principal) jump is the critical breakthrough gate — engineers who try to break into Principal and fail often stay at L63/L64 for a decade-plus. L63 median TC is ~$249K, making it a sustainable and comfortable long-term position.

Communication scores heavily — narrate your thinking

Across all sources, candidates who narrate their coding, explain tradeoffs, and engage with interviewer hints fare better than silent solo solvers — even when the silent solver gets to the correct answer faster. This is consistent with the growth-mindset framing: Microsoft wants to hire engineers they can collaborate with, not engineers who happen to be fast alone. Practice thinking aloud while coding.

Base-heavy comp — predictable over equity upside

Microsoft’s comp at junior levels is 80% base ($128K of $160K at L59). Even at Senior (L63), stock is only ~22% of TC — materially lower than Meta E5 (48% stock) or Apple ICT4 (33% stock). Microsoft’s equity refresh cycle is annual grants (vs. Meta/Apple 4-year grants), further distinguishing the comp structure. Microsoft is the most base-heavy FAANG at senior levels — a deliberate choice that appeals to engineers who want predictable comp over equity upside.

Behavioral embedded at L63+ — no dedicated round

At L63 and L64 (Senior SDE), there is no dedicated behavioral round. Instead, behavioral competency is evaluated throughout coding and system design rounds, and candidates are told beforehand which behavioral dimension each round is assessing. This is a distinctive L63+ pattern — mid-level candidates (L59–L62) still get dedicated behavioral rounds. Prepare behavioral answers even if you’re interviewing for Senior — they’re embedded, not absent.

System design — four evaluation themes (L61+)

No system design at L59–L60. At L61+, system design carries enormous weight for leveling. Microsoft-specific emphasis on compliance and cloud-native Azure architecture. Microsoft's four evaluation themes, in order:

Compliance-first — “Microsoft is obsessed with the details of compliance.” Audit trails, data logging, regulatory adherence (GDPR, HIPAA, SOC 2), and access-control enforcement are woven into otherwise-standard system design problems. The #1 differentiator vs. Google (scale-first), Meta (speed-first), Amazon (cost-and-operational-excellence-first), and Apple (privacy-first).
Cloud-native thinking — Microsoft system design rounds explicitly expect candidates to reason about Azure-native architecture, cost efficiency, and distributed systems at scale. Hand-rolling a database on a single box earns fewer points than using a managed Azure service with a justified cost tradeoff. Bonus points for explicitly leveraging Azure Functions, Cosmos DB, Azure Service Bus.
Iterative architecture (L63+) — At Senior SDE and above, interviewers expect candidates to start simple and scale thoughtfully, make reasonable assumptions when requirements are ambiguous, and articulate justified tradeoffs. “At L63 and L64, candidates are expected to make reasonable assumptions.” Not a fully-optimized design up front.
Deep knowledge of anything you mention — “Know everything that you talk about. If you mention JWT, know how it’s implemented to the bit.” Name-dropping technologies without depth is a common L63/L64 failure mode. If you name Azure Cosmos DB, know its consistency models. If you name Service Bus, know dead-letter queues.

Design OneDrive file sync — conflict resolution, delta sync, multi-device state

Design a Teams chat service — real-time messaging, presence, message ordering, fan-out

Design Azure API Gateway — routing, rate limiting, authentication, multi-tenant

Design Azure tenant data aggregation / analytics

Design Xbox Live gaming platform — matchmaking, low-latency session state, leaderboards

Design a photo processing pipeline — ingestion, transformation, storage at scale

Design cache invalidation for a distributed Microsoft system

Design telemetry ingestion (Application Insights-scale streaming)

Design an anomaly detection system (Azure Monitor-scale)

URL Shortening Service (shared with other FAANG)

API Rate Limiter (shared with other FAANG)

Distributed Notification Service

Payment Processing System (PCI compliance emphasis)

L63+ signal: start simple and scale thoughtfully, make reasonable assumptions, and articulate justified tradeoffs. Know everything you mention — if you say Azure Cosmos DB, know its consistency models. If you say Service Bus, know dead-letter queues. Microsoft sometimes splits the system design round into two parts: rapid-fire fundamentals questions first (caching strategies, CAP tradeoffs, database indexing) followed by a full design problem.

Unlock the full guide

Complete walkthrough, diagrams, and practice problems — all included with StrongYes Pro.

Unlock with Pro

New grad entry (L59 / SDE)

New grads enter Microsoft at L59 (SDE) with ~$160K median total comp ($128K base + $21.6K stock/yr + $10.3K bonus). Microsoft has the friendliest interview experience in FAANG at 64% Glassdoor positive — if you're anxious about interviewing, this is the safest starting point.

The new-grad loop:

Codility online assessment (60–90 min, 2–3 problems) — real gate, ~60% pass threshold. Problems include linked lists, graph problems (Number of Islands), DP (max product subarray), array manipulation.
Recruiter phone screen (30–45 min) — role fit, level expectations, team interest.
Virtual onsite Loop (4 rounds, 45–60 min each): 2 coding rounds (easy-medium), 1 behavioral round (growth mindset filter), no system design at L59–L60.
AA round (for ~30% of candidates, 1–2 weeks after Loop) — Director-level interviewer with veto power. If you reach AA, ~85% get offers.

What new grads should know:

Friendliest FAANG interview. 64% Glassdoor positive, interviewers give feedback between rounds, process described as “very straight forward, organized.”
No cooling-off period after rejection. Unlike Google (6–12 months), Meta (3–6 months), Amazon (6 months). Reapply immediately for a different team.
Multiple teams simultaneously. Like Amazon, you can interview with multiple Microsoft teams concurrently.
Comp is base-heavy and predictable. L59 is 80% base ($128K of $160K). No vesting cliff like Amazon.
The leveling ladder is public. Ask “what level am I interviewing for?” directly.
Timeline: 29 days average. Faster than Google (44 days) and Meta (31 days).
Expected progression: L59 → L60 in 1–2 years. L60 → L61 in 1–2 years. L63 (Senior SDE) in 3–5 years total.
AI prohibited in live interview. Microsoft is the Copilot creator but bans AI during live interviews — the most explicit written AI policy in FAANG. Permitted for prep.

Interview culture

Microsoft's interview culture is defined by three things candidates consistently report: the Satya Nadella growth-mindset shift, the highest positive-experience rating in FAANG, and the AA round as a real second phase rather than a formality.

Multiple sources describe how Microsoft's culture changed materially under Satya Nadella from Ballmer-era stack-ranking competitiveness to a “learn-it-all vs know-it-all” collaborative philosophy. This shows up in the interview room: candidates who frame past failures as things they reflected on and learned from consistently outscore candidates who frame failures as external obstacles. Interviewers “want to hire friendly people who can do the work and not blame others.”

The 64% Glassdoor positive rate (1,695 submissions) is meaningfully above Meta (57%), Apple (56%), and Amazon (48%), and slightly above Google SWE (62%). Candidates describe the Loop as “very straight forward, organized” with interviewers who often give feedback between rounds — a stark contrast to Apple's “silence is policy” and Meta's ghosting reports.

The AA round is not a rubber-stamp ceremonial interview — it has real veto power over Loop feedback, it rescues borderline candidates, and it converts ~85% of attendees to offers. Only ~30% of candidates reach AA, meaning it is simultaneously a positive signal and a serious final gate.

Team-based but with company-wide consistency. Microsoft hires into teams and different divisions (Azure, Xbox, LinkedIn, Office, Cloud+AI) run variations of the Loop, but the company-wide structure (Codility + Loop + AA + committee) is consistent in ways that Apple's team-by-team loops are not. Candidates can interview with multiple Microsoft teams concurrently — a structural risk-reducer not available at Google or Apple.

AI tools are prohibited during the live interview but explicitly permitted for prep. Microsoft's official hiring guidance is the most explicit AI policy in FAANG — and given that Microsoft is the creator of GitHub Copilot, the live-interview ban is a deliberate boundary, not an oversight.

Offer strategy — reading a Microsoft package

Microsoft's comp is base-heavy and predictable. At entry (L59), base is 80% of total comp ($128K of $160K). Even at Senior (L63), stock is only ~22% of TC — materially lower than Meta E5 (48% stock) or Apple ICT4 (33% stock). Microsoft's equity refresh is annual grants rather than 4-year front-loaded vesting, which makes year-over-year comp more predictable but limits upside from stock appreciation.

L63 is a comfortable terminal level. Like Apple ICT4, Microsoft L63 Senior SDE is widely described as a level engineers can comfortably stay at for their entire career. Most engineers reach L63 in 3–5 years. With $249K median TC at L63, this is sustainable — but it also means the L64→L65 (Senior to Principal) jump is the critical breakthrough gate.

The $1M+ level exists and is public. Unlike Google (staff+ comp is harder to triangulate) and Apple (ICT6 data is sparse), Microsoft's L70 Distinguished Engineer / Technical Fellow band has a publicly-reported median of ~$1.08M ($353K base / $667K stock / $60K bonus). This is the most documented “top-of-ladder” IC compensation in FAANG.

Negotiation: Microsoft negotiates, especially on equity refresh grants and signing bonus. Base is relatively locked at each band. Use a competing Google L5 or Meta E5 offer to push equity. Levels.fyi is the de facto comp benchmark; Microsoft comp is generally below Meta and Google at equivalent seniority until L65+, then closes the gap as principal-level equity ramps.

No vesting cliff. Unlike Amazon's 5/15/40/40 backloaded vest schedule, Microsoft RSU vest on a more conventional schedule. Year 1 TC is closer to your quoted TC. The biggest comp lever is level, not vest schedule.

Next move

Practice the Microsoft problems.

If Microsoft is a live target, use the sourced guide and top problems before opening the next rep.

Practice Microsoft problems Review top Microsoft problems Compare another target

At a glance

Difficulty: 30% easy, 60% med, 10% hard
Category: FAANG
Timeline: ~29 days SWE (7+ wks L63+)
Glassdoor: 64% positive, 3.2/5 difficulty
Coding format: Codility OA + virtual onsite
Decision: Loop + AA round (~30% reach AA)
Leveling: L59–L70 (SDE → Distinguished)
Entry TC: ~$160K (L59 / SDE)
Cooling-off: None (reapply immediately)
Sources: 19 verified
Updated: April 2026

Key topics

Trees (BFS / DFS / Level Order)Arrays & Strings (36%)Linked Lists (29%)Graphs (Number of Islands)Dynamic Programming (10–15%)Hash TablesLRU Cache (Design)Compliance-first System DesignAzure Cloud ArchitectureGrowth Mindset Behavioral

FAQ

What are the most common Microsoft interview questions?

Microsoft interview questions fall into three categories. (1) Coding (2–3 onsite rounds, 50% of Loop signal): Two Sum, Longest Substring Without Repeating Characters, Binary Tree Level Order Traversal, and Number of Islands are the four highest-frequency problems. Difficulty distribution is 30% easy / 60% medium / 10% hard — the most balanced in Big Tech. Microsoft genuinely targets medium difficulty. Trees are the most popular topic (BFS/DFS, traversals, level order), followed by arrays/strings (36%), linked lists (29%), and DP (10–15%, increasing recently). (2) System design (L61+, 30% of signal): Microsoft-specific emphasis on compliance, audit trails, and cloud-native Azure architecture. Design OneDrive file sync, Teams chat service, and Azure API Gateway are reported product-specific questions. (3) Behavioral (20% of signal): growth mindset is the filter — “learn-it-all vs know-it-all.” Frame failures as learning, not external obstacles. At L63+ there is no dedicated behavioral round; behavioral is embedded throughout coding and system design.

What is the Microsoft AA (As Appropriate) round?

The AA round is Microsoft’s hidden decisive interview. Only ~30% of candidates receive an AA invite, and ~85% of those ultimately get offers. It occurs 1–2 weeks after the main Loop, is conducted by a Director or above (Principal PM, Partner-level engineer), and has veto power over Loop feedback — but it also commonly rescues borderline candidates. The format is NOT pure behavioral: it’s a mixed round with project deep dive, occasional HLD or algorithmic follow-up, then ownership/conflict/fit questions. The most common failure mode is a project story that collapses when the interviewer asks “what would break at 10x scale?” — candidates who mentally categorize AA as “just one more behavioral” under-prep the technical bridge.

What is the Microsoft leveling system (L59–L70)?

Microsoft uses numeric levels L59 through L70 for Individual Contributor engineers. L59–L60 are SDE (new grad / entry, ~$160K–$179K). L61–L62 are SDE II (~$196K–$203K). L63–L64 are Senior SDE (~$249K–$275K+) — L63 is the “career level” where most engineers settle in 3–5 years. L65–L67 are Principal SDE (~$321K–$540K+). L68–L69 are Partner (~$700K–$1.1M+). L70 is Distinguished Engineer / Technical Fellow (~$1.08M median). Microsoft’s ladder is the most publicly referenced in FAANG because recruiters, offer letters, and internal tooling all use the numeric level directly. Critical bottlenecks: L60→L61 (SDE to SDE II), L62→L63 (SDE II to Senior), and L64→L65 (Senior to Principal). Rough mapping: Microsoft L59 ≈ Google L3 / Meta E3 / Amazon L4. Microsoft L63 ≈ Google L5 / Meta E5 / Amazon L6.

How hard is the Microsoft coding interview compared to Google or Amazon?

Moderately balanced. Microsoft’s difficulty distribution is 30% easy / 60% medium / 10% hard — the most balanced in Big Tech. Microsoft genuinely targets medium difficulty with clean problem solving and communication, not competitive programming heroics. Glassdoor: 3.2/5 difficulty, 64% positive (friendliest FAANG), 29-day average. By comparison: Google leans harder (mediums that interviewers push to optimal, 3.5/5 Glassdoor), Amazon has a similar medium focus but adds Leadership Principle behavioral weight, and Meta emphasizes system design speed. Microsoft’s DP frequency (10–15%) sits between Amazon (which rarely asks it) and Google (which tests it heavily). Microsoft’s most distinctive coding-interview pattern is communication scoring: candidates who narrate tradeoffs fare better than silent correct solvers.

What does Microsoft look for in the behavioral round?

Growth mindset — “learn-it-all vs know-it-all.” Microsoft explicitly screens for Satya Nadella’s cultural philosophy. Candidates who frame past failures as things they reflected on and learned from outscore those who frame failures as external obstacles. Microsoft’s principles are Create Clarity, Generate Energy, Deliver Success, plus Growth Mindset, One Microsoft, Diversity & Inclusion. Unlike Amazon’s 16 Leadership Principles (which dominate ~50% of interviews), Microsoft’s principles are woven into the behavioral round and coding feedback but are not a dominant scoring dimension. The behavioral round is the least weighted per interviewing.io — but at L63+, there is no dedicated behavioral round; behavioral is evaluated throughout coding and system design with candidates informed beforehand which competency each round assesses.

Can I reapply to Microsoft after being rejected?

Yes — immediately. Microsoft imposes no formal cooling-off period after rejection. Unlike Google (6–12 months), Meta (3–6 months), or Amazon (6 months), Microsoft’s team-by-team hiring structure means a rejection by the Azure Storage team does not bar you from Xbox Cloud, LinkedIn, or any other Microsoft division the next week. You can also interview with multiple Microsoft teams concurrently, which structurally de-risks the process. This is genuinely unusual in FAANG.

How long does the Microsoft interview process take?

29 days average for SWE on Glassdoor (1,695 submitted interviews) — faster than Google (44 days for new grads) and Meta (31 days), comparable to Amazon (24–28 days). Standard roles take 3–5 weeks; 4–8 weeks if the AA round is involved; 7+ weeks for senior (L63+) and principal (L65+) roles. Post-final-interview decision time averages 16.8 days. Strong Yes candidates hear back in 14–21 days, direct rejections in 10–14 days, borderline/limbo cases stretch to 21–30+ days.

Can I use AI tools during the Microsoft interview?

No — during the live interview. Microsoft’s official hiring guidance explicitly permits AI tools during interview prep but prohibits them during live assessments and interviews unless explicitly allowed. This is the most explicit written AI policy in FAANG. Notably, Microsoft is the creator of GitHub Copilot, making the live-interview ban a deliberate boundary rather than an oversight. Meta is the only FAANG running an AI-assisted coding round pilot; Microsoft is structurally identical to Apple/Google/Amazon in the actual interview room.