Microsoft Interview Process 2026: Rounds, Levels, AA Round

The Microsoft technical interview process in 2026 is a recruiter screen, an online assessment (often on Codility) or a technical phone screen, and a final loop of four to five interviews run by the hiring team. Every round mixes coding or design with behavioral questions, and many loops close with an "As Appropriate" (AA) interview with a senior leader whose vote heavily shapes the offer. Most experienced candidates are hired at levels 61 to 64 (SDE II to Senior), with total pay roughly $180k to $300k based on public self-reported data.

What makes Microsoft different from Google or Meta is that hiring is decentralized. You are interviewing for a specific team in a specific organization (Azure, Microsoft 365, Windows, Xbox, GitHub, LinkedIn-adjacent groups, or the CoreAI platform org), and that team owns the loop, the bar, and the leveling recommendation. That has real consequences for how you prepare.

Key Takeaways

• Microsoft hiring is team-driven: the hiring manager's org designs the loop, so two Microsoft loops can look quite different.
• Expect four to five interviews of 45 to 60 minutes, with coding in almost every round and system design from SDE II (level 61) upward.
• The As Appropriate interview is a final round with a senior leader that only happens if earlier signal is positive. It is not a formality.
• Behavioral questions are embedded in every interview, not isolated, and lean on Microsoft's culture of growth mindset, customer obsession, and collaboration.
• Levels run 59 to 67 for individual contributors before Partner, and your level is set by loop feedback, so senior candidates should push design depth hard.
• Most US roles near an office now follow a three-day in-office expectation that began rolling out in February 2026.

What Does the Microsoft Interview Process Look Like in 2026?

The standard flow for a software engineering role at Microsoft has five stages. The exact order and number of rounds varies by team, but this is the shape most candidates report in 2025 and 2026.

Not every candidate sees every stage. New graduates and interns almost always take the online assessment. Experienced hires referred directly to a hiring manager often skip the OA and sometimes skip the phone screen. If your recruiter says "you'll go straight to the loop," take it at face value and prepare accordingly.

For a broader view of how long large-company processes take end to end, see our breakdown of how long a FAANG interview process takes.

The Recruiter Screen

The recruiter screen is a 20 to 30 minute conversation on the phone or Microsoft Teams. The recruiter confirms your background, why you want Microsoft, what kind of work you want, your location and work authorization, and your compensation expectations. They are also forming an early leveling hypothesis.

Two things matter here. First, be specific about the type of team you want. Microsoft is enormous, and recruiters often source for several orgs at once. Saying "distributed storage in Azure" or "developer tools" helps route you to the right hiring manager. Second, avoid naming a hard number for compensation. Ask for the band for the level instead, and save negotiation for the offer stage. Our salary negotiation guide covers this in detail.

The Microsoft Online Assessment: What to Expect on Codility

The Microsoft online assessment is a timed, automatically graded coding test, most commonly delivered on Codility for university and early-career candidates. You usually get two or three problems in 60 to 90 minutes, and your solutions are scored on correctness against hidden test cases and on performance against large inputs.

Common problem themes include:

1. Arrays and strings with a greedy or two-pointer insight
2. Hash maps for counting and grouping
3. Sorting combined with intervals or scheduling
4. Graph traversal (BFS or DFS) on grids
5. Simple dynamic programming on sequences

The problems are mostly LeetCode easy to medium. The trap is the performance component. A brute-force O(n^2) solution can pass the visible examples and still lose a large share of points on the hidden large tests. Always state the complexity you are targeting before you code, and test with edge cases like empty input, single elements, and maximum sizes.

Codility does run integrity checks, including similarity detection and session monitoring. We cover what it can and cannot see in does Codility detect AI.

The Technical Phone Screen

The technical phone screen is a 45 to 60 minute Teams call with an engineer from the hiring team, using a shared coding environment. Microsoft teams use a mix of tools here, including Codility's live interview product, CoderPad-style editors, and sometimes a plain shared document.

You will typically solve one medium problem, or one easier problem with a follow-up that adds a constraint. Expect five to ten minutes of behavioral conversation at the start: a walk through your resume, a project you are proud of, or a time something went wrong.

Microsoft phone screeners weight communication and testing more than many peers. They want to see you clarify the problem, propose an approach, discuss trade-offs, write clean code, and then walk through test cases on your own without being prompted. Silent coding followed by "I think it works" is a common reason for a no-hire at this stage.

How Does the Microsoft Interview Loop Work?

The Microsoft loop is four to five interviews scheduled on a single day or split across two days. Since 2020 most loops have been virtual on Teams, though some teams have brought back on-site loops in Redmond and other hubs as the in-office policy tightened. Each interviewer writes independent feedback and a hire or no-hire recommendation.

A typical SDE II or Senior loop looks like this:

1. Coding round one: one or two data structures and algorithms problems, medium difficulty.
2. Coding round two: often more practical, such as designing a class, implementing an LRU cache, parsing input, or extending existing code.
3. System design: designing a service end to end, or low-level design of a component, depending on the team.
4. Coding plus behavioral with the hiring manager: some code, but heavy on how you work, conflicts, and ownership.
5. As Appropriate interview: covered in the next section.

For new graduates the system design round is usually replaced by a third coding interview or an object-oriented design exercise. For Principal candidates, expect two design rounds and deeper architectural discussion in the AA.

Coding rounds

Microsoft coding interviews lean toward classic data structures: linked lists, trees, graphs, hash maps, heaps, and string manipulation. Problems are often medium on the LeetCode scale, with some teams asking hard problems for senior roles. Interviewers frequently ask you to write the full solution, including helper functions, and then test it by hand.

If you are building a study plan, the right question is less which list and more which patterns. Our coding interview patterns cheat sheet is a good starting point.

System design rounds

System design is standard from level 61 upward and becomes the most important signal at 63 and above. Prompts often map to real Microsoft products: a file sync service like OneDrive, a chat or presence system like Teams, a telemetry pipeline, a rate limiter for an Azure API, or a notification service. AI platform teams increasingly ask about serving infrastructure, request queuing for model inference, and cost controls.

Strong answers start with requirements and scale estimates, define APIs and data models, sketch the high-level architecture, then go deep on two or three components. Interviewers at Microsoft like candidates who talk about operability: monitoring, deployment, failure handling, and multi-region behavior. See how to ace the system design interview for a full framework.

Behavioral questions in every round

Microsoft does not usually have a single isolated behavioral round. Instead, almost every interviewer opens or closes with behavioral questions. The themes reflect Microsoft's stated culture under Satya Nadella: growth mindset, customer focus, collaboration across teams, and accountability.

Common prompts include:

• Tell me about a time you made a mistake and what you learned.
• Describe a disagreement with a teammate or manager and how it resolved.
• Tell me about a time you had to learn something new quickly.
• Describe a project where you influenced a team you did not manage.
• Tell me about a time you had to choose between speed and quality.

Prepare six to eight stories in STAR format and practice telling them in under three minutes each. Our list of top behavioral interview questions is a useful bank.

What Is the As Appropriate (AA) Interview?

The As Appropriate interview is the final interview in many Microsoft loops, conducted by a senior leader who is usually a group engineering manager, director, or partner-level engineer. It is called "As Appropriate" because it is only held when the earlier interviewers have produced enough positive signal to justify it. If earlier rounds go poorly, the loop may end early and the AA slot is cancelled.

The AA interviewer typically reads feedback from the earlier rounds before meeting you. Their job is to resolve open questions and make a final call. That means the AA round is unpredictable by design. It might be a design discussion, a coding problem targeting a weakness someone flagged, or a long conversation about your career, decisions, and how you handle ambiguity.

How to approach it:

• Assume they know where you struggled earlier and be ready to show improvement.
• Talk about scope and impact clearly. AA interviewers are often calibrating your level.
• Show growth mindset honestly. Describe what you would do differently, not just what went well.
• Ask good questions about the org's direction. AA interviewers are senior people who notice curiosity.

It is worth noting that some teams have moved away from the AA label or fold the senior leader into the regular loop. Ask your recruiter whether your loop has an AA slot and who will conduct it.

Microsoft Levels 59 to 67: Titles and Compensation

Microsoft uses numeric levels for every professional role. For software engineers, levels map to titles in pairs. Your level is proposed by the hiring team based on loop feedback and confirmed by compensation and HR partners.

These ranges are approximate and based on public self-reported data from compensation aggregators in 2026. Pay varies significantly by location: Redmond and the Bay Area pay more than Atlanta or Charlotte, and international offices pay on different scales.

A Microsoft offer has three components:

• Base salary, adjusted annually at review.
• Annual cash bonus, targeted as a percentage of base and paid based on performance.
• Stock awards (RSUs) that vest over several years, plus annual refreshers for strong performers.

New-hire sign-on bonuses are common and negotiable, especially if you have a competing offer. Microsoft compensation is typically below Google and Meta at the same scope but comes with strong benefits and, historically, more predictable work-life balance. The biggest lever is level: getting placed at 63 instead of 62 is worth more than any amount of base-salary haggling.

Microsoft's Hybrid Work Policy in 2026

Microsoft spent several years offering flexible work, with up to 50 percent remote time allowed without approval. In 2025 the company announced a stricter policy: employees who live within 50 miles of a Microsoft office are expected to work on-site three days a week. The rollout began in the Puget Sound area with an end of February 2026 target, followed by other US locations and then international offices.

For candidates, that means:

• Most roles posted near Redmond, the Bay Area, New York, and other hubs are hybrid.
• Fully remote roles still exist but are rarer and usually tied to a specific team need.
• Exceptions are approved case by case. Ask the recruiter early if remote work is a requirement for you.

How Microsoft Hiring Changed in 2025 and 2026

Microsoft went through several rounds of layoffs in 2025 while continuing to invest heavily in AI infrastructure and Copilot products. The net effect for candidates is a more selective market: fewer open requisitions in some legacy product areas and steady demand in Azure, AI platform, security, and developer tools.

A few practical shifts to know:

• More loops have returned to on-site or partially on-site formats for local candidates, which reduces some of the remote-only dynamics of 2021 to 2024.
• Some teams have begun experimenting with interviews where AI tools are part of the exercise, but this is not a company-wide standard. Unless your recruiter says otherwise, assume the classic format.
• Interviewers are more alert to candidates reading answers off screen, so practice speaking naturally even when you use notes. Our piece on whether interviewers can tell if you use ChatGPT covers the cues they look for.

How to Prepare for a Microsoft Interview

Microsoft rewards solid fundamentals, clear communication, and evidence of collaboration more than raw puzzle speed. A focused four to six week plan works for most experienced engineers.

1. Weeks one and two: core data structures and patterns. Trees, graphs, hash maps, heaps, two pointers, sliding window, and BFS or DFS. Aim for 60 to 80 medium problems with full test walk-throughs.
2. Week three: practical coding. Implement an LRU cache, a rate limiter, an iterator, a simple parser, and a class hierarchy. These mirror the second coding round.
3. Week four: system design. Practice three to five prompts tied to Microsoft products, timeboxed to 45 minutes each.
4. Week five: behavioral story bank. Write and rehearse six to eight stories mapped to growth mindset, collaboration, and customer impact.
5. Week six: full mock loops. Run at least one five-round mock with a friend or a paid service, ideally on Teams to mirror the real setup.

On the day, keep your Teams client updated, test your camera and audio, close notifications, and have water between rounds. Five hours of interviews is draining, and the AA round comes when you are most tired.

Microsoft vs Other Big Tech Loops

Candidates often interview at Microsoft alongside other large companies. The key differences are structural.

If you are comparing processes, see our guide to the Google technical interview process, where a central committee rather than the team makes the call.

The practical takeaway: at Microsoft, impressing the hiring team matters more than at Google, where a committee of strangers reads your packet. Build rapport, ask about the team's real problems, and show you would be a good colleague, not just a good problem solver.