Behavioral Interview Questions 2026

Tell me about a time you had to make a decision with incomplete data. Meta values moving fast — how did you balance the need for speed against the risk of being wrong? What would you do differently today?

Your performance review is coming up. You've done excellent technical work but you're 'below expectations' because you don't write status updates and don't speak up in meetings. How do you respond to this feedback?

A senior engineer on your team consistently writes correct but unreadable code and refuses code review feedback. Other team members are increasingly frustrated. You're not their manager. What do you do?

You deployed a change that caused a production outage lasting 2 hours. How do you handle the immediate aftermath and what do you do in the days after?

You've been asked to estimate a project that you've never done before. Your manager needs a number by end of day. The project could take 2 weeks or 6 months depending on unknowns. How do you handle this?

You join a team and find the codebase has no tests, no documentation, and deploys manually via FTP. You're asked to build a new feature. How do you approach this?

Your team is two days before launch. A junior developer finds a critical security vulnerability in the payment flow. Fixing it will delay launch by a week. Your manager says 'we'll fix it after launch.' What do you do?

Your team has low morale after a failed product launch. How do you help the team recover?

You're asked to estimate a project that's similar to one that took twice as long as estimated last time. How do you estimate this time?

How do you handle disagreements with a product manager about feature scope?

You've made a mistake that caused a production outage. How do you handle the aftermath?

You're a new BA joining a project that's 6 months in. How do you quickly get up to speed without disrupting the team?

Your company wants you to implement a feature you think will harm the user experience. How do you handle it?

What metrics do you track to measure if a new feature is successful? You launched 3 weeks ago.

You notice a senior engineer's code in a PR has a significant flaw that they missed. How do you handle the review?

How do you prioritize a backlog with 200 items and 5 competing stakeholders with different opinions?

Atlassian values "open company, no bullshit" and "play as a team". Describe a situation where you raised a concern about a technical decision that the team had already committed to. How did you raise it, and what happened?

You've been given a deadline that you know is impossible to meet. Your manager insists it's non-negotiable. What do you do?

A stakeholder wants a feature added mid-sprint that is 'absolutely critical.' How do you handle this?

Tell me about a time you had to deliver a project under a very tight deadline. What trade-offs did you make and how did you communicate them to stakeholders? Which Amazon Leadership Principle guided your decision?

Your team is arguing about whether to refactor a critical service or ship a new feature. Both are urgent. How do you decide?

Your sprint backlog has 15 user stories. By day 3 of a 10-day sprint, the team realizes they've underestimated by 50%. What do you do?

Describe a time you disagreed with a decision made by your team or manager. How did you raise the concern? What was the outcome? (Amazon LP: Have Backbone; Disagree and Commit)

Tell me about a time you had a strong technical disagreement with a senior engineer. How did you handle it, and what was the outcome? Be specific about the technical context and your reasoning.

Your team just launched a feature and a competitor launched an almost identical feature 2 days earlier. A manager blames 'slow engineers.' How do you respond professionally?

Scrum master asks for your estimate on a task. You have no idea how long it will take. Other team members are giving estimates confidently. What do you say?

You're mentoring a junior developer who is technically brilliant but writes code that no one else can understand. How do you improve this?

Your code review comment is dismissed repeatedly by a senior engineer who says 'it works, don't overthink it.' The code has a potential race condition you're certain about. What do you do?

You're asked to take over a project where the previous engineer left no documentation and the code is a mess. The deadline is in 3 weeks. How do you approach this?

Describe a production incident you were part of. Walk through the detection, triage, resolution, and post-mortem. What monitoring or process changes did you introduce afterwards?

Meta values moving fast. Describe a time you shipped something that later needed to be rolled back or significantly reworked. What was the cost and what did you learn about the balance between speed and reliability?

Apple is obsessed with privacy. Describe a feature you designed or could design where user privacy was a significant engineering constraint. How did you balance functionality with privacy?

Tell me about a time you had to debug a critical production issue affecting financial transactions. What was your systematic approach, how did you communicate during the incident, and what was the resolution?

Tell me about a time you worked in a large team and had to coordinate your work with multiple developers. How did you avoid merge conflicts and integration issues?

Infosys works with large enterprise clients. Describe a time you had to explain a complex technical decision to a non-technical stakeholder. How did you frame it and what was the outcome?

Microsoft asks about "growth mindset". Tell me about a significant technical failure you experienced. What did you learn and how did you change your approach as a result?

Atlassian is fully distributed (no offices). Describe how you have successfully collaborated with engineers in different time zones. What tools and processes made it work and what broke down?

Why do you want to work at a fintech company specifically? Describe a situation where you had to learn a domain (payments, banking, compliance) quickly to solve a technical problem. What was your approach?

Tell me about a time your code caused a production incident. What was your immediate response, and what did you change afterward so it wouldn't happen again?

Stripe is known for extremely high engineering standards ("move carefully and fix things"). Describe a time you pushed back on a deadline to ensure correctness. Was it the right call?

Google values "Googleyness". Describe a situation where you went significantly beyond your role to help a colleague or improve something that was not your responsibility.

Netflix's culture deck says "adequate performance gets a generous severance". Describe how you handled a situation where a team member was underperforming. What was your approach?

Tell me about a time you had to optimise a system under pressure (peak load, Black Friday equivalent). What specific changes did you make and what was the measurable impact?

Adobe moved from perpetual licenses to Creative Cloud subscriptions. Describe a time you were part of a major product pivot or architecture migration. How did you manage the technical debt and user impact?

A developer claims 'our tests are passing so production is fine.' Production has a bug. What testing gaps does this reveal?

Salesforce emphasises trust as its #1 value. Describe a situation where you discovered a potential security vulnerability or data leak. What did you do and how did you balance urgency with transparency?

LinkedIn is a professional network. Describe a project where you had to balance user privacy with platform analytics needs. What principles guided your decisions?

Describe a time you had to work with a very ambiguous technical requirement. How did you clarify scope, make progress, and manage stakeholder expectations during the process?

Describe a time you had to convince a skeptical stakeholder to adopt a technical solution. What data or arguments did you use and what was the outcome?

Paytm operates in a highly regulated environment (RBI guidelines). Describe a time when a regulatory requirement forced you to change a technical design. How did you balance compliance with user experience?

Tell me about a time you had to make a quick technical decision with limited information. How did you validate the decision afterwards? What would you do differently?

Airbnb talks about "belonging anywhere". Describe a time you built something that made a product more inclusive or accessible. What trade-offs did it involve?

Oracle sells to enterprise clients with very long sales cycles. Describe a time you worked closely with a customer (internal or external) to solve a complex technical problem. How did you manage their expectations?

How would you prioritize between fixing a bug that affects 1% of users vs shipping a new feature requested by the sales team for a key enterprise client? Walk me through your reasoning.

Your manager gives you a feature that conflicts with another team's ongoing work. Both are due in 2 weeks. You discover this conflict today. What do you do?

You're mid-feature and your tech lead pushes a breaking API change to a shared internal library. Your branch is now broken. Team meeting in 2 hours. What do you do?

Describe a situation where you had to ship a feature you personally disagreed with. How did you handle it, and would you make the same call again?

Describe a time you had to learn a completely unfamiliar codebase or technology quickly to unblock a critical deliverable. How did you approach it?

Describe a time you had to make a decision with incomplete data under time pressure. What was your reasoning process?

Netflix values "freedom and responsibility." Describe a time you were given an ambiguous problem with no clear owner and had to decide the scope yourself.

Describe a situation where a deployment you were responsible for caused an outage. Walk through what happened and what you changed afterward.

Tell me about a project where the requirements changed significantly midway through. How did you adapt your existing implementation?

Tell me about a time you had to present a recommendation to a client or stakeholder who initially disagreed with your conclusion. How did you handle it?

Tell me about a time you advocated for the user over a business metric your team was optimizing for. What was the outcome?

Apple products are known for polish over speed of delivery. Tell me about a time you pushed back on a deadline because the work wasn't ready, and how that conversation went.

Grab operates across many Southeast Asian markets with different regulatory and infrastructure realities. Tell me about a time you had to adapt a solution because of constraints specific to one market or region.

Salesforce emphasizes "trust" as a core value. Tell me about a time you found a bug in production that no one else had noticed yet. What did you do?

Tell me about a time you disagreed with a product decision but committed to it anyway. How did you approach the implementation?

You're given a task that you believe is technically wrong. The approach will work but will create significant technical debt. Your manager wants it done 'the quick way.' What do you do?

A team member submits a PR with 3000 lines of code changes. How do you approach the code review?