Blog
Interview prep, system design, behavioural and career advice from engineers who've been there.
general40 Meta Behavioral Interview Questions by Signal
Forty Meta behavioral interview questions grouped by the signals interviewers grade (conflict, ambiguity, growth, impact, motivation), with what strong answers contain.
general50 Engineering Manager Interview Questions by Round
Fifty engineering manager interview questions grouped by round (people, execution, technical, cross-functional, hiring manager) and what interviewers listen for.
generalAmazon Interview Debrief: How the Hiring Decision Is Made
What happens in the Amazon interview debrief: written feedback, votes, the bar raiser's role, how leadership principle evidence is weighed, and what you can do before it.
generalAmazon Online Assessment: Format, Timing and How to Pass
What the Amazon online assessment contains for software engineers, how long each part takes, how it is used in the decision, and a two-week plan to prepare for it.
generalBest Interview Coaching Services for Software Engineers in 2026
Ten interview coaching services for software engineers compared on format, price, who the coaches are and what is free, including our own marketplace.
generalHow Much Does Interview Coaching Cost in 2026?
What interview coaching costs for software engineers in 2026: hourly rates, mock interview prices, packages and monthly mentorship, with our own prices listed.
generalIs Interview Coaching Worth It for Software Engineers?
When interview coaching pays for itself, when it does not, how to try it for free first, and how to judge a coach in the first ten minutes of a session.
generalSalary Negotiation Scripts for Engineers: 7 Emails and Calls
Seven salary negotiation scripts for software engineers: the email and call wording for delaying a number, countering, using a competing offer and closing in writing.
generalSystem Design Interview Questions by Level: Mid to Staff
System design interview questions grouped by level, from mid-level to Staff, with what each probes, how the grading changes with seniority, and how to run the 45 minutes.
generalAmazon Behavioral Interview Questions: 60 by Principle
Sixty Amazon behavioral interview questions sorted by leadership principle, the classics that come up most, and the STAR shape interviewers expect.
generalAmazon Interview Coaching: What a Coach Does for You
What Amazon interview coaching covers, who it helps most, what a good coach has, a three-week plan, and how to pick a coach with real loop experience.
generalAmazon Interview Process: Phone Screen, Loop and Debrief
Every stage of the Amazon interview process: online assessment, phone screen, the loop, the Bar Raiser, the debrief, levels, timelines and role differences.
generalAmazon Leadership Principles Examples: 16 STAR Stories
Sixteen worked STAR examples, one per Amazon leadership principle, with why each answer works and how to turn your own experience into interview stories.
generalGoogleyness and Leadership Interview: Questions and Prep
What Googleyness means, where the Googleyness and Leadership round sits in Google's loop, 16 interview questions, a sample answer and a two-week plan.
generalMeta's Core Values in the Interview: Questions and Prep
Meta's six core values in plain terms, how each shows up in the behavioral round, 18 interview questions, a sample STAR answer and the mistakes to avoid.
generalThe Amazon Bar Raiser Interview: What to Expect
What an Amazon Bar Raiser is, how their round and the debrief work, the questions they ask, and how to prepare for deeper follow-ups.
generalThe Netflix Keeper Test: What It Means for Candidates
What the Netflix keeper test is, how interviewers apply the same bar before you are hired, 14 keeper-test style questions, a sample answer and fit checks.
generalAI Interviewers Are Here: How to Prepare for Them
AI interviewers now screen real candidates. How automated voice interviews work, what they assess, and how to perform well when the interviewer is an AI.
generalDesign a Payment System: System Design Walkthrough
Design a payment system for interviews: idempotency, double-entry ledgers, PSP integration, reconciliation, and exactly-once money movement.
generalDesign a Rate Limiter: System Design Walkthrough
Design a distributed rate limiter: token bucket vs sliding window, Redis counters, race conditions, fail-open choices, and client communication.
generalDesign a URL Shortener: System Design Walkthrough
Design a URL shortener step by step: short-code generation, storage, redirects at scale, caching, analytics, and the trade-offs interviewers probe.
generalGoogle's Software Engineer Interview: A Complete Guide
How Google's software engineer interview works: screening, coding rounds, system design, Googleyness, hiring committees, levels, and how to prepare.
generalHandling Competing Job Offers: Timing and Tactics
How to run multiple interview processes in parallel, align offer timelines, ask for extensions, and use competing offers without burning bridges.
generalMeta's Behavioral Interview: Signals and How to Prepare
How Meta's behavioral interview works: the signals interviewers grade, example questions, how the bar moves with level, and a four-week prep plan.
generalMock Interviews: Why They Work and How to Run One
Why mock interviews outperform solo prep, how to run one properly (realistic conditions, structured feedback) and how to practise with a coach.
generalNetflix Interviews: The Culture Memo Is the Rubric
How Netflix interviews test the culture memo: candor, judgment, the keeper test, the loop stage by stage, example questions, and how to prepare.
generalRSUs and Equity Explained: What Your Offer Is Worth
RSUs, options, vesting cliffs and refreshers explained: how to value the equity in a tech offer and compare packages across companies.
generalSRE and DevOps Interviews: A Preparation Guide
How SRE and DevOps interviews work: Linux troubleshooting, incident scenarios, SLOs and error budgets, coding rounds, and a preparation plan.
generalStaff Engineer Interviews: What Changes at Staff+
How staff and principal engineer interviews differ: scope and influence signals, deep-dive and design rounds, and how to present staff-level work.
generalSystem Design of WhatsApp: Messaging at Billion-User Scale
System design of WhatsApp: connection handling, message delivery and ordering, offline storage, group fan-out, and end-to-end encryption.
generalTech Salary Negotiation: A Playbook for Engineers
How to negotiate a tech offer: timing, scripts, evaluating total compensation, and the counter-offer moves that raise packages without risk.
generalThe Engineering Manager Interview: A Complete Guide
What engineering manager interviews cover (people, delivery, technical judgment, org design) with example questions and a preparation plan.
generalThe STAR Method: A Complete Guide for Tech Interviews
Master the STAR method for behavioural interviews: what it is, how to structure Situation, Task, Action, Result, and worked tech examples.
generalAmazon Frugality: Meaning, Examples and Interview Questions
Amazon's Frugality leadership principle: official wording, what it means, examples at work, 13 interview questions and a sample STAR answer with numbers.
generalAmazon Ownership: Interview Questions and Answers
Amazon's Ownership leadership principle: official wording, what it means in practice, examples at work, 14 interview questions and a sample STAR answer.
generalAre Right, A Lot: Amazon Interview Questions and Answers
Amazon's Are Right, A Lot leadership principle: what it really tests, examples of good judgment, 14 interview questions and a sample STAR answer.
generalHire and Develop the Best: Amazon Interview Questions
Amazon's Hire and Develop the Best principle: official wording, examples for managers and individual contributors, 14 questions and a sample STAR answer.
generalInsist on the Highest Standards: Amazon Interview Questions
Amazon's Insist on the Highest Standards principle: official wording, what it means, examples at work, 14 interview questions and a sample STAR answer.
generalInvent and Simplify: Amazon Interview Questions and Answers
Amazon's Invent and Simplify leadership principle: official wording, meaning, examples at work, 13 interview questions and a sample STAR answer.
generalLearn and Be Curious: Amazon Interview Questions and Answers
Amazon's Learn and Be Curious leadership principle: official wording, what interviewers look for, examples, 14 questions and a sample STAR answer.
generalStrive to Be Earth's Best Employer: Interview Questions
Amazon's Strive to Be Earth's Best Employer principle: official wording, what it means, examples at work, 13 interview questions and a sample STAR answer.
generalSuccess and Scale Bring Broad Responsibility at Amazon
Amazon's Success and Scale Bring Broad Responsibility principle: official wording, meaning, examples at work, 13 interview questions and a sample STAR answer.
generalFrom Code to Cloud: Scaling Engineering Excellence
AMA recap, From Code to Cloud: scaling engineering excellence, with practical lessons on architecture, teams and delivery.
generalProduct Management: From Execution to Influence and Leadership
AMA recap, product management from execution to influence: growing from delivery-focused PM into strategic product leadership.
generalHow Alizey Landed Her Dream Job with Tech Interview Coaching
How Alizey landed her dream job with Tech Interview Coaching: her preparation plan, coaching sessions, and interview results.
generalSystem Design of Netflix: Streaming at Global Scale
System design of Netflix: CDN and Open Connect, encoding pipelines, personalisation and how streaming works at global scale.
generalSystem Design of Twitter: A Deep Dive
System design of Twitter/X: timelines, fan-out, the social graph and caching: a deep dive into large-scale feed architecture.
generalSystem Design Interview Prerequisites
The prerequisites for system design interviews: networking, databases, caching, queues and scaling fundamentals to learn first.
generalSystem Design of Uber: Real-Time Dispatch at Scale
System design of Uber: matching riders and drivers, geospatial indexing, surge pricing and the architecture behind real-time dispatch.
generalHow to Become a CTO: Insights from Adelina Chalmers
How to become a CTO: career paths, skills and inflection points, with insights from engineering leadership coach Adelina Chalmers.
generalHow to Transition from IC to Engineering Manager
How to move from individual contributor to manager in tech: signals you're ready, skills to build, and how to land the first role.
generalMastering System Design Interviews: Key Concepts and Strategies
Master system design interviews: a step-by-step framework, core building blocks, trade-offs, and worked examples from real systems.
generalUltimate Guide to Preparing for Data Analytics Interviews
The ultimate guide to data analytics interviews: SQL, statistics, case studies and take-homes, with a preparation plan for each round.
generalBackend Systems: Architectural Patterns
Backend architectural patterns for system design interviews: monoliths, microservices, event-driven systems, and when to use each.
generalFrontend Engineering: Architectural Patterns
Frontend architectural patterns explained: component architecture, state management, rendering strategies and how to discuss them in interviews.
generalML/AI System: Architectural Patterns
ML and AI system architecture patterns: pipelines, feature stores, serving and monitoring: what to know for AI system design interviews.
general5 Signs You Need Career Coaching (And How It Can Help)
Five signs it's time to get a career coach (from feeling stuck to missed promotions) and what coaching actually changes.
generalCreating a Compelling Personal Brand for Career Success
How to build a personal brand that advances your tech career: positioning, online presence, and visibility tactics that compound.
generalJob Search Strategies That Actually Work in 2024
Job search strategies that work: targeted applications, networking, referrals and interview preparation that cut through the noise.
generalSigns You Need a Career Change (And How to Make It Happen)
Signs you need a career change (burnout, stalled growth, misaligned values) and how to plan a switch without derailing your finances.
generalStandout Product Manager Resume and Portfolio
Build a standout product manager resume and portfolio: structure, metrics that matter, and examples that get interviews.
generalBuilding Your Story Bank for Tech Interviews
Build a story bank for tech interviews: collect, structure and rehearse STAR stories so you're ready for any behavioural question.
generalAmazon Customer Obsession: Meaning, Examples and Questions
What Amazon's Customer Obsession principle means, examples at work, 14 interview questions, a worked STAR answer and the follow-ups interviewers ask.
generalAmazon Think Big: Meaning, Examples and Interview Questions
Amazon's Think Big leadership principle: official wording, what it means, examples at work, 14 interview questions and a sample STAR answer.
generalDeliver Results: Meaning, Examples and Amazon Questions
What Amazon's Deliver Results principle means, examples at work, 14 interview questions, a worked STAR answer with numbers, and the follow-ups to expect.
generalDive Deep: Meaning, Examples and Amazon Interview Questions
What Amazon's Dive Deep principle means, what it looks like at work, 14 interview questions, a worked STAR answer, and the follow-ups interviewers use.
generalAmazon Earn Trust: Meaning, Examples and Interview Questions
What Amazon's Earn Trust principle means, examples at work, 14 interview questions, a sample STAR answer and the follow-ups interviewers ask.
generalAmazon Leadership Principles: Interview Guide and Questions
All 16 Amazon Leadership Principles explained in plain words, with interview questions for each, how the loop grades them, and a two-week prep plan.
generalAmazon Software Engineer Interview: SDE I to Principal
The Amazon software engineer interview stage by stage and level by level: online assessment, phone screen, loop, bar raiser, and what changes from SDE I to Principal.
generalBias for Action: Meaning, Examples and Interview Questions
What bias for action means at Amazon, examples at work, 15 interview questions, a worked STAR answer and the follow-ups that separate speed from recklessness.
generalHave Backbone; Disagree and Commit: Amazon Interview Guide
What Amazon's Have Backbone; Disagree and Commit principle means, examples at work, 14 interview questions, a sample STAR answer and the follow-ups.
generalTechnical Program Manager Interview
How Amazon's Program Manager interview works: rounds, example questions, and the skills to demonstrate, from stakeholder management to delivery.