Train for the role, not just the interview.
The training platform for software engineers and architects - from coding to system design to cloud.
✓ 2,000+ practice questions✓ AI mock interviews✓ $8/mo after trial
Start Free Trial →
7-day free trial · then $8/mo
⚡ These prices will not last
Free account available - no credit card required.
🛡️ 7-day free trial✓ Cancel anytime, no questions asked🔒 Secure payment via Stripe
What's inside gitGood.dev
A 7-minute narrated overview - watch on YouTube
Practice the real interview loops and questions of companies like
Built by a former AWS Solutions Architect (top 1% field award) who was a substitute teacher, waiter, bartender, and UPS package handler before breaking into big tech.
Practice & Learn
2,000+ Practice Questions
Master the concepts asked in real technical interviews - from system design to algorithms, across 35+ categories.
Coding Challenges
Write real code in an interactive editor. Run tests, get instant feedback, and track your progress across difficulty levels.
SQL Playground
Write real SQL against seeded databases and get instant, graded feedback - joins, aggregation, subqueries, CTEs, and window functions across 45 problems.
Daily Challenge Free MCQ
One fresh multiple-choice question and one coding problem every day, the same for everyone. Keep your streak alive and race the daily leaderboard.
Cheat Sheets Free
Quick-reference sheets for the things you blank on under pressure - Big-O, common patterns, system design tradeoffs, SQL, Git, Docker & Kubernetes, and more.
Learning Paths
Role-targeted curricula that sequence questions, coding, system design, and behavioral prep into a path - Backend, SRE, ML, Frontend, Data, Engineering Manager, and more.
Spaced-Repetition Review
Everything you get wrong comes back on a Leitner schedule - 1, 3, 7, 14, and 30 days - so weak spots actually stick instead of fading before the interview.
Interview Prep
AI Mock Interviews
Practice with a realistic AI interviewer that asks behavioral and technical questions, scores your answers, and gives instant feedback - so the real interview isn't your first.
Interview Prep
Practice answering real interview questions with sample answers and tips. Know exactly what interviewers want to hear.
Company Prep Packs
Curated interview loops for the companies you're targeting - values, core topics, and round-by-round format - that plug straight into your AI mock interviews.
System Design
Structured walkthroughs of 32 real systems - capacity estimation, architecture, deep-dives, and the trade-offs interviewers actually probe.
Behavioral Prep
A STAR answer library covering 78 themes across Amazon, Google, Meta, Netflix, and more - so you're never caught flat on “tell me about a time...”
Career & Job Search
AI Resume Checker
Get AI-powered feedback on your resume with specific, actionable suggestions to stand out to recruiters.
Compensation Explorer
Compare offers with real compensation ranges for 38 companies, plus a 4-year equity and tax-aware calculator that models base, refreshes, and take-home pay.
Curated Job Openings Free account
A live, hand-picked board of engineering roles from USAJobs, Greenhouse, and Lever. Free with any account - full board, all filters, save listings, and mark ones you've applied to as done so the same posting never appears twice. Apply links open the source directly; we never proxy.
Job Market Pulse
Real-time signals from public data: SEC filings, hiring threads, and U.S. labor stats. Know which way the market is moving before you negotiate.
Progress & Motivation
Daily Quests & Streaks
Stay motivated with daily quests, streak tracking, and points. Complete challenges to climb the leaderboard.
Competitive Leaderboard
See how you stack up against other engineers. Track rankings by points, problems solved, and best streaks.
2,000+ Practice Questions
New topics added regularly
CS Fundamentals
System Design
Data Structures
Algorithms
Databases
Networking
Operating Systems
OOP & Patterns
Behavioral
Programming Languages
TypeScript
Go
Rust
C++
C#
Cloud & DevOps
AWS
Azure
GCP
Kubernetes
Terraform
DevOps
How gitGood Compares
Everything you need, at a fraction of the cost
| Feature | gitGood.dev | LeetCode Premium | AlgoExpert |
|---|---|---|---|
| Price | $8/mo | $35/mo | $99/yr |
| Free trial | 7 days | - | - |
| Conceptual questions | 2,000+ | Limited | 160+ |
| AI mock interviews | ✓ | - | - |
| AI resume checker | ✓ | - | - |
| Coding challenges | ✓ | ✓ | ✓ |
| System design | ✓ | Limited | ✓ |
| Behavioral prep (STAR library) | ✓ | - | - |
| SQL playground | ✓ | ✓ | - |
| Certification practice exams | ✓ | - | - |
| Compensation calculator | ✓ | - | - |
| Spaced-repetition review | ✓ | - | - |
| Gamification & streaks | ✓ | ✓ | - |
| Verified skill badges | ✓ | - | - |
Why Engineers Choose gitGood.dev
🎯
Beyond LeetCode
The conceptual questions interviewers actually ask - system design, architecture tradeoffs, and the "why" behind your decisions.
🤖
AI Mock Interviews
Practice with an AI interviewer that gives real-time feedback. Know exactly where you're weak before the real thing.
💸
Less Than a Coffee
7 days free, then $8/mo. One offer negotiation tip could pay for years of access.
Who's Behind gitGood.dev
"I was a substitute teacher, bartender, and UPS package handler. I transferred out of computer science in college. But I turned it around - landed at AWS, earned a top 1% field award, and got my own dedicated territory of Federal Partners. If I can do it, you can too."
The creator of gitGood.dev - former Solutions Architect at AWS, 3.5 years, top 1% field award, non-traditional path into tech.
gitGood.dev is the platform I wanted when I was on the outside trying to get in. The questions, walkthroughs and mock interviews are here because they are what actually gets asked - not because they filled a content quota.
Read the full storyFrequently Asked Questions
What's included in the 7-day free trial?+
Everything. You get full access to all 2,000+ practice questions, coding challenges, AI mock interviews, AI resume checker, daily quests, streaks, and the leaderboard. No features are locked during your trial.
Do I need a credit card to start?+
No - a free account requires no credit card at all. A card is only needed if you start the 7-day Premium trial, and you won't be charged until the trial ends. Cancel anytime before then and you won't pay a thing.
Can I cancel anytime?+
Yes, cancel with one click from your dashboard. No questions asked, no cancellation fees. If you cancel during the trial, you won't be charged at all.
How is this different from LeetCode?+
LeetCode focuses on algorithm puzzles. gitGood trains you for the whole role - conceptual questions, system design, cloud architecture, behavioral prep, AI mock interviews, and resume review. The interview is just the part everyone else stops at. Plus it's 7x cheaper than LeetCode Premium.
Is $8/month really worth it?+
A single salary negotiation tip from our system design prep could add $10K+ to your offer. One AI mock interview session can reveal blind spots that would cost you an offer. At $8/mo, the ROI is hard to beat.
What's included in the free tier?+
A free account gets you the daily-challenge question (a new one every day - try today's right on this page), 20 practice questions of your choice, all quick-reference cheat sheets, the curated job openings board with an application tracker, and your full dashboard with streaks, quests, and the leaderboard. Premium unlocks everything else: all 2,000+ questions, coding challenges, AI mock interviews, the resume checker, and verified skill badges.
Your Next Offer Starts Here
Join engineers who stopped winging interviews and started landing offers.
7 days free · $8/mo after · cancel anytime
Get Started →🛡️ 7-day free trial✓ Cancel anytime🔒 Secure payment via Stripe
Not ready to sign up?
Get one interview question, one comp insight, and one job-market signal each week - free.
Free forever. Unsubscribe anytime.
Made with ❤️ in NYC
From the blog
- 2026 Tech Job Market: The Data on Hiring, AI Roles & Salaries
SWE openings hit a 3-year high and AI roles grew 74% YoY - the data and what it means for your next move.
- Top 50 Java Interview Questions and Answers (2026)
The Java questions that actually get asked, with clear answers and code examples.
- The Complete Guide to RAG Interview Questions (2026)
Chunking, embeddings, vector databases, and production RAG for AI/ML interviews.