Interview Experiences
Real interview experiences shared by the community
Stripe
HardProcess Overview
5 rounds: Phone screen, 2 coding, 1 system design, 1 values fit
Tech Stack
Sample Questions
- •Design a payment processing system
- •Implement rate limiting algorithm
- •Handle idempotency in distributed systems
💡 Tips from the Interviewer
Understand payment systems deeply. Focus on reliability and edge cases. Know distributed system concepts.
Shopify
MediumProcess Overview
4 rounds: Technical assessment, coding interview, system design, culture fit
Tech Stack
Sample Questions
- •Design an e-commerce inventory system
- •Optimize database queries for scale
- •Build a GraphQL API endpoint
💡 Tips from the Interviewer
Know Rails well. Understand e-commerce domain. Be ready for practical coding challenges.
Process Overview
5 rounds: Phone screen, 2 coding rounds, 1 system design, 1 behavioral
Tech Stack
Sample Questions
- •Design a rate limiter for an API
- •Implement LRU Cache
- •Tell me about a time you handled conflicting priorities
💡 Tips from the Interviewer
Practice system design extensively. Know your data structures cold. Be ready to discuss trade-offs.
Tesla
Very HardProcess Overview
6 rounds with deep technical dives into automotive systems
Tech Stack
Sample Questions
- •Design battery management system software
- •Optimize autopilot algorithms
- •Handle real-time sensor data processing
💡 Tips from the Interviewer
Deep C++ knowledge required. Understand automotive systems. Real-time programming is crucial.
Amazon
MediumProcess Overview
6 rounds including Bar Raiser. Heavy focus on Leadership Principles.
Tech Stack
Sample Questions
- •Design a distributed cache system
- •Tell me about a time you disagreed with your manager
- •Design Amazon's recommendation engine
💡 Tips from the Interviewer
Study all 16 Leadership Principles with STAR examples. Be specific with metrics.
Nvidia
Very HardProcess Overview
5 rounds: Deep dive into graphics programming and parallel computing
Tech Stack
Sample Questions
- •Optimize matrix multiplication on GPU
- •Design graphics pipeline
- •Implement parallel sorting algorithm
💡 Tips from the Interviewer
Master CUDA and parallel computing. Strong C++ required. Know computer graphics fundamentals.
Meta
HardProcess Overview
4 rounds: 2 coding (React focused), 1 system design, 1 behavioral
Tech Stack
Sample Questions
- •Build a typeahead search component
- •Implement infinite scroll
- •Design Facebook News Feed frontend
💡 Tips from the Interviewer
Know React hooks deeply. Understand performance optimization. Practice building UI components from scratch.
Uber
HardProcess Overview
5 rounds: Coding, system design, behavioral, architecture, leadership
Tech Stack
Sample Questions
- •Design Uber ride matching system
- •Implement surge pricing algorithm
- •Design location tracking service
💡 Tips from the Interviewer
Know distributed systems well. Understand geo-spatial algorithms. Real-world scale matters.
Microsoft
MediumProcess Overview
4 rounds: Phone screen, 3 technical + 1 behavioral
Tech Stack
Sample Questions
- •Reverse a linked list
- •Design a parking lot system
- •Find the kth largest element in array
💡 Tips from the Interviewer
Focus on fundamentals. Communicate your thought process clearly. Ask clarifying questions.
Lyft
MediumProcess Overview
4 rounds: Coding, system design, practical exercise, behavioral
Tech Stack
Sample Questions
- •Design driver-passenger matching
- •Optimize route calculation
- •Handle high-traffic events
💡 Tips from the Interviewer
Focus on scalability. Know your data structures. Practice system design for ride-sharing.
Netflix
Very HardProcess Overview
5 rounds with very deep technical dives. Extremely high bar.
Tech Stack
Sample Questions
- •Design Netflix video streaming architecture
- •Optimize database queries for billions of records
- •Handle system failures and failover strategies
💡 Tips from the Interviewer
Prepare for very senior-level questions. Know distributed systems inside-out. Study Netflix tech blog.
Adobe
MediumProcess Overview
4 rounds: Coding, UI/UX assessment, performance optimization, behavioral
Tech Stack
Sample Questions
- •Build a drawing tool component
- •Optimize image rendering performance
- •Implement undo/redo functionality
💡 Tips from the Interviewer
Know graphics programming. Understand performance optimization. Practice building creative tools.
Airbnb
HardProcess Overview
4 rounds: Coding, ML case study, SQL, behavioral
Tech Stack
Sample Questions
- •Predict booking cancellations
- •Design an A/B test for pricing
- •Analyze user churn with SQL
💡 Tips from the Interviewer
Strong SQL is a must. Know ML algorithms and when to use them. Practice case studies.
Snowflake
Very HardProcess Overview
6 rounds: Deep technical interviews on database internals
Tech Stack
Sample Questions
- •Design a distributed query optimizer
- •Implement transaction isolation
- •Optimize join operations
💡 Tips from the Interviewer
Deep database internals knowledge. Understand distributed data processing. Strong C++ required.
Databricks
HardProcess Overview
5 rounds: Coding, Spark assessment, system design, ML basics, behavioral
Tech Stack
Sample Questions
- •Optimize Spark job performance
- •Design data lakehouse architecture
- •Handle large-scale data transformations
💡 Tips from the Interviewer
Master Spark deeply. Know distributed computing concepts. Understand data engineering patterns.
Twilio
MediumProcess Overview
4 rounds: Full stack coding, API design, product thinking, behavioral
Tech Stack
Sample Questions
- •Design a messaging API
- •Build a real-time notification system
- •Handle API rate limiting
💡 Tips from the Interviewer
Understand APIs deeply. Know real-time systems. Study telecommunications basics.
Coinbase
HardProcess Overview
5 rounds: Coding, blockchain assessment, security, system design, values
Tech Stack
Sample Questions
- •Design a crypto wallet system
- •Implement secure transaction signing
- •Handle blockchain consensus issues
💡 Tips from the Interviewer
Deep blockchain knowledge essential. Security is paramount. Understand crypto fundamentals.
Palantir
HardProcess Overview
5 rounds: Coding decomp, technical, product demo, client interaction, behavioral
Tech Stack
Sample Questions
- •Debug complex data pipeline
- •Design solution for client problem
- •Analyze large dataset quickly
💡 Tips from the Interviewer
Be ready for unique interview format. Strong problem-solving required. Client-facing skills matter.
Square
MediumProcess Overview
4 rounds: iOS coding, architecture, product thinking, behavioral
Tech Stack
Sample Questions
- •Build a payment form UI
- •Implement secure data storage
- •Design offline-first architecture
💡 Tips from the Interviewer
Strong iOS fundamentals. Know payment systems. Understand offline capabilities.
Robinhood
HardProcess Overview
5 rounds: Coding, system design, trading systems, security, behavioral
Tech Stack
Sample Questions
- •Design a stock trading system
- •Handle order matching at scale
- •Implement real-time price updates
💡 Tips from the Interviewer
Understand financial systems. Know real-time data handling. Security is critical.
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