Coding Interview Questions by Company: Prep Guides

Each guide in this section lists the coding questions a specific company asks most often, based on LeetCode’s company-tagged problem data. Every guide also breaks down which patterns dominate at that company and what the difficulty mix means for your prep.

Company Guides

• Google - The most asked Google coding questions with a frequency-ranked problem list, topic distribution, and a prep strategy matched to their loop.
• Meta - The most asked Meta coding questions with the top 20 ranked by frequency, plus why speed and pattern recognition decide their rounds.
• Amazon - The top Amazon coding questions ranked by frequency, with a study order that leaves room for leadership principle rounds.
• Apple - Apple’s most asked coding questions, where design classics and graph problems replace the usual easy warmups.
• Microsoft - Microsoft’s most asked coding questions, the classic-heavy bank where dynamic programming weighs heavier than at its peers.
• Nvidia - Nvidia’s most asked coding questions, a fundamentals-first list with heap and bit manipulation weight no other company shows.
• Adobe - Adobe’s most asked coding questions, a stable recycled bank of classics where steady preparation pays off directly.
• Uber - Uber’s most asked coding questions, the hardest bank on this site, soaked in graph traversal and union find problems.
• Bloomberg - Bloomberg’s most asked coding questions, a broad classic pool where follow up questions decide outcomes.
• Stripe - Every coding problem currently tagged to Stripe, complete and finishable, reading like tickets from a payments codebase.
• OpenAI - Every coding problem currently tagged to OpenAI, complete and finishable, with a strong lean toward design-style builds.