Coding interview questions, company by company

Pick the company you are preparing for. Each page has the 10 questions to practise first, what that company asks most, and a one-line trick for every question. Lists come from LeetCode company tags and are refreshed regularly.

• Accenture coding questions

  Mostly Array, String and Hash Table. 46% Easy, 43% Medium, 11% Hard.

  100 questions · last updated 3 Nov 2026

• TCS coding questions

  Mostly Array, Hash Table and String. 43% Easy, 47% Medium, 10% Hard. Separate lists for TCS Ninja, TCS Digital and TCS Prime.

  248 questions · last updated 3 Nov 2026