Software Developer Python Interview Questions

6,420 software developer python interview questions shared by candidates

Coding question was 1.Check if two Strings are Anagrams of each other 2.[1,2,[3,[5,6,7,8]]. Out put need one list [1,2,3,4,5,6] Client interview code was 1.write sql query for taking balance from credit and debit account
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Python Full Stack Developer

Interviewed at UST

3.9
Nov 14, 2024

Coding question was 1.Check if two Strings are Anagrams of each other 2.[1,2,[3,[5,6,7,8]]. Out put need one list [1,2,3,4,5,6] Client interview code was 1.write sql query for taking balance from credit and debit account

HackerRank LeetCode medium: Longest Consecutive Sequence LeetCode medium: another array/hashmap-style problem SQL query question HR Call Why do you want to join Revolut? General behavioural / motivation questions Technical Interview (1 hour) Coding (≈30 mins) Implement a set without using: hash tables trees built-in set data structure Write test cases for your implementation Software Engineering / Theory (≈30 mins) SOLID principles Decorators Generators Object-Oriented Programming concepts Database transactions Race conditions and concurrency handling Previous Interview Cycle Technical Round 1 Build a simplified URL shortener using a hashmap Write test cases Technical Round 2 Design a class to handle currency transfers between bank accounts Handle precision correctly (decimals vs integer cents) Database concepts Locking mechanisms Explain why your concurrency approach works
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Graduate Software Engineer (Python)

Interviewed at Revolut

4.1
Jan 4, 2026

HackerRank LeetCode medium: Longest Consecutive Sequence LeetCode medium: another array/hashmap-style problem SQL query question HR Call Why do you want to join Revolut? General behavioural / motivation questions Technical Interview (1 hour) Coding (≈30 mins) Implement a set without using: hash tables trees built-in set data structure Write test cases for your implementation Software Engineering / Theory (≈30 mins) SOLID principles Decorators Generators Object-Oriented Programming concepts Database transactions Race conditions and concurrency handling Previous Interview Cycle Technical Round 1 Build a simplified URL shortener using a hashmap Write test cases Technical Round 2 Design a class to handle currency transfers between bank accounts Handle precision correctly (decimals vs integer cents) Database concepts Locking mechanisms Explain why your concurrency approach works

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