Lead Backend Developer Interview Questions

Please write more efficient implementation of the next function: const someFunc = async ()=>{ const a = await somePromise(); const b = await someOtherPromise(); return [a,b]; }

Past experience and projects

1. Implement the caching mechanism where commit and rollback is possible.

Backend Developer

Interviewed at Netmonk

4.3★

Nov 16, 2022

just basic interview questions like salary, why want to join this company and etc

Junior Backend Developer

Interviewed at GDi

3.5★

Sep 18, 2024

If I would work as full stack developer?

Backend Developer

Interviewed at Alto Network

4.4★

Mar 23, 2023

Hackerrank Tell your story and experience.

Backend Developer

Interviewed at drivebuddyAI

3.3★

Feb 20, 2021

Coding questions based on matrix.

1. what is call by reference in php? 2. difference between require and require_once 3. stack and queue, how this related to sorting function? 4. what's the difference between == and ===?

Senior Backend Engineer

Interviewed at Streamlabs

4.3★

Feb 13, 2024

They asked about my experience using Laravel & PHP

Backend API Engineer

Interviewed at Stripe

3.7★

Oct 5, 2021

Python specific questions: - In Python, what type of data structure can you use if you want to have many elements keeping track of the order? - In Python, how do you build a constructor method? - In Python which of these structures have a way of tracking the order of the elements? List, Set, Dictionary and Tuple