Bitgo | E2 (Backend Developer) | Interview Experience
- Posted
- 17 Jan 2026
341 reads
Summary
I interviewed for an E2 Backend Developer role at Bitgo and was selected after five rounds, which included DSA, System Design, and Behavioral/Hiring Manager discussions.
How it went
Round 1 -
- there was 2 questions, and after solving a problem you need to submit a video explaination there itself. (one of my friend rejected because he couldn't explain the solution)
- i don't remember the questions but you could assume LC medium.
Round 2 -
- This was a DSA round and i was asked only one problem -
- similar to this - https://leetcode.com/problems/longest-increasing-path-in-a-matrix/description/
Round 3 -
- System Design round
- I was asked to design instagram
- focus was on 2 main features create and upload a post and view feed.
- a lot of focus was on viewing feed scalability and optimisations and trade-offs.
Round 4 -
- Cultural fit round
- i was asked generic behavioural questions.
Round 5 -
- Hiring Manager round.
- i was asked about current project, about my work mostly and genering HM questions.
Verdict - Selected.
Compensation Details - https://leetcode.com/discuss/post/7481679/bitgo-e2-role-compensation-details-by-an-3msc/
Questions asked (2)
- 01
Longest Increasing Path in a Matrix
Data Structures & Algorithms · Hard
Open the problemIn the DSA round, I was asked a problem similar to the LeetCode problem 'Longest Increasing Path in a Matrix'.
- 02
Design Instagram
System Design
I was asked to design Instagram in the System Design round. The focus was on two main features: creating and uploading a post, and viewing the feed. A lot of attention was given to viewing feed scalability, optimizations, and trade-offs.