I applied online. I interviewed at Aerchain in Dec 2025
Interview
Total 3 Rounds
1. Online Coding medium to hard question (Leetcode questions)
2. Tech 2 (Tech stack used etc...)
3. Manager round
go for every hard question in leetcode, They need code , not even approach
Interview questions [1]
Question 1
longest-substring-without-repeating-characters (Leetcode)
some hard questions from react js , node js and full stack dev
