You receive an OA involving some trivia and DSA, questions can be hard depending on how many leetcodes you have done. If I had to give a ballpark, if you have done around 150 leetcodes it's probably a breeze. I got through without full marks. Then you have 3 technical rounds involving DSA, and a final round with HR for behavioural.
Applied online, after around two weeks, received an online Zoom Interview starts with asking resume projects experience, then some system design questions and end with a live coding that is similar to a leetcode hard question
Interview questions [1]
Question 1
How did you use Redis in your project, and explain advantages of Redis? Live Coding question is regular expression matching
I applied online. I interviewed at ByteDance (Singapore)
Interview
The interview started with a discussion of my past projects, followed by several questions on computer science fundamentals such as operating systems, databases, and basic data structures. After that, I was given a short live coding task, which involved printing an inverted pyramid pattern. The overall process was straightforward and focused on evaluating both technical understanding and basic coding ability.
Interview questions [1]
Question 1
They asked me to explain the difference between optimistic locking and pessimistic locking, and when each approach should be used in real applications.