3 rounds in total. 1st written test of coding with easy to meduim level questions . Round 2 technical interview in which 2-3 medium level dsa questions were asked . Final demo round of teaching of any topic you want.
I applied through an employee referral. The process took 2 weeks. I interviewed at Coding Blocks (New Delhi) in Aug 2023
Interview
They ask you JS basics and give some codes like make a todo or async programming , event loops ,fetch ,promises. etc, Then if you face any difficulties you can ask for seeing the docs also , It's not very difficult , you can do it fine.
Interview questions [1]
Question 1
Make a async programming function to show a task happening in every 2 sec