First there will be a coding challenge you should solve within certain time .Then if you're shortlisted they will call you for an interview ask you to do a coding challenge in 20minutes.
Interview questions [1]
Question 1
They asked me to create a input field then we should give an input like a string "abcvcs" and the output should be "ABcVcS" like this alternative characters should be capitalized and except first one should always be capitalized.