They check for your basic knowledge of core JavaScript,CS,Html.They will first give you a assessment for product ready code.If you are selected then in face to face evaluation they will ask the questions on the test you did

I received a message on LinkedIn by the hiring manager and was invited to an interview. The interview was done through Microsoft Teams. I was explained about the project that I will be a part of during the interview and was asked a few questions. The interview was supposed to be a technical interview, but the questions were more personal than technical. Never heard back anything from them after the interview