I got call from them for interview after my online assessment. 4 Rounds 1. Online test 5 questions 20 minutes. 2. If pass online test they will call you to their office for further rounds. For second round there were 20 questions on CSS 30 minutes. 3. Designing task on HTML & CSS. 4. Face to Face interview where they will ask all basic questions of CSS. Be prepared and brush up CSS basics like Box model, psuedo classes, transitions etc etc.