They posted for the intern position in data analyst role on Internshala. I got selected and they provide an assessment which I had to submit in given time of period(most common 2 working days). It was a SQL queries based assessment and the level went from easy to hard. I've cleared it and after almost a week later they fixed a date for the interview. In interview they checked the logical thinking via a programming language(Python is preferred). HR was very calm but I couldn't make it.