At first it was Aptitude round for 1 hour which includes coding and also scenario based question.There was question where you had to write mail (based on some scenarios).Aptitude round involves questions based on direction,speed etc.
"The interview process is a structured sequence of evaluations starting with screening to verify basic eligibility, followed by technical or functional assessments to test core skills. It progresses to managerial rounds to assess behavioral fit and problem-solving, and concludes with an HR round for salary negotiation and final onboarding."
I applied through a staffing agency. The process took 1 week. I interviewed at iDatalytics (Cochin)
Interview
Consists of Aptitude test, technical interview, machine test and HR round. Only if you clear aptitude will you be cleared for technical round and so on. The aptitude test consists of basic aptitude questions and professional letters writing.
Interview questions [1]
Question 1
technical questions included python, sql and questions on previous work experience.