Few questions about python , gave me a string "abc-def-ghi" and asked me to split it into substrings and return the substrings, asked about lists, tuples, dictionaries, differences and comparison between them , 2 very easy sql questions based on an employee and department table, asked to return all the departments and count of all employees in each department 1 question on joins with tables provided, what would be the output if we left joined 2 tables, right joined the tables, and inner join. DDL,DML commands, constraints, differences between delete,drop and truncate. Asked about my project on ML, explained everything. I suggest you to go through a pdf in google on an interview experience on merilytics by a student of iit bhubhaneswar, you can just search merilytics iit bhub interview experience total of 2 tech rounds, 1 hr, 2nd tech round was also on sql questions, easy to medium, more like a case study i must say