Tip 1 : prepare python, ooops,
Tip 2 : must prepare rest api
Tip 3 : should be aware of data structure basic concepts
Tip 1 : not required here just write basic skill and background
Tip 2 : don't put anything that you are not that confident
Basic sql queries like select second highest salary, types of join index in sql
select second highest salary
Tip 1 : practices sql question
Tip 2 : must be aware of all concept of sql.
Basic salary discussion and more information of mode of work and hr policy
What is your expected salary?
Tip 1: normal round so be confident
Tip 2: don't agree with every thing ask questions if any concerns

Here's your problem of the day
Solving this problem will increase your chance to get selected in this company
What is recursion?