Tip 1 : Practice some questions (easy level)
Tip 2 : Brush up on the implementation of OOPS concepts.
Tip 3 : Brush up on the queries of MYSQL
Tip 1 : Hands on experience in OOPS
Tip 2 : Hands on experience in MYSQL
Consists of MCQ + 2 coding questions( medium level)



You may make as many transactions as you want but can not have more than one transaction at a time i.e, if you have the stock, you need to sell it first, and then only you can buy it again.
Used Dynammic Programming for it.
The round is based on data structures, oops concepts and implementation, OS and DBMS general questions. And Please do not forget to read about scheduling algorithms and ACID properties of RDBMS.
Implementation of abstract classes and interface in inheritance and overloading and overriding of functions.
By applying OOPS concepts

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