They also asked me basic JAVA, C, C++ questions like: 1. What do you mean by 3NF in DBMS? 2. What is join in DBMS? 3. What is pass by value and pass by reference? 4. What is Operating System? 5. Difference between C++ and Java. 6. What is pointer? 7. They asked some tricky questions on pointer. 8. Also asked to write double linked list programs This interview round lasted for an average of 20 to 25 min for each student. Let me tell you, the interview is a little tough. So, do brush up your basics. Also, if you are from CS/ IT background, you MUST prepare the following topics: : Project explanation. : Whats primary key. : Whats foreign key. : Write and show me querry of projects. : Cpp polymorphism. : Virtual object. : What is class. : Inheritance. : Resume subject of intrest questions. : Implement os in kernel space And explain. : Exp architecture of monitor. : Steps that takes place from boot to startup. : Diff between XML and HTML. : Whats a Kernel? Why is it used? : Types of OS For people with Electronics background, the important topics would be (My electronics friends told me this, thought this would be helpful) :- : What are registers made up of ? : Whats SR F/F. : Why master slave flip flop is used. : Why JK F/F was Invented or Designed. : What are Combinational Circuits. : What are Sequential Circuits. : Is Adder an Combinational or Sequential Circuit explain. : What happens in adder circuit when two bits are added. : How NAND Gates can be used as OR, NOR. : What happens when Temp increases conductivity increases or decreases. : Different OSI Model Layer and Explain(10 Min). : Given an IP Address like 202.255.202.3 , Find their Class and other Parameters. : Diode Characteristics. : Difference between Micro Processor and Micro Controller?

Basic questions were asked mainly focused on DSA knowledge, but not really depth Mostly focused on Behavioral Questions and questions were asked on company and collegue situations and overall experience was ok