CGI Interview Questions

CGI Technical Interview Questions:-

There is no hard and fast rule for which questions will be asked in this round, main thing is that you should be clear with your basics and with the things you mentioned in the resume

CGI Technical and HR Interview Questions

Some of the Important topics to cover :-

Data structure
Algorithms
DBMS
Operating systems
Networking
OOPS concepts
Programming languages

CGI Interview Questions:-

Introduce yourself

Project details and why you selected that particular project

What is your favourite subject? Questions related

Remove duplicates from array in one traversal

Various Sorting techniques

Linear search and Binary search

OOPS concepts

What is Object?

Write a C++ program to find the Prime numbers from one to hundred.

Static class

What is Multithreading?

How to swap values without third variable?

Default constructor

Print highest some of the 2 elements of an array

Difference between stack and queue.

What is polymorphism? What is overloading and overriding?

Run time and Compile time polymorphism

What is inheritance?

What is Deadlock? How to handle Deadlock?

Write a SQL Query to select 2nd largest employee salary from the table?

Inner and Outer Joins

Exceptions in Java

What is Dynamic Programming?

How to handle exceptions in Java?

Write a logic to reverse a string

CGI HR Interview Questions:-
Some you may be asked make a PPT and Video related to any current technology like DevOps, Internet of things, AR, Block chain, Machine learning etc. or you may be asked to make 2 videos of each one minute one with Your introduction and another Your role model kind of things, so be prepared for this too.