Easy, don't worry too much tha amount of technical knowledge required isn't high. Just focusing on what you already know and the basics of what you already understand like if you know python stick to the basics of the programming language ine most common programs like Fibonacci etc
I applied online. I interviewed at Cognizant (Chennai)
Interview
The interview process happened in a day. It consisted of 3 rounds with 2 technical and 1 HR. It was a fairly seamless process., despite the number of applicants the process was handled well.
Interview questions [1]
Question 1
The initial 2 rounds were mostly about my technical skillsets and experience
I applied online. I interviewed at Cognizant (Hyderâbâd)
Interview
One technical and one hr round, This happened in 2014 after completion of my graduation in off campus hyderabad in some engineering college, they asked about my engg project and c lang programs, In hr round asked about some standard hr questions
Interview questions [1]
Question 1
Engg Project explanation and c lang matrix programs