I applied through a recruiter. The process took 4 weeks. I interviewed at Tata Consultancy Services (Mazatlán, Sinaloa) in Jul 2014
Interview
As usual, they start asking about threads, collections, Object Oriented Programming concepts and about my experience. There were at least three telephone calls before I was hired, they never kept their word and never respect the appointments but in spite of that I took the calls
Interview questions [1]
Question 1
What is abstraction?
What is encapsulation?
What is inheritance?
What is polymophism?
What is overloading?
What is overridding?
What is the difference between a linked list and a array list?
What is a hashmap
What is a thread
Low key acess, no proper interview rooms or slots. Company standards are good but salary is very low for the role. And no one site offers, promotions or hike. But job stability is very high.
I applied online. I interviewed at Tata Consultancy Services (Hyderābād) in May 2026
Interview
It was good,they were asked about the projects,skills, technologies placed in resume,there will be both technical and manager round at once and next who performed well can be upgraded to hr round.
I interviewed at Tata Consultancy Services (Bengaluru) in Apr 2026
Interview
Interview process good . they asked question based on our resume . mostly based on design patterns and devops . It was walk-in drive but go early . It will be pretty crowded for java