I applied through college or university. The process took 2 days. I interviewed at Thoughtworks (Calcuta) in Jun 2016
Interview
The most amazing interview process for a CSE student ever.
They chose to focus only on technical skill. That was pretty refreshing. The interview process was of 7 rounds, I made it to the 5th round only sadly. The only thing that can make you crack this one is technical skill and an understanding of the core concepts of computer science. i.e. Data Structures, Algorithms, Database Management etc.
They also put a lot of emphasis on Object Oriented practices. They will ask you questions and ask you to design a solution for it. Something like pseudo code, and they will observe how well you integrate OOP practices in your solutions.
Interview questions [1]
Question 1
Design a scheduling algorithm for an interview process with x number of interviewers, y number of attendees and z number of room.
The interview consists of two rounds and takes about a month. It mainly asks about the understanding of the business and the ability to cooperate with others, and also includes some assessment of personal technical abilities
I was referred into Thoughtworks Bengaluru. After a basic HR screen, a PM grilled me on BA-style scenarios. After that, I prepped a two-day case study to roleplay a consultant.
I applied online. The process took 2 weeks. I interviewed at Thoughtworks (Singapur) in May 2026
Interview
friendly but efficiency, the interview process more emphasises on your experience, thought process and understanding of whole architecture, and any improvement can be made based on the scenario / case study
Interview questions [1]
Question 1
Have you think of any improvement can be made on existing architecture? if yes have you suggest to your team?