I applied online. The process took 2 days. I interviewed at Thoughtworks (Barcelona) in Oct 2020
Interview
Rather a lengthy process:
1- recruiter short video call (30 min)
2- two senior developers video call (1 hour): asking about your experience
3- pair programming level 1: a problem concerning schedueling an event with participants. They asked me to first describe how can we approach the problem, i.e. what are main player, etc and some basic UML sketch. Then, start coding in java. Nothing really complex. You need to create classes as quick as you can using TDD to convince them that you have done this many times, that's it (use IDE functionality as much as you can, they seem to love it) (1.5 hour)
4- pair programming level 2: explain same problem to another senior developer who supposedly doesn't know it. Then develop it further (1 hour)
5- behavioral with a lead (30 min)
6- behavioral with two HR, who sort of interrogate you asking random questions (1 hour)
7- technical interview with two senior developers, nothing special really
Interview questions [1]
Question 1
- schedueling an event with participants
- explain your previous projects
- general behavioral questions
I applied through other source. I interviewed at Thoughtworks (Singapore) in Feb 2026
Interview
When through HR, asked about mainly day to day on my current work and about agile methodologies. Also asked about my tech stack that I used on my current project
Interview questions [1]
Question 1
What techstack do you use for you current project?
Code pairining+2level of interview. Repo will be provided in all the oops languages and oops interview questions Code pairining+2level of interview. Repo will be provided in all the oops languages and oops interview questions
Pairing: Work with an engineer on a small coding task to assess collaboration and problem-solving.
Domain Modeling: Discuss and model a problem space to evaluate system thinking and design skills.
Culture Fit: Conversational session to understand alignment with team values and working style.
Interview questions [1]
Question 1
They asked about the function you wrote and how you'd approach unit testing it using TDD.