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      Lead Developer Interview

      Apr 14, 2018
      Anonymous employee
      New York, NY
      Accepted offer
      Positive experience
      Average interview

      Application

      I applied online. The process took 6 weeks. I interviewed at Thoughtworks (New York, NY) in Feb 2018

      Interview

      The whole process was very pleasant. Literally everyone I've met during the process was very nice and friendly. It was a rather smooth experience. I felt the recruiter was very frank and transparent with me. I first saw ThoughtWorks on Martin Fowler's blog and later when I learned that Selenium was originally developed at ThoughtWorks, I became kind of curious and did a bit of research on the company. What I found was quite interesting and positive and I felt like it could be an inspiring place to work at so I applied online. I wrote a pretty genuine cover letter detailing how I found out about ThoughtWorks and why I think it's a good fit for me. The recruiter actually read it and I think it might have helped my chances. Next thing they gave me a take-home technical assignment. I took it pretty seriously and spent a weekend working on it. Some time later I got on a phone screening with a ThoughtWorker. It was supposed to be a technical call but it really wasn't that technical (in comparison to the other technical interviews I've had). But it was a great conversation. We kind of just talked about software craftsmanship in general. Then, they had me travel to the New York city office (it's the closest one to me) for the on-site interview. Again, the people I met during the interview were really nice. There were 4 on-site interviews, an hour each. They were not particular technical. No whiteboard coding. There was, however, one actual coding session on a computer.

      Interview questions [2]

      Question 1

      Talk about the architecture of a software that you've built/worked on
      Answer question

      Question 2

      Talk about what you like/dislike about a particular programming language
      Answer question

      Other Lead Developer Interview Reviews for Thoughtworks

      Lead Software Engineer Interview

      Apr 19, 2026
      Anonymous Interview Candidate
      Singapour
      No offer
      Negative experience
      Easy interview

      Application

      I applied online. I interviewed at Thoughtworks (Singapour) in Apr 2026

      Interview

      Frustrating and inconsistent interview process (code pairing felt like a trap This was honestly one of the more frustrating interview experiences I have had for a senior/lead role. The process included a code pairing session, which was presented as collaborative. In reality, it felt highly directive and inconsistent. I followed the interviewer’s instructions during the exercise and explicitly called out technical trade-offs while doing so. Despite that, the feedback later claimed I had “overlooked” those exact trade-offs. That’s simply not true. So the situation becomes: * follow the interviewer → get penalized * don’t follow → probably get penalized for not being collaborative There’s no clear or fair evaluation path there. Another red flag: I was initially told during interview that two additional interviewers would join, but then midway it changed to them being “unavailable.” For a company that emphasizes professionalism, that felt disorganized and poorly coordinated. Also surprising for a senior-level interview , a noticeable amount of time was spent checking whether I had previously coded something using basic commands like git diff. That’s not a meaningful signal for a Lead role and felt like a poor use of interview time. If they are doubting the candidate using poor tactic like this, the company should consider switching strategy to test the candidate rather than giving problem upfront. What makes this worse is the follow-up. When these inconsistencies were raised, the response from recruit team didn’t actually address them. Instead, it was reframed as “testing adaptability” and “responding to guidance,” without explaining how that aligns with feedback that contradicts what was explicitly discussed during the session. On paper, the feedback listed several strong positives, which makes the final decision even harder to reconcile. It feels like the outcome was decided first, and the reasoning was fitted afterward. Overall, the people were polite, but the process itself felt inconsistent, poorly aligned, and not reflective of what actually happened in the interview.
      2
      avatar
      Thoughtworks response
      1w
      Thank you for sharing your feedback and for taking part in our interview process. Insights like yours help us continue improving how we engage with candidates. Wishing you the best in your next steps.

      Lead Software Engineer Interview

      Nov 13, 2025
      Anonymous employee
      Madrid
      Accepted offer
      Positive experience
      Average interview

      Application

      I interviewed at Thoughtworks (Madrid)

      Interview

      4 entrevistas: Recruiter screening, pairing interview, Tech interview, Culture aligment, Manager interview. Un proceso muy cuidado, auqneu es largo no se hace tedioso y el feedback es rápido y de calidad.

      Interview questions [1]

      Question 1

      En la de pairing se trabaja en una nueva feature en una base de codigo que se comparte antes de la entrevista. En la entrevista técnoca se profundiza en experiencias previas
      Answer question

      Lead Developer Interview

      Dec 3, 2025
      Anonymous Interview Candidate
      No offer
      Negative experience
      Average interview

      Application

      I applied through an employee referral. The process took 4 weeks. I interviewed at Thoughtworks in Nov 2025

      Interview

      Durante o processo, tive uma primeira etapa com uma pessoa do RH, em seguida uma etapa técnica realizando um teste de programação durante a entrevista, em seguida tive uma etapa cultural, porém novamente tive outra etapa cultural depois da primeira, ambas as peguntas foram parecidas mudando apenas a entonação pois eram pessoas diferentes, mesmo comentando um pouco sobre liderança (foco da vaga) houve uma pressão maior em pontos de acessibilidade na segunda etapa cultural, vi um certo descaso comigo pelo responsável do processo, pois em algumas etapas enviei e-mails com dúvida mas não obtive retorno nenhum, e após a segunda etapa cultural fui informado que reprovei, porém foi um feedback genérico apenas descartando o processo, após ir atrás de um feedback obtive um

      Interview questions [1]

      Question 1

      Um case que eu acho que a tecnologia atrapalhou/falhou
      Answer question
      1