Tieto Software Engineer interview questions

I interviewed for the Software Engineer role at Tietoevry. The interview process consisted of a technical round followed by HR communication. The technical interview was detailed and lasted around 50–60 minutes. It covered core concepts such as C#, OOPs, .NET Core, Angular, microservices, and Azure. I was also asked to solve two coding problems, focusing on logic and practical implementation. The interviewer was professional, and the discussion felt relevant to real-world development. The overall technical evaluation was fair and thorough. However, the post-interview communication could be improved. I was informed that feedback was under review, but the process took longer than expected, and updates were not always clear despite follow-ups. Based on my experience and similar reviews, the interview process is technically strong but can be slow in terms of final feedback and communication. Overall, a good technical interview experience, but improvement is needed in response time and transparency after the interview.

Very easy interview it was, mostly they focused on core concepts. For SQL server focused on joins, stored procedure and functions. For Angular asked about services, observable and life cycle hooks.