I applied through university. The process took 2 weeks. I interviewed at Match–Trade Technologies (Warsaw, Masovia) in Apr 2025
Interview
CV screen -> call -> on site interview.
1) During the call conversation I had to answer on general questions about DS. One of the key point was understanding overfitting problem in ML.
2) Interview: I had to solve some math and Python problems (60 min). Statistics, probability theory, time series (ARIMA). Discussion.
Interview questions [1]
Question 1
Question about pandas (filtering)
Question about ARIMA
I applied online. The process took 2+ months. I interviewed at Match–Trade Technologies
Interview
1h interview on site
Starts with a 20 minute IQ test, what ???
Then proceed with simple QA session with a manager and an engineer. The Manager probably had no idea what answers are and looked at his notes, The engineer has little time left to ask meaningful questions.
No programming, design, code debugging etc.
The vacancy itself has been listed for a looong time, looks like a ghost posting.
I applied online. I interviewed at Match–Trade Technologies (Warsaw, Masovia) in Mar 2025
Interview
There were 2 recruiters, the first person briefly explained who they are, what does the company do, then they proceed to ask technical questions but the overall experience was not really good. They were somewhat emotionless and neutral but I felt like the atmosphere was intense.
Interview questions [1]
Question 1
They asked me to describe my experience in the UK.
