I applied through a recruiter. I interviewed at Virgin Media O2 (London, England) in May 2026
Interview
It was a very clear process.
Had a call from a recruiter.
First interview with team members explaining my experience and understanding the teams needs.
Second interview (technical) with two team members. A time pressured interview. A vague business problem.
Interview questions [1]
Question 1
You are a Data Engineer on this team. Your task is to design a new strategic audience segment called Early_Tech_Adopters —customers who buy
or show strong interest in newly launched technology shortly after release.
Complete the following tasks by referring the table schemas provided below.
Task 1 — Define the segment rules and produce the segment.
Task 2 — Sanity-check the segment.
Task 3 — Explain the logic in non-technical terms.
I applied online. The process took 2 weeks. I interviewed at Virgin Media O2 (London, England) in Nov 2025
Interview
The interview process was smooth, well structured, and highly interactive, providing valuable learning opportunities and clear insights into current market expectations, required skills, and how employers evaluate candidates today effectively.
Interview questions [1]
Question 1
End to end pipeline, Questions from home take test, SQL window functions
I interviewed at Virgin Media O2 (London, England)
Interview
Interview process was one of the worse I've ever gone for. Avoid!!! They will make you do 5+ stages then ignore your calls and emails when you want an update....