I applied online. The process took 3 weeks. I interviewed at Vodafone (Düsseldorf)
Interview
All the interviews went smoothly in general ( except salary negotiation of course haha ). Interviewees were cool, they know what they were doing and they explained enough the job details in all honesty. The interview process took 3 phases and was a fast process : 1 - Get to know . 2- Technical Interview . 3- Salary negotiation with HR.
Interview questions [1]
Question 1
1st Step : Get to know interview including members of the future team, general question about my journey, my skills and an introduction of the company and the position from their side, the interview went smoothly with no problem. 2nd Step : One week after, they sent me a sample of data and a pdf including two problems, first one was about building a dashboard using Tableau to show some KPIs ( Not difficult but it requires a relatively advanced skills in Tableau ). The second part was about a machine learning problem, they explain the problem and show metrics and then you discuss the metrics and how you should proceed.. 3rd Step : Salary negotiation with HR and signing contract.
MCQ Online Test: A lot of these questions were about trees. It also included questions about SQL, machine learning, and deep learning, as well as Python.
Most questions were about machine learning
I applied in-person. The process took 4 weeks. I interviewed at Vodafone (Smartville, CA) in Feb 2025
Interview
talk about your self breifly .
then my graduation project.
then talk in each detail in task as prespective of huge data .
then talk in nlp , computer vision
I applied through a recruiter. The process took 4 weeks. I interviewed at Vodafone (Milán)
Interview
1 - HR intro
2 - tech assessment (ML problem to be solved, with explanation of steps and results)
3 - review : techincal (ML problem) + high level (career past projects)
Interview questions [1]
Question 1
ML problem to be solved, with explanation of steps and results
