I applied online. The process took 3 weeks. I interviewed at Vimpelcom (Almaty) in May 2019
Interview
Firstly send some mathematical tasks where were graphs and critical thinking questions. After a few weeks was an onsite interview in the company's office. On interview asked about previous experience, technologies, and about university subjects.
I applied online. The process took 2 months. I interviewed at Vimpelcom (Almaty) in Nov 2010
Interview
5 stages. 1) CV and application
2) English test. Test for knowledge of basic telecommunication concepts.
3) Reasoning test
4) Business game
5) Interview top managers
Interview questions [1]
Question 1
The business game stage was the most difficult. It involved group case discussion and presentation. Among around 30 participants you should be like in top 3 in order to pass to interview stage.