I applied online. I interviewed at 1 & 1 Mail & Media (Munich, Bavaria)
Interview
I had 30m initial interview followed by a 2 hours technical interview with 2 senior engineers and a team lead, asked iOS related questions and 2 technical tasks the first is a project to fix and the other is problem solving
I applied online. The process took 5 days. I interviewed at 1 & 1 Mail & Media (Nuremberg) in Apr 2025
Interview
I had a 45-minute video call interview, and the interviewer was very casual. He introduced himself first, which helped to create a comfortable atmosphere. He seemed particularly interested in the live coding round, allowing me to Google for answers when needed. Overall, he guided the process well and maintained a good standard throughout the interview.
Interview questions [1]
Question 1
Implement a program that prints the numbers 1 .. 100 in ascending order. Use two threads, one thread printing even numbers, the other printing odd numbers only.
I applied online. The process took 2 weeks. I interviewed at 1 & 1 Mail & Media in Oct 2024
Interview
Video interview with the developers, which is non-technical. They just gauge what kind of colleague you will be. Second round is again a video interview where they ask technical questions, and also ask you to do some live coding (Create a REST API microservice).
Interview questions [11]
Question 1
Code a microservice, in your IDE, whose main model classes are Orders, Products and Customers. They will send each other data using REST API.