I applied through college or university. The process took 1 day. I interviewed at Deutsche Telekom (Gurgaon, Haryana) in Jan 2023
Interview
Each topic was asked thoroughly , clarification of concept is mandatory. Easy to mid level DSA questions would suffice. Microservices and LLD is must. Few HLD questions. Java topics : Garbage collector, JVM Architecture, Collections,
Interview questions [1]
Question 1
Microservices, Java, Data Structures and Algorithms