I interviewed at Tata Consultancy Services (Vāranāsi)
Interview
Asked in detail about application, design process, multithreading, memory management and Core Data, keychain. Also asked on launch apps through Apple Developer Program, Jenkins, Gitlab and MR review process. About Xcode, Simulator, Xib and storyboard
I applied online. I interviewed at Tata Consultancy Services (Pune) in Mar 2026
Interview
The process was smooth and quick — I honestly didn’t expect it to be this efficient from TCS. There were three rounds in total including HR round.
The first round was purely technical, while the second round was a mix of technical and managerial discussion. The technical round was relatively easy, with a few scenario-based questions, some questions on memory management, and one coding question related to string data structures.
Interview questions [1]
Question 1
ARC, retain cycle, swift basics, instruments, time profiler, swiftUi and MVVM, VIPER etc
I interviewed at Tata Consultancy Services (Hyderābād)
Interview
Good good company , process took 1 month to complete the process , technical round , manager round and hr round , Basic questions about iOS developer role , Previously work experience questions
Interview questions [1]
Question 1
Class struct differences, singletons disadvantage, cicd pipeline process
