I applied online. The process took 1 day. I interviewed at Arkhitech (Islamabad, Islamabad) in July 2019
Interview
Interview comprised of 3 hours. I really impressive thing about Arkhitech is that they value the time of employee that is why they schedule the entire process on one day and send a detailed email with process.
Process starts with a HR interview, then a technical test comprising questions from OOP, Data Structures, Time Complexity and Design Patterns. After completing this test, a technical team lead conducts the technical interview. You are supposed to justify what you have written and even given an opportunity to provide optimized psuedocode for what you have written. Afterwards, you are introduced to CEO who analysis your personality, asks you questions to check your pressure handling skills and asks you to demonstrate your production level work on his laptop. At last you get Good Luck wish as well as Food vouchers of the applications developed by Arkhitech.
Interview questions [3]
Question 1
Q: If a cyclic linked list needs to be reversed in less than O((n-1)^2). What would by your approach?