I applied online. I interviewed at Kona Software Lab (Dhaka) in Jan 2021
Interview
At first, there was a written exam.
After 20 days of the written exam, I attended a coding test.
After 1 week of the coding test, I attended the final technical interview.
Interview questions [3]
Question 1
Written test topics: Ternary tree traversal, Struct size, Database normalization, Design pattern, Math problem, Basic C++, Coding problem.
In the coding test, I was given 6 scenarios like Bank account management, Book shop management, Bus Management and was told to code these systems within 1 hour using Java.
In the technical interview the senior engineers asked me about my undergraduate projects and thesis. I also talked about the basics of my projects and frameworks, databases used and how the code and database communicate with each other. Then the interviewers asked me questions about different topics: basic java, database, public-private key, object oriented programming, data structures, math problems and more.
1. Written test (pretty long).Mostly about from basics to problem solving. Some theoretical questions also there. 2. Coding test(2-6 problems). Mostly Easy to mid range problems . Leet code problem solving will help much. 3.HR interview. 4.interview with CTO 5.Decision