Two round interview with C++ and data structure questions. If you are familiar with C++, you will be comfortable for all these. They really test your understanding on C++, love it.
I applied online. The process took 2 weeks. I interviewed at AKUNA CAPITAL in Aug 2021
Interview
90-minute HackerRank with multiple-choice questions and 3-4 coding problems (mostly related to arrays and strings). Everyone gets this test and it's not too hard.
Next came the phone screen which was less algorithmic and more about OOP. You'll likely be asked to implement a class of some sort. It was difficult, so be sure to know your C++ fundamentals and syntax well. I struggled a lot but the interviewer helped me learn which was nice.
Interview questions [1]
Question 1
Implement a String object without using std::string or any of its methods.
I applied online. The process took 3 weeks. I interviewed at AKUNA CAPITAL in Sep 2023
Interview
2 OAs (on hackerrank), technical phone screen (45 minutes), final round (did not get to this stage, but 2 45 minute interviews). Rejected after technical phone screen, Questions were language-specific (all C++ based)
Interview questions [1]
Question 1
OAs were C++ trivia and easy/medium leetcode. Phone interview was data structure design.