I applied online. The process took 1 week. I interviewed at Kaleris (Chennai) in Aug 2022
Interview
The interview process was quite simple. Round 1: Online Assessment based on DSA and JavaScript concept Round 2: Tech Round 1: Was asked 2 DSA questions with medium difficulty and some JS concepts Round 3: Managerial/Tech Round 2: Was asked questions related to JS, projects and some managerial questions. Round 4: HR round, the HR was very kind and was mostly a discussion.
Interview questions [1]
Question 1
DSA question: 1. Given an array, return a new array where for any index i in new array return the product of all array elements from given array except for the element at ith position in given array. Eg: Given array: [1,2,5,3,4] Answer array: [120, 60, 24, 40, 30] Note: Cannot use division.
I applied through university. The process took 2 days. I interviewed at Kaleris in Aug 2022
Interview
I applied to this company through my University campus drive. There was a coding and aptitude test. Shortlisted very few students after the tests for interviews. Round 1 Technical interview was good covering almost all the topics related to Computer Science. Round 2 Technical interview focused in detail on application process flow and memory management. Optimization techniques and multi-processing were discussed. Finally ended with asking about my project. Round 3 Managerial interview focused on fast paced work culture and diversity of company and asking questions related to it. Then ended this round with searching techniques and discussion on time complexity. Finally Round 4 HR interview focused on my answers to hypothetical questions, family background, my future plans and my growth visibility with this company and to the company.
Interview questions [1]
Question 1
OOP Concepts
Threads and Synchronization Concepts
Searching Techniques with Time Complexities
Memory Allocations
Process Scheduling
Code with recursion as example
Code to find frequency of words in a string
Two technical rounds - OOPS concepts, coding questions and puzzles were asked
One Managerial round - Projects were discussed, practical applications of software related concepts were askes
HR Round - The interviewer got to know the candidate's profile
Interview questions [1]
Question 1
OOPs concepts in detail - virtual functions,inheritance,polymorphism etc.