I applied through college or university. The process took 2+ months. I interviewed at Polestar Analytics (New York, NY) in May 2018
Interview
This is a four step process
1st of all an aptitude test which is of easy level
2nd is a technical round (1) interview where most of the students get rejected so it is an important round to crack
3rd is another technical round (1) interview where the CEO of company ask questions to you which are bit tricky.
Final is HR round which is just a comfirmation of selected students
I applied through college or university. I interviewed at Polestar Analytics (Noida) in Oct 2022
Interview
1st Round was Aptitude & Technical Round. 50 questions were there. 5 SQL questions were also asked.
2nd Round was a Technical interview. They asked us to visit their office in Noida.
3rd Round was Hr interview.
Interview questions [1]
Question 1
Write the pseudocode for Binary Search & Bubble sort.
I applied through a recruiter. The process took 1 day. I interviewed at Polestar Analytics (Noida) in Dec 2019
Interview
1-apti
2-interview
3-hr round
Theyre more focused on getting top scorers from aptitude test. Lots puzzles were asked.about 400 people attended the process. Gave apti and technical round and it took over 4 hours.
Hiring process includes 3 stages.
1. Online test of 25 min. in which 20 questions are there (quant+reasoning+seating arrangement).
You have to score at least 12 correct out of 20 questions.
2. Technical interview- HR will ask you to write down the program or the logics of the given question.
e.g. find the square root of a no. without using sqrt,pow function.
Write a program to print alternate prime no. Between a given range.
So, in this round 3 to 4 codes can be ask.
Prepare well for this round.
3. HR interview- in this that were asked are
Tell me about your self ,
How long will you be serve for the company?
Are you willing to relocate?
and some situation based questions.