J'ai passé un entretien chez Qube Research & Technologies (Paris)
Entretien
3 technical rounds (only leet code medium level) + one fit interview. Cool hr. However you should be fast and solid in your answers. There’s a feedback every round. Hard to get an interview if you’re not in a top school.
Questions d'entretien [1]
Question 1
Leetcode medium. You need to explain your code, propose tests and improvements
J'ai passé un entretien chez Qube Research & Technologies (Londres, Angleterre)
Entretien
Hackerrank with 2 pandas based questions involving aggregation and one leetcode style. If you know your pandas functions well you will do well on this. The leetcode question was pretty simple.
J'ai postulé en ligne. J'ai passé un entretien chez Qube Research & Technologies (Londres, Angleterre) en avr. 2026
Entretien
I had OA (leetcode style questions) -> 1st round interview (LeetCode style questions) It was fully technical assessment. No background, non-hr questions. I took OA on early April and got interview offer on Early May. After the first round interview, I received 2nd round invitation.
Questions d'entretien [1]
Question 1
They asked me about time complexity of an algorithm. How would changing data structure affect the entire code time complexity.
