Me postulé en línea. El proceso tomó 4 semanas. Acudí a una entrevista en FactSet (Londres, Inglaterra)
Entrevista
I applied online to their website and got an email from the recruiter for a telephone interview. The telephone interview was mainly based on OOP concept and about the projects that I have worked on recently. The telephone interview was scheduled for 1 hour, but it lasted more than that. I was asked every single question on OOP concept. My programming language preference was Java, so was asked lots of question on that. Also asked question about software engineering process, lifecycle etc. Next it was mainly motivational questions like where do you see in next 5 years etc. They give importance about individual projects and go deep into technical details. After the telephone interview, within 1 week I got an invitation for an onsite interview. There were 3 stages of the interview. First a friendly chat and brief description about the company. Then came the technical round. Lots of questions on Tree, specially Binary Tree, their concept, implementation and optimization. Expect questions on Memory Leak, Stack Overflow etc. A piece of code was given and was asked to walk through the code. Another code was given and expected output was asked. This technical interview was very much rigorous and you need solid knowledge about Data Structure and Algorithms to face the questions. Next came the HR round, which comprised of typical questions, like which environment you prefer to work team or on your own and why etc.
Preguntas de entrevista [1]
Pregunta 1
Given a piece of code, modify the same to implement recursively. Now explain which implementation would be better in terms of performance, memory management and why? What would be the drawback for the recursive implementation?
Me postulé a través de un reclutador. El proceso tomó 2 semanas. Acudí a una entrevista en FactSet (Londres, Inglaterra) en feb 2026
Entrevista
3 rounds of interviews.
1 behavioural interview, 1 technical interview (leetcode), 1 system design interview
all interviews were online.
Increasing word count to thirty. This is annoying bla bla bla bla bla
Preguntas de entrevista [2]
Pregunta 1
System Design:
Design google docs with version control.
Acudí a una entrevista en FactSet (Londres, Inglaterra)
Entrevista
Standard with 4 rounds including a phone interview and a HR interview. The product demo is the intro, after which a tech and HR rounds occur back to back. Usually takes 3.5 hours after the 1 hour phone interview
Me postulé a través de una facultad o universidad. El proceso tomó 3 semanas. Acudí a una entrevista en FactSet (Hyderabad) en dic 2025
Entrevista
It was a very casual interview. I was told the interview would start at 8:45 AM but it started around 10 AM. The interviewer was very friendly and walked me through my thought process towards solving the given problem. There were two rounds of interviews, purely technical though I did not get shortlisted for the second round.
Preguntas de entrevista [1]
Pregunta 1
Given an array of integers, and an integer k, what is the length of the longest subarray of the same consecutive integers we can get if we can remove any k elements from the array.
