I applied through a recruiter. The process took 3 weeks. I interviewed at Luxoft in Jul 2022
Interview
I had two technical interviews. It was really good for me to know better my strengths and weaknesses.
I answered at least more than 80% of the questions that they asked me. Basically, I was asked about all Java & programming principles.
Interview questions [1]
Question 1
Questions about Java, Spring, Hibernate, Microservices, etc.
- Solid principles
- Explain the Throwable hierarchy
- How do you customize unchecked exceptions?
- Multhithreading Questions, ex. what is volatile keyword used for? What is deadlock? When does it happen?
- OOP Questions
- Hibernate Questions about caching techniques
- Difference between ArrayList and LinkedList
- AOP
- Difference between Unit and Integration Testing
- Coding Question Return max occurring character in an input string. Explain the solution, also time and space complexity.
I applied online. I interviewed at Luxoft in May 2026
Interview
An easy coding exercise at the beginning followed by a bunch of mostly theoretical questions from the programming language, frameworks, databases, concepts like microservices.
Unfortunately the interviewer was from another project and couldn't answer my questions about the role.
Interview questions [1]
Question 1
You have an SQL query that is running slowly, what would you do to improve it?
Easy 3 steps.
First one with recruiter, second one technical and last one with manager. Each interview was conducted in friendly manner. Technical interview was question based, not leetcode style
Interview questions [1]
Question 1
Various GPGPU related questions that align with my role
I applied through a recruiter. I interviewed at Luxoft in Apr 2026
Interview
Me Escribio un reclutador y luego unos dias despues me entrevistaron tecnicamente, me hicieron preguntas relacionadas al puesto y me hicieron compartir mi pantalla para live conding. El entrevistador fue amable y cordial.