I applied through university. The process took 1 day. I interviewed at Hexagon (Calcutta) in Dec 2017
Interview
First there was an Written Test consisting of first 25 questions Apti for 20 mins, after 15th minute they provided the Technical Apti question 25 questions for 20 mins,
After this results were declared, approximately out of 86 candidates, 29 were called for the Technical and HR Interviews.
After the interview of 29 Technical people some were rejected and some got a chance to go for HR Interview.
Out of 29 Candidates they selected 12 Candidates
The assessment covers OOPS concepts, mathematics, basic coding, and database knowledge. Along with technical skills, evaluators also carefully observe your communication abilities, making it essential to balance subject expertise with clear, effective interaction.
Interview questions [1]
Question 1
oops concepts in much detail with lot of advance maths (geometry) & aptitude
My interview process at Hexagon started with a thorough resume screening that emphasized real-world projects, clear impact metrics, and clean tech stack presentation. The technical round focused on full-stack skills—especially backend systems using Spring Boot, API design, CI/CD pipelines with Jenkins and Docker, and writing effective unit tests with Mockito. I was also asked to solve a few Leetcode-style problems with a focus on my approach and clarity. The behavioral interview emphasized ownership, collaboration, and problem-solving in real scenarios, where I shared examples like implementing CI/CD from scratch to reduce hotfixes. Overall, Hexagon valued pragmatic, impact-driven engineers who could own systems end-to-end.
Interview went smoothly, it was a great experience. They were calm and helped me if I got stuck. It was divided into two rounds one was the technical round and other was HR round. In coding they asked a dynamic programming problem which i had to optimize till the tabulation method.
Interview questions [1]
Question 1
They asked every project I did in detail and dived deep into my resume.