I applied through an employee referral. The process took 2 days. I interviewed at Synechron (Novi Sad) in Mar 2020
Interview
I had standard questions and a coding challenge. The interview took for about an hour. The interviewer was very polite and willing to give additional details. The human resources manager later continued with negotiations about the salary.
Interview questions [1]
Question 1
What is the difference between a class and an object?
Basic questions related to .net architecture, hooks, indexing, optimisation techniques. HR was cooperative. Just the process is slow. It takes time to get next updates. Overall feedback is positive. They offer good hike.
Interview questions [1]
Question 1
Explain hooks, SOLID, code to write for a custom middleware
The first round involved a mix of technical questions focused on Node.js, JavaScript, Express.js, and both SQL and NoSQL databases. I was also given one coding problem to solve. The questions were practical, scenario-based, and relevant to real-world backend development. I was able to answer almost all of them confidently.
Interview questions [1]
Question 1
they asked about implementing middleware in Express.js and how it works in handling requests and responses across different routes.
I applied through a recruiter. I interviewed at Synechron (Chennai) in Apr 2025
Interview
Detailed questions about node architecture and react concepts also they asked about mongo db sharding and indexing
how sql used in node js
controlled, uncontrolled cmp
stateless comp
how to do optimization
prevent unwanted rerender
node unidirectional - sse
Full Stack Developer applicants have rated the interview process at Synechron with 3 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 33% positive. To compare, the company-average is 54.5% positive. This is according to Glassdoor user ratings.
Candidates applying for Full Stack Developer roles take an average of 4 days to get hired, when considering 3 user submitted interviews for this role. To compare, the hiring process at Synechron overall takes an average of 15 days.
Common stages of the interview process at Synechron as a Full Stack Developer according to 3 Glassdoor interviews include:
Phone interview: 20%
Skills test: 20%
One on one interview: 20%
Presentation: 10%
Other: 10%
Background check: 10%
Personality test: 10%
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