I applied through a recruiter. The process took 2 days. I interviewed at GammaStack in Oct 2025
Interview
Round 1 was a medium-level technical interview covering Node.js core concepts, backend projects, system design basics, and SQL queries, emphasizing practical understanding, problem-solving ability, and clear explanations of concepts discussed.
I applied through college or university. I interviewed at GammaStack (Indore, WV) in Sep 2025
Interview
Interview was great and panels were supportive
It was a great experience interacting with them
Process was very smooth and if cleared there is lot to learn in that company.
I applied online. The process took 1 week. I interviewed at GammaStack (Bengaluru) in Aug 2024
Interview
The interview process consists of two rounds. The first round is a technical evaluation, where you can expect questions on core concepts of JavaScript, Node.js, and PostgreSQL. This round generally assesses your problem-solving abilities, coding skills, and understanding of backend development fundamentals.
The second round is a techno-managerial interview, which focuses on your ability to apply technical knowledge in real-world scenarios, your approach to system design, and your communication and decision-making skills. This round may also explore your experience working in teams, handling challenges, and managing responsibilities within a project.