The panel was professional and friendly, making me feel comfortable throughout. Each round tested different skills, providing a balanced evaluation. I gained valuable insights and consider it a positive and enriching experience overall.
The interview process consisted of an initial HR screening call followed by a technical round covering data structures, algorithms, and problem-solving. The interviewers were professional and the overall experience was straightforward. Results were communicated within a reasonable timeframe.
Interview questions [1]
Question 1
How would you design a system to handle high-frequency data ingestion and retrieval at scale?
I applied online. The process took 1 week. I interviewed at Tracxn (Bengaluru) in Jul 2025
Interview
I applied for the Software Engineer role at Tracxn through a job portal. After completing the entire selection process, I was offered the role of Automation Engineer, with the clarification that the actual work would be the same as that of a Software Engineer.
The interview process started with an online puzzle round, where I received a Google Form containing 20 visual reasoning questions (4th image prediction puzzles). After clearing that round, I was invited for the offline interview at Tracxn’s Bengaluru office.
The first round was a DSA problem-solving round, where I was given a coding question to solve on paper within 30 minutes. This was followed by a technical interview focused mainly on JavaScript, React, and Node.js, where I was asked a mix of theoretical and practical questions.
Next was a coding round, where I had 30 minutes to build the frontend of a basic chat application using React. In the final round, I was asked to discuss the system design of the same chat app specifically the database schema and API design.
Interview questions [1]
Question 1
Given two strings text and pattern, return true if pattern exists as a substring in text.
Input: text = "tracxn", pattern = "acx" → Output: true
Input: text = "abcdef", pattern = "acf" → Output: false
