Swaayatt Robots interview questions

1. Resume and Project-Based Questions: The interview began with questions centered on my resume and previous internship experiences. They asked me to explain my projects in depth. I provided detailed explanations, covering the motivations, methodologies, and outcomes. However, the interviewers kept probing with repeated “why” questions at every stage. Although I responded confidently and to the best of my knowledge, they still seemed unconvinced by my answers — despite them being accurate and well-structured. 2. Core ML Concept – Linear Regression: They then moved on to technical topics, starting with linear regression. I explained the algorithm thoroughly — including how to derive the best-fit line, how to calculate the parameters m and c using optimization techniques, and the mathematical basis for choosing Mean Squared Error (MSE) as the loss function. They kept digging deeper with more mathematical questions around the topic. Even though I answered all of them correctly and in a structured way, they again appeared unsatisfied. 3. Classification and SVM: Next, they shifted to classification algorithms and asked me about Support Vector Machines (SVM). I explained the general idea of SVMs, but when it came to the deep mathematical intuition — such as optimization with Lagrange multipliers, the dual form, and kernel trick mathematics — I wasn’t able to explain everything properly. I acknowledge this was a weak point in my response. 4. Coding Questions: They also asked me several coding questions. The initial ones were straightforward, but the difficulty kept increasing gradually. It seemed like they would continue asking until I reached a point where I had to admit, “Sir, I don’t know.” Overall Observation: The entire interview lasted for about an hour and was extremely rigorous. One key takeaway is that they expect very deep mathematical understanding behind every concept — not just definitions or surface-level knowledge. They dig into derivations, intuitions, and edge cases, and they test your ability to defend your answers logically and mathematically. Also there will be more than 1 rounds even for internship.

The interview was scheduled for the evening. The interviewer joined and the questions were related to my past experiences and many technical questions related to automobiles. The questions were more on the side of describing your way of thinking.