I had a negative interview experience and was ultimately rejected. I hope my experience can help others. **Round 1:** The interviewer was impatient and did not turn on the camera. The question was described verbally in a very complex way. When I asked if the q...

### Round 1 A senior engineering manager asked me a lot of Java fundamentals and networking programming fundamentals. I was asked in-depth questions about RPC, gRPC, Protocol Buffer details, the pros and cons of microservice architecture, and how to implement...

The phone screen consisted of ML related questions and one coding question. **ML Questions:** * Given a piece of text, detect driver licenses and their locations. * I said it's similar to name entity recognition. * How to collect data? * I said to use some pro...

I interviewed for a Machine Learning Engineer Intern position. The process included an online assessment and a video interview. **Online Assessment:** I had 50 minutes to complete three coding questions on Codility: 1. Given a string `S` representing a day of...

The online assessment consisted of three easy questions to be completed in 50 minutes using Codility: 1. Determine if the product of all numbers in an integer array is 0, less than 0, or greater than 0. 2. Given a three-digit number N and an integer parameter...

I applied for a frontend position but was interviewed by a backend engineer. When I mentioned my preference for backend work, the interviewer switched to backend-related questions. I was asked about: 1. The tradeoffs between integrated services and multiple mi...

### Phone Screen In the phone screen, the interviewer asked me two questions. The interviewer was not very engaging but clear in their explanations. 1. Given a campus with buildings, rooms, and users, and a `receive_message(user, message)` function, how would...