Awful... canceled 1 hour before a 4-hour interview session, and passed the first virtual screening. Recruiters lack communication.. the worst ever company to interview for. How can you not check if the candidate fits the JD till the final round?

There is an initial interview and 4 interviews followed. All of them are quite similar. The problems cover basic ML, DL (feature learning, supervised/unsupervised), LLM (RAG emphasis), and anomaly detection.