Overall, I really enjoyed the interview process. The rounds were well structured, practical, and relevant to the role. I also appreciated the interviewers’ attitude: they were professional, respectful, and genuinely focused on understanding my thinking rather than just checking for memorized answers.

Be prepared to explain how you would solve a realistic technical task related to the company’s product or internal systems.

Be prepared for an advanced system design discussion. Expect to lead the conversation around event-driven architecture, queueing choices, fault tolerance, retries, idempotency, backpressure, ordering guarantees, observability, and trade-offs between specific technologies such as Kafka, RabbitMQ, SQS, Pub/Sub, or similar services. You should be able to justify why you would choose one approach over another.

Be prepared for a standard coding interview in your preferred programming language. Practicing medium-level LeetCode problems should be enough preparation.