Datadog interview question

Round 1: - Coding interview I: string manipulation and dictionary matching Round 2: - Coding interview II: buffers, writing to file and locking mechanism - System design: components for a website hosting shared resources - System Engineering: presenting in details a previous project and answer technical questions - Values of the company: describe the added value of your previous team and your work process, also describe a project you worked on Round 3: - Team matching: meet up with various teams with open positions to find a good fit. This ended up being the tricky round as some were looking for specific skills or were not a good geographic match.