I had my first interview with Interactive Brokers. The position in Hong Kong was handled by a recruiter from India. First it was the PI test, then the HR screen review. I stopped at this step. Although I prepared for the algorithm questions, I haven’t reached this step yet. I don’t know what went wrong. I hope to have the technical interview first and then the HR interview, so that some of the prepared things can be used first. Especially for projects developed based on their API, TWS API and Client Portal API