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It consists of several stages. * Two-three stages of solving algorithmic problems * One-two stages of system design At the algorithmic stage, it is proposed to solve two tasks. One task has an easy level, the other is rather medium than hard.

6 rounds of interview: * Screening * Three algorithm sessions * 1 machine learning & statistics session At coding sessions, you write your solution on paper/whiteboard and discuss complexity with an interviewer. At the ML interview, you will

The interview lasted for an hour. I was given two easy problems and the hard version of the second problem. I didn't answer the hard version, but it didn't matter because it was an extra question. The interviewer attempted to correct my solutions, b