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There's a matrix. Each element in the matrix is a bit (0 or 1). Write a method to reverse this matrix. The matrix is stored in a one-dimensional char array. The length of each row is given.

Two coding exercises, one system design, and one behavioral interview. Coding was done in an environment that did not allow for code execution. System design was done in docs. The coding exercises were a bit more high-level as opposed to what could

Very structured. In most companies, something to remember is that they go deep during the interview into the projects you mention on your CV. Technical questions are asked as you describe one of your projects.