Google

Firstly, they conducted a sample coding interview (it was a little above average difficulty for me), and then a big survey process, and then a technical phone interview, after which I did not make it through.

The interview process consists of four rounds. After the first two rounds, an employee takes you to lunch. This lunch does not count as a behavioral question. The questions are all related to algorithms and data structures, and I have never seen simi

Knight's pad L-shaped movement: How many possibilities given n digits? Recursively: Firstly, 1, store the result. Then, 2, store. The new matrix gets the result from the sum of a line of the previous matrix. Iterator of Iterator IteratorIteratorT