Question library
Questions from real interviews. Drill any of them by voice in a couple of minutes, with an interviewer, a score and feedback.
A registration form has an "Age" field that accepts whole numbers from 18 to 65. What checks would you come up with for this field, and how would you choose the specific values?JuniorThere's a function is_valid_password: it takes a string and returns true or false. A password is valid if it has 8 to 20 characters, at least one digit, and at least one uppercase Latin letter. You don't have the function's code; write a set of automated tests for it.JuniorThere's a "transfer amount" field: valid values are from $1 to $1,000, and cents are allowed. What checks would you put together for this field, and why those in particular?Mid-level