Home Page - Interview Codes

A review of the key skills you need to demonstrate in a coding interview. This will help you improve your evaluation.

The design, complexity, and sample code of the merge sort algorithm — a common sorting algorithm necessary for interviews.

The design, complexity, and sample code of the insertion sort algorithm — a commonly taught algorithm that comes up in interviews.

An approach to writing code in an interview when your mind is drawing a blank. Avoid staring at an empty whiteboard and start solving problems.

A cheatsheet of javascript list and array manipulation techniques for coding interviews.

An interview question based on checkers with data modelling and error checking. Step-by-step walkthrough and talking points.

Maps are one of the fundamental data structures in coding. Knowing how to use a map will help you avoid grief on many questions.

An interview is not the place to voice negative thoughts. Avoid the common traps blocking you from making a good impression.

Interviewers are not expecting perfectly prepared or scripted answers. They want to see your ability to communicate and think on your feet.

Do you want to pass your next programming interview?