Cracking the Coding Interview, 6th Edition: 189 Programming Questions and Solutions (Cracking the Interview & Career)

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One of the top reasons I recommend Python is that it uses consistent APIs that operate on different data structures, such as len(), for ... in ... and slicing notation on sequences (strings, lists, and tuples). Getting the last element in a sequence is arr[-1] , and reversing it is simply arr[::-1]. You can achieve a lot with minimal syntax in Python. Hopefully with your resume and GitHub projects you’ve managed to stand out, but some companies will have hundreds if not thousands of applicants so keep applying and stay positive. If you do this enough, you will get through.

Don't worry about being asked questions about whichever language you're interviewing for. As long as you have:There’s nothing quite like the real thing so start applying and getting a feel for how they work while you continue to learn. You’ll honestly be surprised at how well you might do. No. It's actually quite rare and is a common misconception among people who have just learned to code and are about to do their first coding interview. Most people won't tell you this and don't focus on this. They'll just skip right to "create a resume". We think that's a huge missed opportunity. That's why you're going to focus here first. Learn how to learn

She has also published a number of coding interview-related articles on the interviewing.io blog. I recommend signing up as early as possible with interviewing.io, even though it's in beta, to increase the likelihood of receiving an invite. Questions involving binar First, look through your code from start to finish. Look at it as if it were written by someone else, and you are seeing it for the first time and trying to spot bugs in it. That’s exactly what your interviewer will be doing. Review and fix any issues you may find. Is it a slog? Yep. But if you don't do it, someone else will. Depends how bad you want that 6-figure salary. We cover other tips to learn more effectively here. How should you study? McDowell was educated at the Episcopal Academy [2] and the University of Pennsylvania where she was awarded Bachelor of Engineering (BSE) and Master of Engineering (MSE) degrees in Computer Science in 2005.

Below, I’ve rounded up some of the best coding interview books and tech interview prep courses to help you practice programming interview questions and wow the hiring managers at your code interview. Like some bizarre game show from the 90s, there are usually set stages of applications featuring a behavioral assessment, puzzles, a quiz, homework, and possibly even a whiteboard section… erm what!? Here is a public LeetCode post that maps all 14 coding patterns to respective lists of LeetCode problems. InterviewNoodle – still in development They probably won't ask broad interview questions about Python, React, Javascript or any other language or framework, unless there's a very specific element that ties into what they work on. The main changes being that they added in job-specific tasks and tests into their interview process. This helped them to not only hire people who can perform on the day but to also find people who have a broader knowledge of specific software engineering areas, such as how data structures and algorithms work.