DEV Community

Play Button Pause Button
lusen / they / them 🏳️‍🌈🥑
lusen / they / them 🏳️‍🌈🥑

Posted on • Edited on

Interview Tricks: Arrays

There are a ton of interview questions for software engineers and data scientists that involve two dimensional arrays. In this video I show you my favorite interview tricks for arrays:

Using index math rather than sequential iteration

I cover everything you need to be successful:

  • How to recognize these problems in the wild regardless of the domain or wording
  • The most useful algorithms for solving these problems
  • Code snippets and tricks to reduce implementation errors and increase speed

For timestamped and linked table of contents, see description on YouTube

Efficient programming shortcut:
https://www.youtube.com/watch?v=-UhBywlBvw8&t=21m16s

CANDIDATE PLANET:
Empowering candidates to ace interviews, negotiate offers and advocate for themselves at work. Leave a comment or email Lusen@CandidatePlanet.com with questions you want me to answer.

PLEASE SUBSCRIBE \o/:
☆ Youtube ☆ https://youtube.com/CandidatePlanet
☆ Newsletter ☆ http://newsletter.candidateplanet.com/
☆ LinkedIn ☆ https://linkedin.com/in/lus

ONE-ON-ONE COACHING:
Schedule a one-on-one coaching session with me: https://lusen.youcanbook.me/

SALARY NEGOTIATION PLAYLIST:
https://www.youtube.com/playlist?list=PLY0uEDNh-Haqes9eEvyGtzrUWOHv-c1op

ACE YOUR INTERVIEWS PLAYLIST:
https://www.youtube.com/playlist?list=PLY0uEDNh-HarP6UtKFYRJZnkXzz4ICi73

Alt Text Alt Text

One-dimensional potato array and two-dimensional potato array inspired by BMO and Adventure Time: Distant Lands.

Top comments (0)