3 Tips To Write Clean Code (from an ex-Google software engineer)
Clément Mihailescu
View ChannelAbout
I wrote my first line of code a couple of weeks after graduating from college. Six months later, I landed a software engineering job at Google, and at the same time, I launched AlgoExpert—an online platform that helps Software Engineers prepare for technical interviews. After two years at Google and two subsequent months at Facebook, I decided to take the jump and to pursue AlgoExpert full-time. A few years later and with over 200,000 paying customers, AlgoExpert is now the leading technical-interview-prep platform. I also post on LinkedIn about software engineering and entrepreneurship to almost 500K followers: https://www.linkedin.com/in/clementmihailescu
Latest Posts
Video Description
Here are 3 tips to write clean, readable, and maintainable code. The examples that I show are written in JavaScript / TypeScript, but they apply to any programming language and to any part of the software development stack. AlgoExpert: https://www.algoexpert.io/clem SystemsExpert: https://www.systemsexpert.io/clem My LinkedIn: https://www.linkedin.com/in/clementmihailescu My Instagram: https://www.instagram.com/clement_mihailescu My Twitter: https://twitter.com/clemmihai Prepping for coding interviews or systems design interviews? Practice with hundreds of video explanations of popular interview questions and a full-fledged coding workspace on AlgoExpert - https://www.algoexpert.io - and use the promo code "clem" for a discount on the platform!
Upgrade Your Coding Setup
AI-recommended products based on this video

tomtoc 360° Protective Laptop Sleeve for 15-inch MacBook Air M4/A3241 2025, M3/A3114 2024, M2/A2941 2023, 15-inch MacBook Pro A1990 A1707, Dell XPS 15 Plus Laptop, Water-Resistant Computer Case Bag Global Recycled Standard

tomtoc 360° Protective Laptop Sleeve for 13-inch New MacBook Air M4/A3240 2025, M3/A3113, M2/A2681 M1/A2337 A2179 A1932, 13-inch MacBook Pro M2/A2686 M1/A2338, Water-Resistant Computer Case Bag Global Recycled Standard

Monster N-Lite 211 Wireless Earbuds, Bluetooth 6.0 Stereo Headphones with Noise-Cancelling Mic and LED Display, Built-in Mic for Clear Calls, Waterproof Design for Sports

Monster N-Lite 211 Wireless Earbuds, Bluetooth 6.0 Stereo Headphones with Powerful Bass, Built-in Noise-Cancelling Mic for Clear Calls, LED Display, 36H Playtime, IPX5 Waterproof Design for Sports

Dell Wireless Mouse WM126 - Black (NNP0G)

Logitech M185 Wireless Mouse, 2.4GHz with USB Mini Receiver, 12-Month Battery Life, 1000 DPI Optical Tracking, Ambidextrous, Compatible with PC, Mac, Laptop - Black

LODVIE Wireless Mouse for Laptop,2400 DPI Wireless Computer Mouse with 6 Buttons,2.4G Ergonomic USB Cordless Mouse,15 Months Battery Life Mouse for Laptop PC Mac Computer Chromebook MacBook-Black

Logitech G305 LIGHTSPEED Wireless Gaming Mouse, Hero 12K Sensor, 12,000 DPI, Lightweight, 6 Programmable Buttons, 250h Battery Life, On-Board Memory, PC/Mac - Black

Hi.FANCY Portable Laptop Stand with Dual Cooling Fans for 14-17inch Laptops, Grey, 23.5 x 25.9 x 0.95cm

Laptop Stand, OMOTON Laptop Mount, Aluminum Laptop Holder Riser Stand for Desk, Compatible with MacBook Air/Pro, Dell, HP, Lenovo and All Laptops (10-15.6 inch),Silver

BESIGN LSX7 Laptop Stand with 360° Rotating Base, Ergonomic Adjustable Notebook Stand, Riser Holder Computer Stand Compatible with Air, Pro, Dell, HP, Lenovo More 10-15.6" Laptops (Black) Recycled Claim Standard Blended

Zewwen Laptop Stand for Desk, Ergonomic Adjustable Foldable Computer Stand with Heat-Vent, Aluminium Alloy Laptop Riser Compatible with MacBook Air, Pro, Dell XPS, Samsung, 10”-16"

Samsung 990 EVO Plus - 4TB PCIe Gen4. X4, Gen5. X2 NVMe 2.0 - M.2 Internal SSD, Speed Up to 7,250 MBs, Upgrade Storage for PC-Laptops, HMB Technology and Intelligent Turbowrite (MZ-V9S4T0B/AM)
![SAMSUNG 870 EVO SATA SSD 500GB 2.5” Internal Solid State Drive, Upgrade PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users, MZ-77E500B/AM [Canada Version]](https://m.media-amazon.com/images/I/911ujeCkGfL._AC_UL960_FMwebp_QL65_.jpg)
SAMSUNG 870 EVO SATA SSD 500GB 2.5” Internal Solid State Drive, Upgrade PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users, MZ-77E500B/AM [Canada Version]
![SAMSUNG 870 EVO SATA III SSD 4TB 2.5” Internal Solid State Drive, Upgrade PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users, MZ-77E4T0B/AM [Canada Version]](https://m.media-amazon.com/images/I/71W2nK7LUrL._AC_UL960_FMwebp_QL65_.jpg)









