Mastering Coding Interviews: 7 Tips from the Trenches
If you want to ace your coding interviews and learn best practices from industry experts, look no further. The ex-Google TechLead shares his top seven coding tips, cultivated through years of experience working at top tech companies like Google and Facebook. Get ready to level up your coding game!
Tip 1: Never Comment Your Code
Key Point: Comments can often mislead and make it harder to track down bugs. Instead, focus on writing self-documenting code that is easy to read and maintain.
Tip 2: Design Leads Code
Key Point: Embrace a unified design language to build a common set of UI elements, reducing redundancy and streamlining the development process.
Tip 3: Server-Driven Design
Key Point: Move away from client-side logic to minimize duplication of code across different platforms. By centralizing logic on the server side, you can maintain consistency and ease the debugging process.
Tip 4: Declarative Languages
Key Point: Utilize declarative frameworks to remove the chance of code crashes and bugs, making code more robust and easier to write and understand.
Tip 5: Consistency
Key Point: Maintain consistent coding styles, naming conventions, and structure to improve code readability and understandability across the team.
Tip 6: Never Refactor
Key Point: Refactoring code introduces risks and may not always be necessary. Instead, focus on optimizing for impact and avoiding unnecessary code changes.
Tip 7: Implement Tests
Key Point: Use testing and regular expressions to safeguard code against problematic patterns, inconsistent naming, and bug-prone code snippets, ensuring code quality and stability across teams.
Bonus Tip: Take Initiative and Communicate Effectively
Key Point: Good software engineers demonstrate initiative and effective communication skills, allowing them to propose project ideas and deliver impactful results.
By incorporating these seven coding tips into your practice, you can elevate your coding skills and prepare yourself for success in the competitive tech industry. Keep learning, growing, and developing your abilities to become a coding pro!