Junior vs Senior Backend Developer: 5 Real Interview Questions

In this video, Angga explains how junior and senior backend developers answer five common technical interview questions in a clear, beginner-friendly comparison.

Do you know what separates a junior answer from a senior answer when your checkout takes eight seconds or a customer taps pay twice? Learn how senior engineers solve slow queries, handle duplicate charges, and deploy safely without breaking production. By the end, you will understand how to think like a senior engineer during backend interviews.

CHAPTERS
0:00 Intro: The 8-Second Checkout
0:16 1: Slow Query Optimization
0:37 3: Preventing Duplicate Payments
0:51 4: Zero-Downtime Friday Deployments
1:05 5: Using AI to Write Code

WHO THIS IS FOR
Junior and mid-level backend developers preparing for technical interviews, as well as software engineers who want to understand senior-level system design and debugging practices.

#BackendDeveloper #CodingInterview #SoftwareEngineering

Видео Junior vs Senior Backend Developer: 5 Real Interview Questions канала Angga Risky