Manish | Sql & Database Developer & Trainer on Instagram: "The moment you lie down and suddenly remember ten things you want to build or fix in your code"

Manish | Sql & Database Developer & Trainer on Instagram: "When I was preparing for my first job, I realized most interviews test practical skills, not just theory. That’s why I collected the most asked SQL interview questions like finding duplicates, nth highest salary, gaps in data, and running totals. These queries appear again and again in real interviews, from startups to big tech. If you want to master every SQL interview question, comment SQL and I’ll send you the link to my book Masterin