Blog

Longer reads on studying, interviewing, and the subjects we cover — the kind of thing worth more than a short answer.

• September 14, 2026
  How to Actually Remember What You Study: 6 Techniques Backed by Research
  Rereading and highlighting feel productive but barely help. Here's what the research on memory actually says works.
• September 10, 2026
  The STAR Method, Explained With Real Examples
  STAR is easy to describe and surprisingly hard to use well. Here's how to actually build strong answers with it, with full worked examples.
• September 5, 2026
  SQL vs NoSQL: Which Should You Learn First?
  Both show up constantly in job listings, and the honest answer is that one of them should come before the other — here's why, and what to actually build first.