2 newsletters, ranked by editorial quality and how recently they published. Looking for something more specific? Search instead.
Covers Java interview preparation, concurrency, system design and cloud topics such as AWS serverless and Redis architecture, aimed at backend engineers. Mixes original tutorials and guest-written deep dives with frequent promotion of the author's books and affiliate course links.
A paid-subscription newsletter of worked product-management interview answers, each walking through clarifying questions for prompts like designing WhatsApp for students or Alexa. The excerpts are mostly gated, with heavy promotion for a discount and a separate site, so the substance on offer is hard to judge from the free material.
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