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Remote Work Killed Mentorship — How Senior Engineers Can Fix It
A junior spent 3 weeks stuck on a 20-minute fix. Remote work killed osmosis learning. Seven practices that rebuild mentorship for distributed teams.
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A junior spent 3 weeks stuck on a 20-minute fix. Remote work killed osmosis learning. Seven practices that rebuild mentorship for distributed teams.
She got promoted to Staff, spent 18 months in crisis, and left for a Senior role. The staff engineer trap is real — here's how to avoid it.
200 unit tests passed. The chatbot still hallucinated a dentist's phone number. LLM testing needs evals, LLM-as-judge, and regression for non-determinism.
65% of companies use generative AI. Almost none test it properly. Here's the eval framework that caught our $47K hallucination disaster.
Technical debt costs $2.41T/year. But the metaphor itself is the problem. It's a communication failure, not a code problem. Here's what to say instead.
SWE postings down 49% from peak. AI roles up 340%. Junior hiring collapsed 73%. The market is bifurcating and depth sets the price.
A rigorous RCT found AI coding tools slowed down experienced developers by 19%. The developers themselves believed they were 20% faster. The perception-reality gap changes everything.
Karpathy coined both terms a year apart. One builds $400M startups. The other lost Amazon 6.3 million orders. The difference is about to define which developers thrive.
Playwright: 45% adoption, 78K GitHub stars, 2-3x faster than Selenium. Auto-wait killed flaky tests. Migration guide from Cypress and Selenium.