Insights on skills, learning, and trust.
Research, opinion, and practical guides from the team building the skill economy.
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Why peer learning beats courses for senior engineers
Online courses are optimized for beginners. Once you are past the fundamentals, the real compounding happens in the space between you and a practitioner who has already solved your problem — live, in context, without a syllabus.
Read articleHow the SCI score is calculated
A full breakdown of the five components — Practice, Proof, Reliability, Freshness, and Integrity — and exactly how they combine into one auditable number.
Teaching as the fastest way to learn
The research on the protege effect is clear. The best way to solidify knowledge is to explain it to someone who needs it. Lemma makes this a repeatable, evidence-generating loop.
Why LinkedIn endorsements are worthless
Click-based endorsements carry zero accountability. We break down why peer verification with observable evidence is fundamentally different — and why it matters for employers.
The rise of verified skill credentials
Hiring teams are moving beyond resumes. Here is what the shift to skills-based hiring looks like in practice and what it means for how practitioners present themselves.
How Lemma matches you with the right peer
Twelve signals, one optimal pair. We walk through how the matching engine weighs skill complementarity, availability, timezone, language, and pace to find productive sessions.
Building a skills passport: a 30-day guide
From zero evidence to a credible, shareable passport in 30 days. A practical guide for engineers who want to build a verifiable track record without gaming a system.
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