Learn live, together.
Skill sprints, expert webinars, and hiring events — all designed to generate real skill evidence, not just participation certificates.
Three types of live events.
Each format generates a different type of evidence. All of them are more useful than sitting through a webinar alone.
Skill sprints
48-hour focused learning events where a cohort of 20–30 practitioners tackle the same skill together. Structured peer sessions, daily standups, and evidence generated throughout.
Expert webinars
Live sessions hosted by Master-tier practitioners. Q&A-heavy, no slides required. Each webinar generates an evidence event for attendees who complete the associated assessment.
Hiring events
Employers with open roles meet verified practitioners in structured 20-minute conversations. Both sides arrive with verified skill data — no resume required.
Upcoming events.
TypeScript Deep Dive Sprint
Async-first, 48 hours
A focused 48-hour sprint on advanced TypeScript patterns — generics, conditional types, and template literal types. Led by three Expert-tier practitioners.
The Future of Hiring — Live Discussion
4:00 PM UTC
A panel conversation with three hiring leaders on how skills-based hiring is changing their process. Free to attend, evidence event for participants.
System Design Skill Sprint
Async-first, 48 hours
Distributed systems, CAP theorem, and real-world architecture tradeoffs. Peer sessions paired with structured problem sets and evidence collection.
Never miss a sprint.
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Want to host a sprint or webinar?
Expert-tier practitioners can propose and lead Lemma events. Apply to host and we'll handle logistics.