Lateral Entry
Already mid-level? Skip the on-ramp, clear the prerequisites.
Overview
For engineers who already have professional experience. Instead of repeating fundamentals, you clear a short prerequisite check for the rung you're aiming at, then join the ladder directly at a foundation or role rung.
Who it's for
Mid-level engineers moving into a new track (e.g. backend → AI engineering).
What proof looks like
At this stage, proof is about consistency and visible learning, not finished products.
- A short prerequisite artifact proving you can already operate at foundation level
- A clear statement of which rung you're entering at and why
Where this leads next
Backend / Full-Stack
The load-bearing rung underneath every role on the ladder.
One 90-day cycle to become a competent backend/full-stack engineer: APIs, databases, auth, testing, and shipping a real application end to end. This is the foundation every role rung above it assumes you already have.
Cloud / DevOps
The infrastructure rung that makes everything above it deployable.
One 90-day cycle covering cloud fundamentals (AWS/Azure), containers, CI/CD, and observability. This rung is what turns 'it runs on my machine' into 'it runs in production.'
AI Engineering
One cycle to a hireable AI engineering role.
Applied GenAI and agentic systems: RAG pipelines, tool-using agents, evaluation, and production hardening. This is a role rung, not the whole ladder — it's one of several tracks you can stack.
Data Engineering
One cycle to a hireable data engineering role.
Pipelines, orchestration, warehousing, and data quality at a level that survives contact with production data. Pairs naturally with AI engineering or cloud/DevOps for senior blends.