Lessons
About this phase
You now know how models work from the dot product up to tool-using agents. This last phase turns that knowledge into three durable abilities. First, reading research: the field moves through papers, and the three-pass method plus a reproduction habit lets you keep up without a professor. Second, building a portfolio: fifteen projects, each mapped to a phase and each with an explicit "done when", so you can prove what you know with code, evals and demos rather than certificates. Third, steering a career: system-design thinking for ML and LLM products, the interview question families you will actually meet, a weekly routine for staying current without drowning in hype, and a sober map of where the field is heading in late 2026 so you can choose a lane deliberately.
By the end you can
- Read a technical paper in three passes, extract its key equation and reproduce one of its results
- Explain the contribution of the ten landmark papers that define modern AI and know what changed after each
- Plan and publish portfolio projects with READMEs, evaluations and live demos that pass a hiring-manager's five-minute test
- Walk through an ML or LLM system design from requirements to monitoring, and answer the common interview question families
- Run a 30-minutes-a-day routine for staying current that filters hype from signal
- Describe the late-2026 frontier (RL for reasoning, long-running agents, agent memory, world models, scientific AI, efficient inference, interpretability) and pick a direction to go deeper