Zero2One
Career Tracks Dashboard

Track 06 · Python

AI & Applied Machine Learning

Numerical Python, model APIs, LangChain orchestration, pgvector and Pinecone retrieval, and production RAG workflows.

NumPyOpenAILangChainpgvectorPineconeRAG
0%
Proficiency
Unranked

0 of 12 modules

Published modules

12

Lessons available

10

Completed

0 / 10

Completion

0%

0 Day Learning Streak

Complete 1 coding drill today to keep your streak intact.

Freeze Tokens:
0/2
Personal Best:

0 days

diamond Milestone
+500 XP

Applied AI & RAG Engineer

Achieve 100% completion on this track to earn this insignia (0/10 lessons).

Placement diagnostic

Choose how you enter this track. Testing out flags cleared lessons aspassed_by_placementand awards partial XP.

Module map

12 published modules · 0 completed

  1. 01

    NumPy & Vectorised Operations

    Beginner

    Ten bite-sized lessons with instant test feedback.

    1 min read
    0/1
    Open
  2. 02

    Pandas DataFrames & Cleaning

    Beginner

    Ten bite-sized lessons with instant test feedback.

    1 min read
    0/1
    Open
  3. 03

    OpenAI API & Chat Completions

    Intermediate

    Ten bite-sized lessons with instant test feedback.

    1 min read
    0/1
    Open
  4. 04

    Anthropic Claude API Patterns

    Intermediate

    Ten bite-sized lessons with instant test feedback.

    1 min read
    0/1
    Open
  5. 05

    LangChain Chains & Memory

    Intermediate

    Ten bite-sized lessons with instant test feedback.

    1 min read
    0/1
    Open
  6. 06

    Embeddings & Vector Search

    Intermediate

    Ten bite-sized lessons with instant test feedback.

    1 min read
    0/1
    Open
  7. 07

    pgvector & Supabase Retrieval

    Intermediate

    Ten bite-sized lessons with instant test feedback.

    1 min read
    0/1
    Open
  8. 08

    Pinecone Index Management

    Advanced

    Ten bite-sized lessons with instant test feedback.

    1 min read
    0/1
    Open
  9. 09

    RAG Pipeline Architecture

    Advanced

    Ten bite-sized lessons with instant test feedback.

    1 min read
    0/1
    Open
  10. 10

    Evaluation & Guardrails

    Advanced

    Ten bite-sized lessons with instant test feedback.

    1 min read
    0/1
    Open
  11. 11

    Edge-Case Drill: Hallucination Detection

    Beginner

    Timed edge-case drill against adversarial hidden tests.

    authoring
  12. 12

    Capstone: Production RAG System

    Beginner

    Ship a graded project against a hidden specification.

    authoring