datarekha
Tracks 9 curated routes

Follow a guided track.

Each path stitches the sections together in the right order, with sensible week-by-week pacing. Switch any time — everything is unlocked from day one.

Data Analyst

8–12 weeks · Beginner → Intermediate

Answer real business questions with data — SQL, pandas, charts that tell the story, and the analytics sense to turn numbers into decisions.

  1. 1 SQL (full track)
  2. 2 Python (core)
  3. 3 Pandas
  4. 4 Storytelling with Visualisation
  5. 5 Business Analytics
Start path

Data Engineer

10–14 weeks · Intermediate

Python + SQL + Spark, with the warehouse knowledge to glue them together.

  1. 1 Python (Core, OOP, Engineering)
  2. 2 SQL (full track)
  3. 3 Pandas
  4. 4 PySpark
  5. 5 MLOps basics
Start path

ML Engineer

12–18 weeks · Intermediate → Advanced

Build, train, and deploy models — the skillset most teams actually need.

  1. 1 Python
  2. 2 NumPy
  3. 3 Pandas
  4. 4 Math for ML
  5. 5 Machine Learning
  6. +2 more
Start path

AI / LLM App Builder

8–12 weeks · Intermediate

Ship LLM-powered products. Async Python, RAG, agents, evals.

  1. 1 Python (async, Pydantic, FastAPI)
  2. 2 SQL (essentials)
  3. 3 Generative AI
  4. 4 Agentic AI
Start path

Data Scientist

12–16 weeks · Beginner → Intermediate

From SQL to statistical rigor to communicating results that change decisions.

  1. 1 Python
  2. 2 Pandas
  3. 3 Storytelling with Visualisation
  4. 4 SQL
  5. 5 Math for ML
  6. +1 more
Start path

AI Engineer

16–22 weeks · Intermediate → Advanced

Build AI products from first principles — neural nets, transformers, LLMs, RAG and agents, all the way to shipping them in production.

  1. 1 Python
  2. 2 Machine Learning
  3. 3 Deep Learning
  4. 4 NLP & Transformers
  5. 5 Generative AI
  6. +2 more
Start path

Business Analyst

8–12 weeks · Beginner → Intermediate

Turn data into decisions leaders act on — unit economics, funnels, forecasting, and the story that lands.

  1. 1 Business Analytics
  2. 2 SQL (essentials)
  3. 3 Storytelling with Visualisation
  4. 4 Stats: probability & A/B testing
Start path

MLOps / Platform

10–14 weeks · Intermediate → Advanced

Docker, CI/CD, MLflow, serving, Kubernetes. The glue that runs production ML.

  1. 1 Python
  2. 2 MLOps
  3. 3 PySpark
Start path

Research-leaning

16+ weeks · Advanced

Math, PyTorch, transformers — for people building the next architecture.

  1. 1 Math for ML
  2. 2 Deep Learning
  3. 3 Generative AI
Start path
Skip to content