Data Engineer — Cheat Sheet
Career Roadmaps · 5 topics. Download the PDF or the Instagram carousel and share it.
Cheat Sheet · AiCanCode.org
Data Engineer
Career Roadmaps5 topicsQuick revision reference
1
Stage 1 · Foundations
- ✓Advanced SQL — 3 wks
- ✓Python for Data — 3 wks
- ✓Linux Basics — 1 wk
- ✓Git & Version Control — 1 wk
2
Stage 2 · Data Engineering Core
- ✓ETL Fundamentals — 2 wks
- ✓Data Warehousing — 2 wks
- ✓Database Optimization — 1 wk
- ✓Data Modeling — 1 wk
3
Stage 3 · Big Data Stack
- ✓Apache Kafka — 2 wks
- ✓Apache Spark — 3 wks
- ✓Apache Airflow — 2 wks
- ✓Streaming Pipelines — 2 wks
4
Stage 4 · Modern Data Stack
- ✓Databricks — 3 wks
- ✓Lakehouse Architecture — 2 wks
- ✓dbt (data build tool) — 2 wks
- ✓End-to-End Pipeline — 4 wks
5
Stage 5 · Interview Ready
- ✓SQL Practice — 2 wks
- ✓Mock Interview — 2 wks
- ✓Study with Aria — ongoing
- ✓Interview Readiness — 1 wk
Learn this free with Aria, your AI tutor → AiCanCode.org/learn/roadmaps