My DE Learning Logs

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My DE Learning Logs

My Data Engineering Learnings
Additional learning resources
Database Systems
SQL
Data Storage Formats and Data Compaction
Bash
- Commands and Scripting
- Cron jobs
Data Modeling
Batch processing
stream processing
Data Strategy
Open-source OLAP systems
Open Table Formats
Event-Streaming / Message Brokers
DE design patterns
Networking
- Networking Fundamentals
Version control
- Git
DataOps: IaC, CI/CD, Workflow orchestration
Cloud Platforms
Container Orchestration
Programming paradigms
Programming languages
- Python
- Golang
Testing for programming and DE
Serving Data
Make
- Make and Makefiles
YAML
- YAML
Jinja templating
- Cheatsheet
Cost Optimization and Business Value
- FinOps, TCO, TOCO
Security and Privacy in DE
- Best practices for Security and Privacy in DE
Thinking like a Data Engineer
Various topics
- Glossary of terms
MCP protocol
- Page 1
Linux OS
- Untitled

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SQL
SQL concepts

Grouping, Aggregate functions, Ordering

GROUP BY

ORDER BY

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Last updated 2 months ago

GROUP BY
ORDER BY