Tutorials and Introductions

The purpose of this repository is to bundle tutorials and introductory sessions for (junior) engineers.

This repo was started during my time as a Data Engineer at Eneco in 2023.

Order of tutorials:

1. Command Line Interfaces
   • UNIX (Linux/MacOS)
   • Bash
2. Git
   • Creating, pulling, applying, committing, pushing
   • Stashing, Merging, Cherry picking, fetching, rebaseing
   • Best practices
3. Python
   • Data Structures
   • Pythonic things: Comprehensions, generators
   • Classes
   • AsyncIO
   • Running apps
4. APIs
   • Clients & Services
   • CRUD
   • HTTP
   • gRPC
5. SQL
   • Tables, Views
   • Data Types
   • Selecting, Inserting, Updating, Deleting
   • Joining
   • Stored Procedures
   • Sqitch
   • dbt
6. Airflow
   • Architecture
   • DAGs
7. Docker
   • Dockerfiles
   • Images, containers
   • Interacting with Repositories
   • Docker-Compose
8. Make(files)
9. Kubernetes
   • Pods
   • Services
   • Ingresses
   • Manifests
   • Secrets
   • Kustomize
10. Java (intermediate)
    • Data Structures
    • Classes
    • Interfaces
    • Compiling (maven) & running apps
    • Dependency Injection / Inversion of Control
11. SSL
    • Public Key Encryption
    • Signing cerificates
    • OpenSSL
12. Kafka
    • Consumers & Producers
    • Offsets
    • ++ (?)
13. Terraform
    • Plan, apply