Skills

Technical Skills

☁ Cloud Platforms

Azure Synapse Analytics
Microsoft Fabric
Azure Data Factory (ADF)
ADLS Gen2
AWS S3 & EMR
GCP BigQuery

⚙ Data Processing

Apache Spark / PySpark
Hadoop (HDFS, YARN, MapReduce)
Hive & HiveQL
Delta Lake
Databricks

⚡ Streaming

Apache Kafka
Producer / Consumer Design
Topic Partitioning
Offset Management
Dead-Letter Handling

🔄 Orchestration

Apache Airflow — DAG design
SLA Alerting & Retry Logic
Azure Data Factory

💻 Languages

Python (Advanced: OOP, async, multi-threading, unit testing)
SQL (T-SQL, HiveQL, Spark SQL)
PySpark
Bash Scripting

🏗 Architecture

Medallion (Bronze / Silver / Gold)
Data Mesh
Lambda / Kappa
GDPR / DSGVO Compliance

🚀 DevOps & CI/CD

Docker
GitHub Actions
Bash Scripting

📊 BI & Reporting

Power BI
Data Modelling
DAX
Dashboard Design