Data Engineer
Od SQL-a do data platforme — roadmapa za data engineering.
7 koraka
1
1. Python & SQL
Solidne osnove Pythona i napredni SQL.
Python
SQL
PostgreSQL
2
2. ETL/ELT
Extract-Transform-Load procesi, data modeling.
ETL
dbt
Airbyte
Fivetran
3
3. Big Data (Spark)
Apache Spark, PySpark, distribuirano procesiranje.
Spark
PySpark
Hadoop
4
4. Streaming (Kafka)
Real-time data procesiranje, Kafka, Flink.
Kafka
Flink
Kinesis
5
5. Data Warehousing
Snowflake, BigQuery, Redshift, dimensional modeling.
Snowflake
BigQuery
Redshift
6
6. Orkestracija
Airflow, Dagster, Prefect. Scheduling i dependency management.
Airflow
Dagster
Prefect
7
7. Data Governance
Data quality, lineage, katalogizacija, compliance.
Great Expectations
DataHub
OpenMetadata
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