In the Big Data world, if you need:

Distributed Storage -> Apache Hadoop
Stream Processing -> Apache Kafka
Batch Data Processing -> Apache Spark
Real-Time Data Processing -> Spark Streaming
Data Pipelines -> Apache NiFi
Data Warehousing -> Apache Hive
Data Integration -> Apache Sqoop
Job Scheduling -> Apache Airflow
NoSQL Database -> Apache HBase
Data Visualization -> Tableau

Here, you can find Data Engineering Resources 👇
https://whatsapp.com/channel/0029Vaovs0ZKbYMKXvKRYi3C

All the best 👍👍