Data Engineer

Question

Where to start studying for the direction of DATA ENGINEER. What technologies and programming languages do I need to know?

Answer 1

For data engineering you must learn:-

Python:-essential for data manipulation and data wrangling.

SQL:-it's the backbone of querying databases and a must for data engineer.

Java/Scala:-Useful for working with big data tools like Apache spark and kafka.

In addition to this, familiar yourself with MySQL, postreSQL and oracle, learn big data technologies like Apache spark, Kafka and Apache Hadoop.

Answer 2

Thank you so much for your reply