Data Engineer - co robi, co umie i ile zarabia? [inżynier danych]

✅Data Engineer is currently one of the most promising IT jobs. In this video, I discuss what a data engineer does on a daily basis, the requirements for becoming a data engineer, and how much a data engineer earns. I recommend watching: 1. DWH, Data Lake, and Lakehouse:    • Data Warehouse, Lakehouse, Data Lake [+ in...   2. How SQL subqueries work:    • Podzapytania SQL - podstawy z przykładami   🎁 GET GIFTS/SUBSCRIBE TO THE NEWSLETTER: 1) SQL Roadmap in PDF: https://promo.mistrzsql.pl/ 2) A book on how to become a database developer: https://promo.podstawybazdanych.pl/ 3) List of the most common programming mistakes PL/SQL: https://promo.plsql.pl/ == ⏱️ Episode schedule:== 00:00 Episode introduction 00:31 Who is a Data Engineer? 01:32 Current job offers for Data Engineers 02:26 What does a Data Engineer do? 08:01 How much does a Data Engineer earn? 09:19 What do Data Engineers need to know? 15:25 My advice == 🔗 Useful links from the video:== 🏷️DWH basics in 25 minutes:    • Hurtownia danych - omówienie podstaw w 25 ...   🏷️Lakehouse vs. Data Warehouse:    • Nowoczesne czy klasyczne hurtownie danych?   🏷️SQL roadmap:    • Roadmapa SQL, czyli jak zostać ekspertem SQL   🏷️ETL vs. Data Pipeline: https://www.fivetran.com/learn/data-p... 🏷️SQL vs. Python vs. Spark:   / pandas-vs-pyspark-vs-sql   🏷️Data Engineer Salary: https://justjoin.it/blog/zarobki-data... == 👌 I recommend watching:== DWH vs. Lakehouse:    • Nowoczesne czy klasyczne hurtownie danych?   How SQL subqueries work:    • Podzapytania SQL - podstawy z przykładami   #dataengineering #sql #datawarehouse == 👨‍💻 Get to know less better:== My website: https://www.nieinformatyk.pl/ Facebook:   / nieinformatyk   LinkedIn:   / darekbutkiewicz   Instagram:   / nieinformatyk   Twitter:   / nieinformatyk   Subscribe to my channel: https://www.youtube.com/nieinformatyk... 🏁 Welcome to my channel :) I've been a database programmer and data warehouse developer (ETL/ELT) for over 8 years. On this channel, I share my knowledge of relational databases (RDBMS), SQL query language, and data warehouse-related topics in a simple and understandable way. If you're looking to gain practical knowledge in this area, you've come to the right place. 🚨 More information about databases can be found at [https://www.nieinformatyk.pl](https://www.nieinformatyk.pl/) 📧 Have a question, request, or suggestion? Feel free to contact me at [[email protected]](mailto:[email protected])