Blog
Databricks vs Snowflake: Which Platform to Learn First
Compare Databricks and Snowflake to choose which to learn first—Databricks for ML and engineering; Snowflake for SQL analytics and BI.
Databricks vs Snowflake: Cost Efficiency in Embedded Analytics
Compare pricing and scaling for Databricks and Snowflake in embedded analytics—compute, storage, and which workloads they suit best.
7 Essential Skills Every Data Engineer Needs
A concise guide to seven core data engineering skills: SQL, Python, data modeling, ETL/ELT, cloud platforms, governance, observability, and communication.
Data Lake Modeling: Compressing 100 TBs to 5 TBs with Parquet
Discover how Airbnb optimized data lake modeling to compress 100 TBs into 5 TBs using Parquet and run-length encoding techniques.
Tech Career Path Selector
Not sure which tech career fits you? Take our free Career Path Decision Tool to discover your best role in Data Engineering, AI, and more!
How to Transition into Data Engineering in 2026
A pragmatic roadmap to transition into data engineering: key skills, tools, cloud stack, and a 6–12 month plan to build production-ready pipelines.
Data Engineering Certification Finder
Find the perfect data engineering certification for your career! Input your experience and focus to get tailored recommendations fast.
SQL Query Complexity Analyzer
Analyze your SQL queries for performance with our free tool! Get a complexity score and tips to optimize joins, subqueries, and more in seconds.
Data Pipeline Architecture Generator
Design your data pipeline architecture in minutes! Input your needs and get a tailored setup with tools like Kafka and Spark. Try it free!
Data Engineer vs Analytics Engineer: Key Differences
Compare data engineer vs analytics engineer: responsibilities, tools, skills, collaboration, and U.S. salary ranges to guide career or team design.
No Experience in Data Engineering? Start Here
Learn Python and SQL, build ETL projects, and use tools like Databricks, Snowflake, and Airflow with a 6-12 month roadmap to become job-ready.
Cloud Data Storage Cost Converter
Estimate and compare cloud storage costs across AWS, Azure, and Google Cloud with our easy tool. Find the best deal for your data needs today!