
04/05/2025
Confused between Data Engineer, Data Analyst, and Data Scientist roles?
Let's break it down simply
๐ Data Engineer ๐
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Main Role: Build and maintain scalable data pipelines and architectures
๐ฏ Skills/Tools: AWS, Apache Spark, Python, SQL, Airflow, Databricks
๐ถ Typical Work:
Design data warehouses & data lakes
Ensure data is clean, organized & accessible Optimize data pipelines for analytics & ML
๐ Data Analyst ๐
โ
Main Role: Interpret data and generate actionable insights
๐ฏ Skills/Tools: Excel, SQL, Power BI, Tableau, Pandas
๐ถ Typical Work:
Analyze data to uncover trends
Build dashboards & visualizations
Support business decisions through insights
๐ Data Scientist ๐
โ
Main Role: Solve problems using ML, statistics, and Al
๐ฏ Skills/Tools: TensorFlow, Scikit-learn, Python, Keras, PyTorch
๐ถ Typical Work:
Develop & deploy machine learning models Perform statistical & predictive analysis Drive innovation through experimentation