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Why You Need RAG to Stay Relevant as a Data Scientist

KDnuggets

By Nate Rosidi , KDnuggets Market Trends & SQL Content Specialist on June 11, 2025 in Language Models Image by Author | Canva If you work in a data-related field, you should update yourself regularly. Data scientists use different tools for tasks like data visualization, data modeling, and even warehouse systems.

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The 7 Most Useful Jupyter Notebook Extensions for Data Scientists

KDnuggets

By Cornellius Yudha Wijaya , KDnuggets Technical Content Specialist on June 18, 2025 in Data Science Image by Author As a data scientist, Jupyter Notebook has become one of the first platforms we learn to use, as it allows for easier data manipulation compared to standard programming IDEs.

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Window Functions – A Must-Know Topic for Data Engineers and Data Scientists

Analytics Vidhya

Overview Get to know about the SQL Window Functions Understand what the Aggregate functions lack and why we need Window Functions in SQL. The post Window Functions – A Must-Know Topic for Data Engineers and Data Scientists appeared first on Analytics Vidhya.

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Conditional Aggregation in SQL

Analytics Vidhya

Whether you are a data analyst, data scientist, or data engineer, summarizing and aggregating data is essential. As a data engineer working on […] The post Conditional Aggregation in SQL appeared first on Analytics Vidhya.

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Selling Your Side Project? 10 Marketplaces Data Scientists Need to Know

KDnuggets

Blog Top Posts About Topics AI Career Advice Computer Vision Data Engineering Data Science Language Models Machine Learning MLOps NLP Programming Python SQL Datasets Events Resources Cheat Sheets Recommendations Tech Briefs Advertise Join Newsletter Selling Your Side Project?

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KDnuggets Top Posts for January 2023: SQL and Python Interview Questions for Data Analysts

KDnuggets

SQL and Python Interview Questions for Data Analysts • 5 SQL Visualization Tools for Data Engineers • 5 Free Tools For Detecting ChatGPT, GPT3, and GPT2 • Top Free Resources To Learn ChatGPT • Free TensorFlow 2.0

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Data engineer

Dataconomy

Data engineers are the unsung heroes of the data-driven world, laying the essential groundwork that allows organizations to leverage their data for enhanced decision-making and strategic insights. What is a data engineer?