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Data Science Tutorials

Develop your data science skills with tutorials in our blog. We cover everything from intricate data visualizations in Tableau to version control features in Git.
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A Comprehensive Guide to Calculating Skewness in Excel

Calculating skewness in Excel is a straightforward process: we use either the SKEW() or SKEW.P() function.

Arunn Thevapalan

June 12, 2024


How to Create and Format a Combo Chart in Excel

To create a combo chart in Excel, select your data, go to the "Insert" tab, go to the "Charts" group, and choose "Combo Chart."
Elena Kosourova's photo

Elena Kosourova

June 12, 2024

Artificial Intelligence (AI)

Prompt Compression: A Guide With Python Examples

Prompt compression is the process of reducing the length of an input prompt while retaining the essential information needed for a language model to understand and generate a relevant response.
Dimitri Didmanidze's photo

Dimitri Didmanidze

June 10, 2024


How to Clean Data in Excel: A Beginner's Guide

Learn essential data cleaning techniques in Excel, including removing duplicates, handling missing values, and maintaining consistent formatting.
Laiba Siddiqui's photo

Laiba Siddiqui

July 19, 2024


A Comprehensive Guide to Using ANOVA in Excel

Learn the simplified process of conducting ANOVA in Excel, and interpreting the results with clear, step-by-step instructions.
Arunn Thevapalan's photo

Arunn Thevapalan

June 7, 2024

Artificial Intelligence (AI)

Deploying LLM Applications with LangServe

Learn how to deploy LLM applications using LangServe. This comprehensive guide covers installation, integration, and best practices for efficient deployment.
Stanislav Karzhev's photo

Stanislav Karzhev

June 6, 2024

Artificial Intelligence (AI)

Boost LLM Accuracy with Retrieval Augmented Generation (RAG) and Reranking

Discover the strengths of LLMs with effective information retrieval mechanisms. Implement a reranking approach and incorporate it into your own LLM pipeline.
Iván Palomares Carrascosa's photo

Iván Palomares Carrascosa

June 5, 2024