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KDnuggets™ News 19:n38, Oct 9: The Last SQL Guide for Data Analysis; 4 Quadrants of Data Science Skills and 7 steps for Viral Data Visualization

KDnuggets

Read a comprehensive SQL guide for data analysis; Learn how to choose the right clustering algorithm for your data; Find out how to create a viral DataViz using the data from Data Science Skills poll; Enroll in any of 10 Free Top Notch Natural Language Processing Courses; and more.

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The mystery of indexing – A guide to different types of indexes in Python

Data Science Dojo

Most Data Science enthusiasts know how to write queries and fetch data from SQL but find they may find the concept of indexing to be intimidating. Using the “Top Spotify songs from 2010-2019” dataset on Kaggle ( [link] ), we read it into a Python – Pandas Data Frame.

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Cloud Data Science News Beta #1

Data Science 101

SQL Server 2019 SQL Server 2019 went Generally Available. AWS Parallel Cluster for Machine Learning AWS Parallel Cluster is an open-source cluster management tool. Azure Synapse Analytics This is the future of data warehousing. It can be used to do distributed Machine Learning on AWS. Google Cloud.

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Top Stories, Sep 30 – Oct 6: The Last SQL Guide for Data Analysis You’ll Ever Need; Know Your Data: Part 1

KDnuggets

Choosing the Right Clustering Algorithm for your Dataset; DeepMind Has Quietly Open Sourced Three New Impressive Reinforcement Learning Frameworks; A European Approach to Masters Degrees in Data Science; The Future of Analytics and Data Science. Also: How AI will transform healthcare (and can it fix the US healthcare system?);

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Analyzing the history of Tableau innovation

Tableau

The Salesforce purchase in 2019. The Salesforce acquisition in August 2019 ended the Tableau board and the last formal Tableau roles for Chris, Pat, and Christian. Query allowed customers from a broad range of industries to connect to clean useful data found in SQL and Cube databases. Feb 2019) and Explain Data in Tableau 2019.3

Tableau 145
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Top NLP Skills, Frameworks, Platforms, and Languages for 2023

ODSC - Open Data Science

TensorFlow is desired for its flexibility for ML and neural networks, PyTorch for its ease of use and innate design for NLP, and scikit-learn for classification and clustering. BERT is still very popular over the past few years and even though the last update from Google was in late 2019 it is still widely deployed.

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Analyzing the history of Tableau innovation

Tableau

The Salesforce purchase in 2019. The Salesforce acquisition in August 2019 ended the Tableau board and the last formal Tableau roles for Chris, Pat, and Christian. Query allowed customers from a broad range of industries to connect to clean useful data found in SQL and Cube databases. Feb 2019) and Explain Data in Tableau 2019.3

Tableau 98