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SQL Skill Test | SQL Quiz to Test a Data Science Professional
Test and improve your SQL skills with our MCQs. This quiz focuses on challenges encountered while using SQL, so you may master the concepts.
Analytics Vidhya 12 Aug, 2024
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[Announcement] Launching Analytics Vidhya glossary & new revamped Job portal
Explore insightful content on announcement launching analytics vidhya glossary new revamped job portal. Enhance your skills and knowledge with Analytics Vidhya's expert articles.
Kunal Jain 31 Jan, 2025![[Announcement] Launching Analytics Vidhya glossary & new revamped Job portal](https://cdn.analyticsvidhya.com/wp-content/uploads/2016/12/26022246/FI1.jpg)
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45 questions to test Data Scientists on Tree Based Algorithms (Decision tree, Random Forests, XGBoost)
This article contains questions on tree based algorithms. In this article algorithms mentioned are Random Forest, Gradient Boosting & Decision Tree.
Faizan Shaikh 05 Jul, 2020
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Fine-tuning a Keras model using Theano trained Neural Network & Introduction to Transfer Learning
This article is a comparison between Keras and Theano. It also covers advanced techniques like transfer learning and fine tuning.
Faizan Shaikh 05 Jul, 2020
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Creating an artificial artist: Color your photos using Neural Networks
Introduction to neural art. In this article you will learn neural network painting and creating colorful images with AI generated art using Theano & keras.
Faizan Shaikh 05 Jul, 2020
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Investigation on handling Structured & Imbalanced Datasets with Deep Learning
A practical guide on handling structured and imbalanced datasets with deep learning. Learn deep learning experiments with KDD cup 1999 & MNIST datasets.
Guest Blog 05 Jul, 2020
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Tutorial: Optimizing Neural Networks using Keras (with Image recognition case study)
Keras is a high level library used to build neural network models. This tutorial focuses on its application and ways to solve problems with neural networks.
Faizan Shaikh 06 Oct, 2025
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Comprehensive Introduction to Apache Spark, RDDs & Dataframes (using PySpark)
This article provides a comprehensive introduction to Apache Spark, its benefits, APIs, RDDs, Dataframes & solves a machine learning problem
Ankit Gupta 15 Oct, 2016
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Full Solution – Skilltest on R for Data Science
This article contains solutions to all question from skilltest in R for data science. The test is designed to help people evaluate their skill
Kunal Jain 05 May, 2017
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Using Platt Scaling and Isotonic Regression to Minimize LogLoss Error in R
This tutorial explains using isotonic regression and platt scaling to calibrate predicted probabilities to improve logloss error in data set
NSS 07 Jul, 2016
