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Tavish Srivastava

Tavish Srivastava

Author: since 21 Oct, 2013 Article: 125 Claps: 1218

Tavish Srivastava, co-founder and Chief Strategy Officer of Analytics Vidhya, is an IIT Madras graduate and a passionate data-science professional with 8+ years of diverse experience in markets including the US, India and Singapore, domains including Digital Acquisitions, Customer Servicing and Customer Management, and industry including Retail Banking, Credit Cards and Insurance. He is fascinated by the idea of artificial intelligence inspired by human intelligence and enjoys every discussion, theory or even movie related to this idea.

Writes on Business Analytics Technique Big data Machine Learning Beginner R Structured Data Supervised Algorithm Python Python Interview Prep Resource Classification Structured Thinking Business Intelligence Interviews SAS NLP Programming Statistics Advanced Libraries Interviews Listicle Unstructured Data Data Exploration Data Science Deep Learning Text Analytics Vidhya Banking E-Commerce Time Series Forecasting Web Analytics Data Engineering Project Regression Time Series Data Mining Data Visualization Graphs & Networks Maths Unsupervised Call Center Clustering Computer Vision Database Education Image Job Roles NoSQL Skilltest Sound Processing Announcement Artificial Intelligence Automobiles AzureML Career Digital Marketing Excel Hadoop Infographic PIG Ranking Recommendation Research & Technology Social Media Sports SQL Use Cases Intermediate More
  • Algorithm Beginner Big data Business Analytics Deep Learning

    Introduction to Artificial Neural Network : Simplified

    Artificial Neural networks (ANN) are one of the best machine learning algorithms. This is an introduction to artificial neural networks using simple analogies.

    Tavish Srivastava 24 May, 2020
    Introduction to Artificial Neural Network : Simplified
  • Algorithm Beginner Business Analytics Classification Machine Learning

    Support Vector Machine – Simplified

    Support vector machines are very effective. This article explains about the svm classification algorithm, its working and its uses.

    Tavish Srivastava 14 Dec, 2022
    Support Vector Machine – Simplified
  • Big data Business Analytics Data Mining Intermediate Project

    Tutorial on Web scrapping, text mining and predictive modeling (a.k.a. Solution to AV Author identification challenge)

    Tutorial involving web scrapping, predictive modeling (classification) and text mining to solve Anaytics Vidhya Author identification challenge.

    Tavish Srivastava 17 Apr, 2015
    Tutorial on Web scrapping, text mining and predictive modeling (a.k.a. Solution to AV Author identification challenge)
  • Beginner Business Analytics Business Intelligence Interview Prep Interviews

    Commonly asked puzzles in analytics interviews

    Common puzzles asked in interviews with answers. This article provides common data science interview puzzles which are commonly asked.

    Tavish Srivastava 26 Jul, 2020
    Commonly asked puzzles in analytics interviews
  • Big data Business Analytics Intermediate Interview Prep Python

    Test your level of expertise with SAS/R/Python

    Give this test to gauge your standing in the 3 analytics core languages - SAS , R and Python. Check your level in analytics.

    Tavish Srivastava 06 May, 2017
    Test your level of expertise with SAS/R/Python
  • Big data Business Analytics Intermediate NLP Technique

    Framework to build a niche dictionary for text mining

    Creating the right dictionary is central to any text mining problem. This article provides a step by step guide to build niche text mining dictionary.

    Tavish Srivastava 17 Apr, 2015
    Framework to build a niche dictionary for text mining
  • Big data Business Analytics Data Exploration E-Commerce Intermediate

    Understanding and analyzing the hidden structures of unstructured dataset

    Struggling to find insights from a unstructured text? Here are few tips to understand the hidden structures of unstructured data

    Tavish Srivastava 17 Apr, 2015
    Understanding and analyzing the hidden structures of unstructured dataset
  • Beginner Big data Business Analytics Data Mining NLP

    Step by step guide to extract insights from free text (unstructured data)

    This article gives you an overview on how to do text mining on real life problem statement. Also, a sturdy framework to perform unstructured data mining.

    Tavish Srivastava 17 Apr, 2015
    Step by step guide to extract insights from free text (unstructured data)
  • Big data Business Analytics Data Visualization E-Commerce Intermediate

    Visualizing product relationships in a market Basket analysis

    This article explains about algorithm used in Text mining that can be leveraged to create relationship plots in a Market basket analysis.

    Tavish Srivastava 17 Apr, 2015
    Visualizing product relationships in a market Basket analysis
  • Advanced Algorithm Big data Business Analytics Maths

    How to interpret hidden state in Latent Markov Model

    Hidden state is an abstract concept in Latent Markov. This article attempts to draw analogy from a simple example to clarify the same.

    Tavish Srivastava 28 Apr, 2015
    How to interpret hidden state in Latent Markov Model

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