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Where do I start and what is step by step process to become a Data Scientist?

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Here is the step by step process to become a Data Scientist.

To become a Data Scientist you should know many tools that are mentioned below:

  1. Data Extraction: You should have knowledge of Octoparse, import.io, Parsehub, and Mozenda which are used for Data Extraction.
  2. Open-source tools for Data Analysis: For cleaning, transforming, extracting meaningful insights, and working with messy data you must have knowledge of R-programming, RapidMiner, OpenRefine, and Knime.
  3. Data Visualization: Data Visualization is the most important part of Data Science because it helps in visualizing the data and analyze the changes that help in making business decisions and plans. For extracting meaningful insights from Data with the help of Data Visualization you must know either Tableau or Power BI.
  4. Mathematics: Data Science without statistics is like a car without steering. So, you must have a good command of statistics.

If you want to dive deep into the field of Data Science then you must watch this video tutorial on Data Science:

Now comes Machine Learning. The only thing you should focus on here is building Machine Learning models using Machine Learning algorithms and techniques. These techniques come under three categories:

1.Supervised Learning

2.Unsupervised Learning

3.Reinforcement Learning

If you want to learn Machine Learning comprehensively then you must go through this tutorial:

Also, for getting a job as a Data Scientist you should be a professional in Data Science and you need to have a certificate for proving it, so, you should go for Data Science courses to make your career rise to the next level. 

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