Need a data set to practice with? Data Science Dojo has created an archive of 32 data sets for you to use to practice and improve your skills as a data scientist.
Data Science Dojo has added 32 data sets to its repository which is freely available for data science and AI enthusiasts. The repository carries a diverse range of themes, difficulty levels, sizes and attributes. The data sets are categorized according to varying difficulty levels to be suitable for everyone. They offer the ability to challenge one's knowledge and get hands-on practice to boost their skills in areas, including but not limited to, exploratory data analysis, data visualization, data wrangling and machine learning.
The data sets below have been sorted with increasing level of difficulty for convenience (Beginner, Intermediate, Advanced) . We recommend you test yourself with all the distinct data sets we’ve provided. We’ve presented a challenging question with each one, however, feel free to use them in any way you wish.
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In present times, becoming a data scientist is much more expeditious by attending a couple of online courses and obtaining some certifications.
Intro to Data Engineering for Data Scientists: An overview of data infrastructure which is frequently asked during interviews
A data scientist/analyst in the making needs to format and clean data before being able to perform any kind of exploratory data analysis.
At present, the data scientist is one of the most sought after professions. That’s one of the main reasons why we decided to cover the latest data visualization tools that every data scientist can use to make their work more effective.