Learn Data Science

Data Science Parichay is an initiative to help people starting in data science learn the skills needed through developing and applying strong fundamentals.

Tutorials with Code

Check out our tutorials on a range of topics including NumPy, Pandas, Matplotlib, etc. We also have a number of python specific tutorials on topics like python for data science, strings, lists, dictionaries, etc.

Latest Tutorials

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  How to Fix – ValueError: invalid literal for int() with base 10
  In Python, the ValueError: invalid literal for int() with base 10 error occurs when you try to convert a string that cannot be converted to an integer using …
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  How to Fix – ValueError not enough values to unpack
  In Python, the ValueError: not enough values to unpack occurs if you try to unpack fewer values than the number of variables you have assigned to them. For …
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  How to Fix – ValueError too many values to unpack
  In Python, the ValueError: too many values to unpack occurs if you try to unpack more values than the number of variables you have assigned to them. For …
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  How to Fix – ValueError: substring not found
  In Python, the ValueError: substring not found error occurs when you try to find a substring in a string using the index() function, but the substring is not …