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Introduction-to-Data-Science

Solved many problems related to Census, Olympics, Energy using Data Science Techniques and methods. Also, performed Hypothesis Testing.

  • Develop basic Python programs using strings, functions, lists, dictionaries, date/time features, and files.

  • Use advanced Python features, including lambdas, list comprehensions and the numpy library.

  • Create Series and DataFrame Data Structures.

  • Use pandas math functions, as well as broadcasting features.

  • Employ the pandas library to import and manipulate data.

  • Apply indexing and querying to DataFrames, and deal with missing values.

  • Apply merge and join on DataFrames.

  • Employ slicing and indexing on DataFrames.

  • Analyze data with groupby and understand categorical variables.

  • Produce the entire process of data source to elucidation.

  • Examine the data by manipulating, cutting, and applying aggregate functions to DataFrames.

  • Generate summary tables, group data into logical pieces, and manipulate dates.

  • Statistical techniques such a distributions, sampling and t-tests.

  • Recognize different distributions such as binomial, uniform, normal, and chi-squared

  • Interpret data to evaluate hypothesis tests