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Data Analysis With Python

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Data Analysis With Python

Libraries Used : Pandas, Matplotlib, Seaborn, NumPy, sklearn

Tasks Performed on the dataset:

  • Importing Data
    • Import of Data (csv file) using Pandas
    • Understanding the data
  • Data Wrangling
    • Analyzing Dataset values
    • Finding an replacing NaN values
  • Exploratory Data Analysis
    • Using functions to obtain value count of houses that fall under certain conditions
    • Plotting data to check for the presence of outliers
    • Understanding correlation in the data
  • Model Development
    • Scaling the data
    • Fitting a Regression Model
    • Predictions using a list of features
    • Obtaining R^2 value and analysing this score
  • Model Refinement and Evaluation
    • Splitting the data into training and testing data
    • Using Ridge regression to introduce a regularization parameter
    • Fitting a regression model
    • Making predictions using data
    • Obtaining a score to check the performance of model
    • Refining the model by performing a polynomial transform on the data
    • Analyzing the model performance

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