Sreoshi Bhattacharya

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data analytics
Technocolabs• May 2021 - June 2021
Text data predictive modelling. Insincere question classification on Quora. Classification of text data into sincere and insincere questions and applying a logistic regression model, Light GBM model with weights so as to predict whether a question posted is insincere or not. This was an NLP project using Python, platform : Jupyter Notebook
Data science and business analytics intern
Sparks• March 2021 - April 2021
Predictive modelling using python to predict the number of hours a student studies given the marks they got. Unsupervised machine learning model using linear regression. Deploying data visualization tools and applying the model to calculate the accurate no. of hours.
R intern
IVY• January 2021 - February 2021
Anime Rating Prediction using predictive modelling using R to predict ratings of Anime releases so that production houses can take into account factors that can affect the ratings and produce shows based on that. Multiple linear regression, exploratory data analysis, missing value treatment, multicollinearity treatment scatter plot, box plot, correlation with rating column etc,