gaurav

Data scientist

Location : Banglore

Experience : 6.5 Year

Last active on : September 23, 2020

Rate: $10 / Hourly

Availability : Immediate

Work From : Any

Category : Information Technology & Services

 
Key Skills
Data science Python HTML JavaScript
Education
2014 - 2019

(Data science)
Excelr solutions

Summary
I am passionate towards developing simple, transferable ML models that provide time bound technological insights for business and love building exemplary data science teams to achieve greater goals. • Implemented Analytics solutions for Banking, E-commerce and real estate domain. • Significant experience with Scikit-Learn, nltk, Scipy, Numpy, Pandas, Exploratory Data Analysis • Proficiency in Flask, Heroku and HTML etc for deploying machine learning models at scale. • Interested in creating a distributed system for training machine learning algorithms. • NLP Analytics: Text Mining, Sentiment Analysis, Bag of words modelling.
Project Details
Title : project is to predict whether the customer will fall under loan default or not
Duration : 1
role and responsibileties :

data scientist

Description :

·      We got the data set having 150000 observations.

·      The project life cycle includes the following steps: Data processing, cleaning, EDA, Model building, deployment.

·      The programming language used is python and we uploaded the data from CSV.

·      The data cleaning consists of dropping of NA values and resetting of index.

·      In EDA part we compared the relationship between our outcome variable with independent variables using various plots and checked the collinearity among the independent variables. 

·      In model building we tried the models: Logistic Regression, Decision Tree, Random Forest and XGB and we got the highest accuracy with XB boost with train accuracy: 95% and test accuracy: 93%.

We deployed the model using python flask and Heroku


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