SUBBARAMIREDDY BADIREDDY
Data Scientist
Bangalore,Karnataka
Summary
Well-qualified Data Scientist experienced working with vast data sets to break down information, gather relevant points and solve advanced business problems. Skilled in predictive modeling, Prescriptive modeling ,optimization ,data mining and hypothetical testing. Offering 4 years of experience in improving business operations.
Overview
4
4
years of professional experience
2
2
years of post-secondary education
Work History
Data Scientist
EXL Services
Bangalore, Karnataka
11.2021 - Current
- Working on developing a Credit risk scorning model using different classifications models (i.e.KNN,GB, XGBoost )
Data Scientist
MPM Info-Soft
Chennai
05.2019 - 11.2021
- Developed a predictive and an optimization model to recommend the optimal sand parameters to be maintained in the green sand system in order to minimize the rejection% using Linear regression and clustering (fuzzy C- means)
- Deployed a recommendation engine to production to recommend the optimal frequency of measurements for each sand parameter based on its influence on rejection
- Designed an optimization model to predict dynamic setpoint/output using (SVR & GA )in order to minimize the distance between the optimal/desired value and actual value achieved
- Designed and deployed a clustering algorithm (K-Means) in production to find out the optimal number of groups based on multiple input variables
- Developed a predictive model which has R2 =0.93 to predict the outcome of any desired variable based on other input parameters using Extra trees regression
- Develop action plans to mitigate the risks in decision making while increasing profitability by leveraging data science
- Four technical papers has been written and presented in the international conferences (i.e
- AFS,IFEX)
- Evaluate new technologies and add on applications to improve and optimize performance .
Data Analyst
MPM Info-Soft
Chennai
05.2018 - 04.2019
- Improved data mining process using python, resulted in a 15% decrease in time needed to infer the insights from the clients data used to develop marketing strategies
- Designed a Forecasting model which will forecast the effect of weather on the sand parameters and provides the foundry to take a corrective action in order to control the sand system
- Developed a Univariate Time Series Forecasting model using (LSTMs) and
- Ensor flow to predict the sales of a product using historical sales data
- Used Tableau to create real-time ROI graphs of different verticals in the organization that helped the team to focus on high-profit business .This led to a 12% increase in annual profit
- Used Tableau , Matplotlib and Seaborn to create correlation graphs, different dashboards to show the hidden patterns in the data
- Analyzed and produced KPI reports allowing to monitor the high-influence field parameters
Education
M.Tech - Design
IIT MADRAS
07.2016 - 05.2018
Skills
Numpy
Pandas
Matplotlib
Sklearn
Tableau
Github
Python
Machine Learning
GCP,AWS
SQL(MySQL)
Mathematics,Statistics &Probability
Jira
Slack
Debugging
Timeline
Data Scientist
EXL Services
11.2021 - Current
Data Scientist
MPM Info-Soft
05.2019 - 11.2021
Data Analyst
MPM Info-Soft
05.2018 - 04.2019
M.Tech - Design
IIT MADRAS
07.2016 - 05.2018