Hemalatha Aleti

Data Scientist @Truist

US

Utilized domain knowledge and application portfolio knowledge to play a key role in defining the future state of large, business technology programs.• Worked on cleaning the data using EDA and Python libraries like Numpy, and Pandas by replacing the missing values using imputation techniques, and outlier identification using statistical methodologies.• Participated in all phases of data mining, data collection, data cleaning, developing models, validation, and visualization, and performed Gap analysis.• Implemented predictive models using machine learning algorithms like Regression and Classification algorithms and performed an in-depth analysis of the structure of models, compared the performance of all the models, and found that the boosted decision tree algorithm gave the best for the prediction.• Worked on outlier’s identification with boxplot, K-means clustering using Pandas, Numpy• Participated in features engineering such as feature intersection generating feature normalization, and label encoding with Scikit-Learn preprocessing• Performed univariate and multivariate analysis on the data to identify any underlying pattern in the data and associations between the variables• Conducted in-depth analysis and predictive modeling to uncover hidden opportunities; and communicate insights to the product, sales, and marketing teams.• Responsible for working with stakeholders to troubleshoot issues, and communicating with team members, and leadership, on findings to ensure models are well understood and optimized.

Jawaharlal Nehru Technological University

Bachelor of Science - BS

University of Bridgeport

Master of Science - MS