Sai Sumanth Email and Phone Number

• Performed data analysis and developed analytic solutions. Data investigation to discover correlations / trends and the ability to explain them.• Worked with Data Engineers, Data Architects, to define back-end requirements for data products (aggregations, materialized views, tables - visualization)• Developed frameworks and processes to analyze unstructured information. Assisted in Azure Power BI architecture design.• Experienced with machine learning algorithm such as logistic regression, random forest, XGBoost, KNN, SVM, neural network, linear regression, lasso regression and k – means.• Implemented Statistical model and Deep Learning Model (Logistic Regression, XGBoost, Random Forest, SVM, RNN, CNN).• Designing and Developing Oracle PL/SQL and Shell Scripts, Data Import/Export, Data Conversions and Data Cleansing.

• Managed data pipelines for a healthcare analytics project, extracting data from Oracle databases, optimizing SQL queries, and loading it into a Vertica data warehouse which improved query performance by 20%.• Led the migration from Oracle to Redshift using Amazon Athena and S3, resulting in an increase in performance of 14%.• Led a data migration project using JIRA for task tracking, sprint planning, and issue resolution.• Developed various Mappings with the collection of all Sources, Targets, and Transformations using Informatica Designer.• Created executive-level presentations using PowerPoint, documented project requirements in Word, and managed data in Excel.

• Provided continued maintenance and development of bug fixes for existing and new Power BI reports twice a month for 2years.• Experience working with large and complex data set able to write simple queries to build calculated fields.• Created sophisticated visualizations, calculated columns and custom expressions and developed Map Chart, Cross table, Bar chart, Tree map and complex reports which involves Property Controls, Custom Expressions.• Investigated market sizing, competitive analysis and positioning for product feasibility. Worked on Business forecasting, segmentation analysis and Data mining.