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About Me
· Highly motivated, deeply driven software engineer with a successful 12+ years of track record in developing various Big Data processing, Analytics Applications using Machine Learning, Big Data, Python, S... Applications using Machine Learning, Big Data, Python, Spark and Mainframe technologies.
.Strong experience in writing applications using python using different libraries like Pandas, NumPy, Matplotlib etc.
· Experience in building Predictive Analytics Models using supervised machine learning techniques.
· Expertise in machine learning and statistical analysis approaches such as classification, regression, Decision trees and Random Forest.
· Exposure in building dashboards and reports using PostgreSQL and Metabase BI tool
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Portfolio Projects
Contribute
Analysis of the business problem, acquiring data, development and testing. Worked on exploratory data analysis and Machine learning by Scikit-learn. Implemented Spark using Data frames,Hadoop
Description
- Worked on feature engineering by data cleansing, labeling, imputing and standardizing using Pandas and NumPy.
- Worked on filtering, RFE and embedded methods (Lasso) for feature Selection.
- Worked on Linear Regression, Logistic Regression and Random Forest to address various business requirements.
- Analyzed NzSQL scripts and worked on converting them into Spark SQL using Pyspark.
- Analyzed the SQL scripts and designed the solution to implement using Snowflake.
Contribute
Worked on developing the ETL scripts using NzSQL, Spark SQL and testing of the scripts.
Description
- Responsible for providing technical expertise in the design and development using Netezza.
- Worked on developing the ETL scripts using NzSQL, Spark SQL and testing of the scripts.
- Have worked on materialized views and CBTs.
- Conduct code walkthroughs and review peer code and documentation.
- Mentor the junior team member in terms of technical and business-related issues.
Contribute
Responsible for providing technical expertise in the design and development using Netezza.
Description
- Responsible for providing technical expertise in the design and development using Netezza.
- Worked on developing the ETL scripts using NzSQL and testing of the scripts
- Worked with on-shore lead in case of any technical and design related issues and analysis of the requirements.
Contribute
• Worked on projects to transform and load the extracted/migrated data from different sources like flat files other RDBMS data bases. • Conduct code walkthroughs and review peer code and documentation
Description
- Worked on projects to transform and load the extracted/migrated data from different sources like flat files other RDBMS data bases.
- Conduct code walkthroughs and review peer code and documentation.
- Work with Architects, DBAs, and systems support personnel in case of any technical and design related issues.