Work Experience
Senior Infra Developer
Cognizant
• Employed advanced data modeling and quantitative analysis using Python to explore actionable data insights
• Designed interactive dashboards and reports using visualization tools to produce data-driven results for customers
• Performed Data collection, Data manipulation, and Data mining techniques to pre-process the complex datasets and transformed them into the desired format for statistical modeling using R studio (Tidyverse, dplyr)
• Extensively utilized Oracle SQL Developer DBMS to extract data as per the user requirements using SQL queries
• Performed train-test split technique for evaluating the performance of machine learning models to help organizations make strategic decisions by communicating effectively to cross-functional groups
• Planned, developed, and maintained components of SQL database design and build data pipelines to produce specific deliverables to various phases of the Business Intelligence life cycle for market development
• Built confusion-matrix and classification report for calculating metrics, accuracy, recall, and precision of a model
System Engineer
Tata Consultancy Services
• Developed UNIX shell scripts and SQL queries to generate Business reports for performance optimization
• Implemented solutions to migrate the old legacy applications to the digital technologies using a cloud platform
• Deployed cloud services of AWS like EC2, S3, EBS, VPC with CI/CD tools such as Jenkins, Git as a DevOps Engineer
• Translated the customer requirements into technical specification documents like high-level design, low-level design and reviewed the deliverables as per the company specific-coding standards, guidelines, and best practices
• Solid working knowledge of Software Development Lifecycle and Agile development methodologies like SCRUM, JIRA, and Kanban
• Completed certifications in Cloud Computing Foundation and IT service management, ITIL, to enhance my knowledge
• Automated and upgraded the IT infrastructure tools by deploying Python scripts to deliver products effectively