PROFESSIONAL EXPERIENCE

SAN DIEGO STATE UNIVERSITY, Graduate Assistant Sep 2023 – present San Diego, United States

•Conduct in-depth data analysis, leveraging data cleaning algorithms & visualization tools to extract actionable data-driven insights to support strategic decision-making, resulting in a 15% rise in data accuracy.

•Working on data aggregation strategies reducing research timelines by 10%, actively participating in the identification & resolution of data discrepancies and anomalies for quality assurance. SAN DIEGO STATE UNIVERSITY, Integration Engineer Sep 2023 – Nov 2023 San Diego, United States

•Seamless integration of modules, utilizing Azure Cloud & MySQL Database, to optimize performance & Application functionality by 10%. TATA CONSULTANCY SERVICES, System Engineer Aug 2021 – Jul 2023 Bengaluru, India

•Development & Administration of Oracle Database Systems, with Ownership of Retail Pricing Applications.

•Automated 18+ features in the production environment, optimized complex SQL queries, designed 10+ functions, packages, 6+ triggers using PL/SQL scripting. Thereby resulting in 15% higher system performance and data processing efficiency.

•Developed and Tested the Code Logic for 8 Service Requests comprising of System Architecture changes, Store Database creation, Tax & Pricing Changes & Sales Auditing modules. Minimized Report Server Runtime for 25 Data intensive tasks.

•Actively optimized and streamlined ETL (Extract, Transform, Load) processes within the Oracle Database. Resulting in a 15% improvement in data quality & systems engineering.

•Facilitated seamless stakeholder communication within 6 cross-functional teams, contributing to a 12% increase in project efficiency.

•Conducted root cause analysis & troubleshooted more than 20 data & system integration issues in the backend. Proficiently used Jira, ServiceNow & Zendesk ticketing tools to streamline workflows, to track & resolve over 600 issues. QUANTUM GULLY, Backend Developer Intern Bengaluru, India

•Engaged in the development of a Full Stack application, a Spotify-like music streaming platform. Played a pivotal role in enhancing the functionality & user experience. Successfully cloned 80% of the app features using a tech stack of React & Python Flask. EDUCATION

SAN DIEGO STATE UNIVERSITY, Masters in Management Information Systems Aug 2023 – May 2025 San Diego, United States Coursework: Enterprise Database Management, Cloud Computing, Statistical Analysis, Supply Chain & Operations and Financial Reporting. OXFORD COLLEGE OF ENGINEERING, Visvesvaraya Technological University, Bachelor of Engineering (B.E) in Computer Science and Engineering Aug 2017 – Aug 2021 Bengaluru, India

Coursework: Object Oriented Programming, Data Structures, Database Management Systems, Cloud Computing, Big Data Analytics, Machine Learning, Design and Analysis of Algorithms, Data Mining, Web Development, Software Engineering. SKILLS

Programming Languages - Python, C, C++, SQL, R, Oracle PL/SQL, HTML, CSS, JavaScript, Git, PHP, Shell Scripting, Databases - SQL Server, MySQL, Oracle Database, SQLite, AWS RDBMS, Fundamentals - Agile, Scrum, Tools & Software - Excel, Google Collab, Tableau, AWS, Azure, Visual Studio, GitHub, Jupyter, WinSCP, Soft Skills - Communication, Problem Solving, Leadership, Teamwork, Time Management, Analytical Thinking, Libraries - NumPy, Pandas, Matplotlib, Plotly, Datapane, Skikit-learn. Frameworks- Python Flask, Bootstrap PROJECTS

Retail Store Database Management System Nov 2023 – Dec 2023

•Built a robust RDBMS for Retail Store Analytics and Operations on MYSQL and deployed on AWS Cloud for ensuring scalability by 50%. Implemented 7 Data Models and 3 Triggers strategically to to enforce data integrity.

•Developed 4 interactive dashboards using Python Plotly, to visualize customer behavior, product trends, and sales performance, enhancing accessibility of complex analytical insights by 20%. CoviSafe - A COVID-19 User Web Application, Skills: Machine Learning, Python, Flask Sep 2020 – Jun 2021

•Implemented 4 Machine Learning Models, chose Decision tree to achieve accuracy of 77% for precise symptom prediction.

•Simplified features such as vaccine slot booking, real-time monitoring of hospital bed availability, doctor appointment scheduling. Performed data analytics and visualization using libraries like NumPy, Pandas, Plotly and Matplotlib, showcasing proficiency in Python. Food Delivery and Restaurant Database Management System Leveraged technologies like JavaScript, Bootstrap, MySQL demonstrating proficiency in full-stack web development & database management. LEADERSHIP & VOLUNTEERING

Served as the 1) Cultural Club Head 2) Vice-Chair, IEEE Computer Society, The Oxford College of Engineering (2019-21). Demonstrated leadership by managing several teams, initiated & organized technical workshops and cultural events. Volunteered with TCS Purpose4Life & Fit4Life Clubs, Contributed to community initiatives, promoting holistic well-being of all (2021-2023) COURSES

Everybody's Introduction to Tableau, LinkedIn Learning Introduction to Business Analytics, LinkedIn Learning Roshini Padmanabha

ad2jem@r.postjobfree.com +1-619-***-**** San Diego, CA, US http://linkedin.com/in/roshini-p21