Nithya Thanapal

Results-driven and detail-oriented professional with 6+ years of IT experience with good experience in ETL(SSIS), SQL Development, designing, developing, and managing efficient data integration and database solutions, Testing and entry-level automation testing. Expertise in ETL processes, database optimization, data warehousing, and performance tuning.

Upskilled

Knowledge on programing languages like Python, .NET, Cloud platforms (azure) and automation testing. Actively seeking opportunities and confident in my ability to excel when given the chance. Proficient in creating scalable and maintainable solutions to meet diverse business needs.

Adopt at collaborating with cross-functional teams to ensure timely delivery of projects. Experienced IVR Testing Specialist with expertise in designing, executing, and optimizing Interactive Voice Response (IVR) systems. Skilled in test planning, scripting, and execution to ensure seamless user experiences and system reliability.

Proficient in using advanced testing tools like Selenium, debugging, and collaborating with cross-functional teams, and executing entry-level automation testing to deliver high-quality IVR solutions. Highly motivated and enthusiastic individual with a proven ability to quickly grasp new concepts, adapting to dynamic environment, quick learner, self-motivated.

Estimator - IQGLASS UK

(2023-11)

ETL Developer and Tester - TWINARCUS - INDIA

(2021-03 - 2022-03)

This project aimed to streamline data flow across multiple retail stores, enhancing decision making through centralized data analytics. Using SSIS, the project automated data extraction, transformation and loading process from disparate sources, including POS, inventory management and online sales platforms.

• Designed and implemented efficient ETL packages using SSIS to extract, transform, and load data from multiple sources, including relational databases, flat files, and APIs
• Optimized SQL queries and stored procedures to enhance system performance, reducing execution time.
• Developed and maintained complex database schemas, ensuring data integrity and consistency across environments.
• Collaborated with business analysts to gather requirements and deliver accurate and actionable reporting solutions.
• Conducted database tuning, indexing strategies, and partitioning to manage large datasets efficiently.
• Troubleshot and resolved ETL failures, ensuring minimal downtime and adherence to SLA timelines. Developed T-Sql unit tests to verify transformation logic, data completeness, referential integrity, and duplication checks.
• Assisted in automated testing activities, including preparing basic automation scripts for testing ETL process and validating data consistency across environments.

Database Developer and Tester - AMU SOFT - INDIA

(2019-02 - 2021-02)

This project involves developing a database solution to manage student records, faculty details, class schedules, grades and attendance. The system automates administrative tasks, enhances data accuracy, and support efficient reporting. It streamlines school operations by centralizing information, improving decision-making and simplifying communication between staff and students.

• Develop, test and maintain SQL queries for DDL/DML, to meet business requirements.
• Assist in analyzing and optimizing SQL queries for better performance and reduced resource consumption.
• Participate in code review, sprint planning, and team meetings.
• Assisted in the development and deployment of SSIS packages for small-scale ETL projects. Finalize business requirements and convert them to technical design documents.
• Created and maintained database documentation including data dictionaries.
• Conducted data validation and testing to ensure quality and accuracy.
• Participated in code reviews to uphold best practices and coding standards.
• Help Business by creating Adhoc reports and User Acceptance Testing
• Use automation testing tools like selenium and T-SQL scripts for test automation.
• Create automated regression tests to validate database changes and ensure system stability.
• Assisted in automation testing for User-Interface using selenium

Quality Analyst - SENSIPLE SOFTWARE - INDIA

(2006-01 - 2009-01)

Aim of this project is to test applications, system or services that interact with users via voice. This type of testing is critical for applications like IVR systems. Voice assistants VXML applications and other speech recognition systems to ensure proper functionality user interaction and over all user experience.

• Developed comprehensive test plans and scripts to validate IVR system functionality and performance.
• Conducted end-to-end testing of IVR systems, including call flows, voice prompts, and integration with backend services.
• Collaborated with developers and business analysts to troubleshoot and resolve defects during testing phases.
• Performed load and stress testing to evaluate IVR system capacity and identify performance bottlenecks.
• Generated detailed test reports and metrics for stakeholders, ensuring transparency and informed decision-making.
• Executed functional, integration, and regression testing for IVR systems, validating accuracy and reliability.
• Assisted in developing automated testing frameworks for IVR platforms, enhancing test coverage
• Provided insights and recommendations to optimize IVR call flows and reduce user drop-off rates.

Bachelor of Engineering - Computer Science - Kamaraj University