Summary
Overview
Work History
Education
Skills
Accomplishments
Timeline
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Niharika Naidu

Senior Data Tester
Hyderabad

Summary

Skilled Tester exceeding customer expectations with cutting-edge application testing techniques. Knowledgeable about latest technologies and most useful testing cycles. Methodical and rigorous approach to working with business owners and developers.

Professional tester prepared for this role. Extensive experience in software testing, identifying critical issues, and ensuring optimal functionality. Known for strong team collaboration, adaptability, and results-oriented mindset. Skilled in manual and automated testing, with keen eye for detail and problem-solving abilities.

Overview

7
7
years of professional experience
2019
2019
years of post-secondary education

Work History

Data Tester

Creditsafe Technology
Hyderabad
04.2023 - Current
  • Identified and documented test plans, test cases, and test scripts for various software, and data-driven applications.
  • Developed automation scripts using Python, streamlining manual data validation processes, and improving overall testing efficiency.
  • Executed a broad range of tests, including functional, system, integration, regression, end-to-end, and user acceptance testing (UAT).
  • Designed and maintained test cases based on detailed test scenarios derived from functional documentation and business rules.
  • Automated complex data comparison processes between disparate data sources, using Python frameworks integrated with AWS Athena Query Service.
  • Developed and enhanced custom Python-based data comparison utilities, leveraging Cursor AI and the DuckDB engine, to validate large-scale datasets with high performance.
  • Conducted end-to-end testing of data migration and transformation flows from legacy Oracle systems to AWS Cloud, involving Redshift Data Marts.
  • Validated source-to-target mapping, transformation logic, and data integrity across ETL pipelines and cloud-based DWH systems.
  • Collaborated with cross-functional teams, including data engineers, business analysts, and developers, to ensure data quality and application reliability.

Software Engineer in Test

Valuemomentum
Hyderabad
08.2021 - 03.2023
  • Designing Test Strategy and Test plan documents.
  • Involved in project test estimations.
  • Analyzing the mapping requirements.
  • Creating Test scenarios, test cases and timely reporting of bugs.
  • Creating test scripts for sprint wise attributes.
  • Perform data analysis as per client's requirements, Automation and performance tuning activities as per agreed SLA.
  • Interaction with Clients over daily calls to discuss on new enhancements and regular project maintenance updates.
  • Doing both manual testing through MarkLogic NoSQL database and Automation using Selenium tool.
  • All the testing updates in HP Agile Manager and through MS Teams Requirement Tracker.

Senior Data Analyst

Capgemini
Hyderabad
08.2018 - 08.2021
  • Company Overview: A French pharmaceutical company headquartered in Paris, France. It develops and markets medications used in oncology, neuroscience and rare diseases along with consumer healthcare products.
  • Design and Testing of New BAU Requirements, Implementing Change Requests, enhancements, and maintenance of regular project activities.
  • Creating Test scenarios, test cases and timely reporting of bugs.
  • Perform data analysis as per client's requirements, Automation and performance tuning activities as per agreed SLA.
  • Interaction with Clients over daily calls to discuss new enhancements and regular project maintenance updates.
  • Preparing periodic reports about work progress and providing those reports to clients using Power BI dashboards.
  • Writing SQL Minus Queries to check the data flow through various stages.
  • Unit and Integration testing of all the PL/SQL and ETL objects in the project.
  • Have good knowledge of Slowly Changing Dimensions (SCD) as we are storing the data in multiple dimensions, we are using this mechanism to track the changes in the data.
  • A French pharmaceutical company headquartered in Paris, France. It develops and markets medications used in oncology, neuroscience and rare diseases along with consumer healthcare products.

Education

Bachelor of Science - Information Technology

MVGR College Of Engineering
VIZIANAGARAM, INDIA
05.2018

Skills

Technical Skills Testing & Automation: Postman, SOAP UI, HP ALM / ALM Octane, JIRA, Python (Automation), Cursor AI, DuckDB Databases & Querying: SQL, Oracle, Amazon Redshift, MarkLogic (NoSQL) ETL / Data Warehousing: Informatica, AWS Athena, AWS Glue, Azure DevOps Platforms & Scripting: UNIX Shell Scripting, AWS Cloud, Microsoft Azure BI & Reporting Tools: Power BI, Qlik Sense

Accomplishments

  • Received Capgemini Pat on The Back award for various contributions towards the operations in the project.
  • Received Capgemini Star award as a recognition for my work during the unprecedented times and various QA activities.
  • Received Valuemomentum ‘Star of the Month' award as a recognition for my work during the unprecedented times and various QA activities.

Timeline

Data Tester

Creditsafe Technology
04.2023 - Current

Software Engineer in Test

Valuemomentum
08.2021 - 03.2023

Senior Data Analyst

Capgemini
08.2018 - 08.2021

Bachelor of Science - Information Technology

MVGR College Of Engineering

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Niharika NaiduSenior Data Tester