ETL Testing & Data Quality Analyst

MAYURI TAPASE

DATA ANALYST ETL TESTING DATA QUALITY SQL QUALITY ENGINEERING

**********@*****.*** 866-***-****

CAREER OBJECTIVE

Insightful Engineering Analyst specializing in data analysis, ETL testing, data quality, process improvement, and system optimization. Experienced in problem-solving, teamwork, adaptability, and efficient task completion, with a strong focus on delivering accurate, high-quality results and contributing to project success.

PROFESSIONAL EXPERIENCE

Accenture Quality Engineering Analyst / App Development Associate

Project 1: Virgin Media (VOM2) Quality Engineering Analyst

• Worked on ETL testing, complex data handling, data analysis, test case planning, test case preparation, test case execution, regression test suites, and data quality checks.

Project 2: Conform Emerging Market App Development Associate

• Worked on ETL testing and data analysis, including test case planning, preparation, execution, regression testing, data quality checks, manual testing, automation testing, and defect reporting.

GTL Software Pvt. Ltd. Internship

• Project: Potato Learning System — worked on web development and designed web pages.

• Environment: Web Designer.

KEY RESPONSIBILITIES & DELIVERABLES

• Performed ETL testing including source-to-target mapping, constraint checks, count validation, data transformation checks, data testing, full-load testing, incremental-load testing, and data quality checks.

• Analyzed and validated ETL mappings using SQL to extract more than 1 million data records from an AWS Redshift cloud cluster.

• Designed SQL QA queries for source-to-target tables based on ETL transformation rules and lookup tables, comparing business and production data.

• Contributed to streamlined CI/CD pipelines and implemented test automation frameworks to improve testing efficiency.

• Used SQL Developer, Jenkins, Bitbucket, JIRA, GitHub Actions, Robot Framework, and SQL across testing and delivery activities.

• Led test case execution and took responsibility for project deliverables and project management activities.

• Created and optimized test scenarios as a data analyst to support effective manual and automation testing using consistent and thorough approaches.

• Understood requirements and took individual ownership of assigned work.

• Used the Karban defect-tracking tool for logging and managing defects.

• Performed regression testing and participated in different levels of testing.

• Completed daily assigned tasks on time and provided weekly updates to onsite coordinators.

• Organized daily and weekly status/scrum meetings with client partners and stakeholders.

• Supported team members, facilitated group work, and helped colleagues with project requirements.

• Participated in production defect validation.

PROFESSIONAL SKILLS

• ETL Testing

• DB-to-DB Testing

• Strong SQL Query Knowledge

• Test Plan Creation

• Test Preparation & Execution

• Test & Defect Reporting/Tracking

• Requirements Gathering & Analysis

• Test Leadership

• SourceTree

• Jenkins

• Defect Identification & Detailed Bug Reporting

• Basic Ab Initio knowledge: graph creation and components including Filter by Expression, Sort, Rollup, and Reformat

TECHNICAL SKILLS

• ETL Testing

• SQL / PL-SQL

• OOPS

• HTML / CSS

• C / C++

OTHER SKILLS

• MS Excel, Microsoft Word, and PowerPoint

• File comparison tools: Beyond Compare and Notepad++

EDUCATION

MCA (Master of Computer Application) — North Maharashtra University

CERTIFICATION

Web Expert — Bitcode Technologies, Pune

STRENGTHS

• Positive attitude toward work.

• Flexible with working in any environment.

• Honest and reliable.

• Strong belief in teamwork and smart work.

Contact this candidate