Aaron Estrin
Toronto,Canada
Summary
Dedicated QA Data Analyst with over 5 years of experience in software quality assurance, specializing in manual and automated testing, performance analysis, and data validation. Seeking a challenging position to leverage strong analytical skills, technical expertise, and problem-solving abilities in a dynamic software development environment.
Overview
3
3
years of professional experience
Work History
QA DATA ANALYST
Canadian Tire
10.2022 - Current
- Enhanced data accuracy by developing complex SQL queries for transformation and validation.
- Coordinated UAT sign-off and documentation with Data Stewards for traceability.
- Validated PowerBI tables to ensure compliance with requirements and data integrity.
- Logged defects in Jira, collaborating effectively with Development and PM teams.
- Participated daily in Agile activities: stand-ups, planning, and defect triage.
- Executed manual and automated REST API testing using Postman and SQL Server.
QA DATA ANALYST
Novuir Technologies
07.2023 - 12.2023
- Defined performance testing scope, enhancing Time Tracking platform efficiency.
- Gathered and analyzed requirements from business and development teams.
- Executed test cases and scripts across multiple platforms and browsers.
- Reported issues effectively using Jira for defect management.
- Improved system response time by creating and debugging JMeter scripts.
- Isolated system bottlenecks through performance diagnostics under varied load conditions.
FRONT-END WEB DEVELOPER
Novuir Technologies
09.2022 - 08.2023
- Enhanced website engagement through development of responsive, user-friendly designs.
- Collaborated with teams to boost website performance, user experience, and SEO results.
- Executed UI automation testing using Selenium and Cypress for improved efficiency.
CO-OP: FRONT-END WEB DEVELOPER
DM&T Computers
- Enhanced user engagement by developing responsive and visually appealing websites using programming languages.
- Ensured websites are user-friendly through design principles and best coding practices.
- Collaborated with designers and content creators to improve overall website performance and user experience.
- Optimized website functionality by implementing effective SEO strategies and techniques during development.
- Conducted regular website testing and debugging to ensure seamless user interactions and performance.
- Maintained up-to-date knowledge of industry trends to apply innovative solutions in web development.
- Participated in team meetings to discuss project goals and align on web development strategies.
Education
Course Certificate with Honours - Database & SQL for Data Science with Python
Coursera
01.2024
Managing JIRA Cloud Projects
Atlassian University
05.2021
Software Quality Assurance Tester
CT College
09.2020
Computer Engineering
Seneca College
09.2019
Computer Engineering
Durham College
01.2017
Skills
- QA Analyst with over 5 years of experience in software quality assurance (manual, automation, performance)
- Includes requirement reviews, test plan, design, execution, defect tracking, requirement traceability matrix (RTM) and preparing test reports for web applications
- Extensive knowledge in Software Development Life Cycle (SDLC), QA processes, Software Testing Life Cycle (STLC) and software test methodologies
- Working knowledge of SQL server database, oracle database and data warehouse concepts
- Equally effective working in self managed projects and as part of a team
- Work well under pressure, great problem solver, goal oriented, enthusiastic
- Extensive experience in Functional, Regression, Systems, Integration, User Acceptance Testing and Automated Testing Expertise in writing SQL queries, ETL/data warehouse testing and BI reports testing
LANGUAGES
English
Native or Bilingual
Russian: Full Professional
Native or Bilingual
Timeline
QA DATA ANALYST
Novuir Technologies
07.2023 - 12.2023
QA DATA ANALYST
Canadian Tire
10.2022 - Current
FRONT-END WEB DEVELOPER
Novuir Technologies
09.2022 - 08.2023
CO-OP: FRONT-END WEB DEVELOPER
DM&T Computers
Managing JIRA Cloud Projects
Atlassian University
Software Quality Assurance Tester
CT College
Computer Engineering
Seneca College
Computer Engineering
Durham College
Course Certificate with Honours - Database & SQL for Data Science with Python
Coursera