E-Commerce Platform Testing
Summary
Comprehensive testing of a multi-platform e-commerce website to ensure functionality, performance, and user satisfaction.
About
Highly accomplished Quality Assurance Engineer and Data Annotator with over 6 years of experience optimizing software quality and enhancing machine learning datasets. Proven expertise in developing robust test automation frameworks using Selenium, JIRA, and Postman, contributing to a 30% increase in defect detection rates. Adept at ensuring high data integrity and streamlining annotation workflows for complex NLP and computer vision models, consistently achieving over 95% project quality compliance.
Work
Tester work
|Software Tester
Remote, N/A, Global
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Summary
Currently identifying and reporting software flaws, implementing test cases, and conducting functional testing for desktop and web applications.
Highlights
Identified and reported over 200 flaws through manual testing, ensuring high quality for desktop and web applications.
Implemented comprehensive test cases to verify the usability and functionality of the application.
Conducted exploratory testing to proactively identify potential performance problems and edge cases.
Performed functional testing to ensure strict adherence to technical and business requirements.
Appen
|Data Labeling Specialist
Remote, N/A, Global
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Summary
Conducted precise data labeling and analysis to support supervised learning models and improve data quality.
Highlights
Conducted precise image and audio labeling for supervised learning models, supporting voice recognition, facial recognition, and content moderation initiatives.
Performed in-depth sentiment analysis and classification of text inputs from diverse global datasets.
Implemented quality checks and peer feedback loops, increasing labeling accuracy by 20%.
Assisted in data cleansing and correction of mislabeled entries, enhancing overall labeling workflows.
InnovateTech Labs
|Software Tester
Remote, N/A, Global
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Summary
Executed API and manual testing for high-traffic applications, enhancing database accuracy and performance.
Highlights
Executed API and manual testing for high-traffic desktop and online applications, ensuring compliance with functional requirements.
Increased database validation accuracy by 25% through optimized SQL query execution, leading to 25% less time spent detecting defects.
Designed and implemented performance testing scenarios with JMeter, identifying and resolving critical bottlenecks.
Deployed an automated regression suite, significantly improving test accuracy and delivery schedules.
TechNova Solutions
|Quality Assurance Engineer
Remote, N/A, Global
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Summary
Directed comprehensive QA initiatives for online and mobile applications, significantly improving functionality and performance.
Highlights
Constructed and executed over 500 thorough test cases for online and mobile applications, ensuring full functionality and performance compliance.
Automated 70% of test cases using Python and Selenium, which reduced manual testing time by 50% and increased test coverage from 70% to 95%.
Managed exploratory, smoke, and regression testing to maintain application stability and prevent critical issues.
Minimized defect leakage by 30% through early risk identification and collaborative efforts with cross-functional teams.
OneForma
|Data Annotator
Remote, N/A, Global
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Summary
Led data annotation and categorization efforts for AI model training, ensuring high data integrity and workflow optimization.
Highlights
Labeled and categorized extensive volumes of text, image, and audio files, directly training natural language processing and computer vision models.
Ensured over 95% project quality compliance by strictly adhering to annotation guidelines, maintaining high accuracy and consistency across datasets.
Collaborated effectively with international project teams, consistently meeting critical annotation milestones under tight deadlines.
Managed annotation queues with internal labeling tools, achieving high throughput and minimal revision rates.
Education
Obafemi Awolowo University
Ile-Ife, Osun State, Nigeria
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Bachelor of Science
Chemistry
Grade: Second class upper division
Certificates
Quality Assurance
Issued By
Raoatech
Software Testing
Issued By
Interswitch
Skills
Quality Assurance & Testing
API Testing, Regression Testing, Performance Testing, Functional Testing, Usability Testing, Test Automation, Test Case Execution, Defect Detection, Quality Control, Software Quality Assurance, Manual Testing, Exploratory Testing, Smoke Testing.
Tools & Technologies
Selenium, JIRA, Postman, Appium, JMeter, Python, SQL, Jenkins, Maven, Git.
Data Management & AI
Data Annotation, Data Labeling, Data Entry, Data Integrity, Data Cleansing, Machine Learning, Natural Language Processing (NLP), Computer Vision, Sentiment Analysis, Content Moderation.
Methodologies & Practices
Agile Methodologies, Cross-functional Collaboration, Workflow Optimization, Risk Identification, Problem Solving.
Projects
Banking Application Testing
Summary
Thorough API and load testing for a mobile banking application to ensure data accuracy, integration, and performance under high traffic.