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Hi, I’m Deborah Tekyiansah. I’m a QA Engineer with 6+ years of experience delivering quality across complex web-based and integrated platforms, including telecom, media, and digital products. I design and execute thorough test plans and balance manual testing with Python automation to ensure reliable releases in an Agile setting. I’m detail-oriented and collaborative, working closely with developers, product managers, and stakeholders to clarify requirements, identify risks early, and raise the bar for quality. I enjoy mentoring teammates and continually improving testing practices to deliver features that meet business goals.…Hi, I’m Deborah Tekyiansah. I’m a QA Engineer with 6+ years of experience delivering quality across complex web-based and integrated platforms, including telecom, media, and digital products. I design and execute thorough test plans and balance manual testing with Python automation to ensure reliable releases in an Agile setting. I’m detail-oriented and collaborative, working closely with developers, product managers, and stakeholders to clarify requirements, identify risks early, and raise the bar for quality. I enjoy mentoring teammates and continually improving testing practices to deliver features that meet business goals.

Deborah Tekyiansah

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Hi, I’m Deborah Tekyiansah. I’m a QA Engineer with 6+ years of experience delivering quality across complex web-based and integrated platforms, including telecom, media, and digital products. I design and execute thorough test plans and balance manual testing with Python automation to ensure reliable releases in an Agile setting. I’m detail-oriented and collaborative, working closely with developers, product managers, and stakeholders to clarify requirements, identify risks early, and raise the bar for quality. I enjoy mentoring teammates and continually improving testing practices to deliver features that meet business goals.…Hi, I’m Deborah Tekyiansah. I’m a QA Engineer with 6+ years of experience delivering quality across complex web-based and integrated platforms, including telecom, media, and digital products. I design and execute thorough test plans and balance manual testing with Python automation to ensure reliable releases in an Agile setting. I’m detail-oriented and collaborative, working closely with developers, product managers, and stakeholders to clarify requirements, identify risks early, and raise the bar for quality. I enjoy mentoring teammates and continually improving testing practices to deliver features that meet business goals.

Available to hire

Hi, I’m Deborah Tekyiansah. I’m a QA Engineer with 6+ years of experience delivering quality across complex web-based and integrated platforms, including telecom, media, and digital products. I design and execute thorough test plans and balance manual testing with Python automation to ensure reliable releases in an Agile setting.

I’m detail-oriented and collaborative, working closely with developers, product managers, and stakeholders to clarify requirements, identify risks early, and raise the bar for quality. I enjoy mentoring teammates and continually improving testing practices to deliver features that meet business goals.

Skills

Experience Level

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Work Experience

Senior QA Engineer at Sky UK

August 1, 2021 - Present

Lead end-to-end quality assurance across multiple web-based and integrated platforms, combining structured manual testing with Python automation to drive reliable releases in an Agile environment. Designed and executed comprehensive test plans and test cases for functional, system, integration, UAT, and regression testing; maintained and enhanced Python-based automated test frameworks to improve coverage and reduce regression cycles. Wrote and executed SQL queries to verify data integrity and support root-cause analysis. Documented defects in JIRA with clear steps, priorities, and evidence; led triage and collaborated with developers to resolve issues. Analyzed results to provide actionable quality feedback to product managers and engineers, and supported release readiness by validating features in production-like environments. Conducted exploratory testing to uncover edge cases and mentored junior QA engineers on testing practices and defect management.

QA Engineer at Channel 4 Corporation

August 1, 2019 - May 1, 2020

Designed and executed comprehensive test plans and test cases for web-based and mobile applications, covering functional, regression, end-to-end, and acceptance testing across the full product lifecycle. Identified, documented, and tracked software defects in JIRA with clear reproduction steps, severity classification, and supporting evidence, ensuring timely resolution within Agile sprint cycles. Performed both manual and exploratory testing to validate new features and system enhancements, ensuring application functionality aligned precisely with product requirements. Collaborated closely with developers and product managers to clarify requirements, resolve ambiguities early, and ensure all deliverables met established quality standards and business requirements. Conducted regression and integration testing across each release cycle, providing clear analysis of test results and actionable feedback to improve product quality. Executed cross-platform and cross-device testing to ensure

System Analyst (QA) at Hutchison 3G UK (Three)

September 1, 2018 - July 1, 2019

Supported system quality and release stability by validating pricing updates and system changes across devices and tariff configurations in a high-volume telecoms environment. Planned and executed system and regression testing for weekly pricing and configuration updates across multiple device and tariff combinations. Contributed to a 70% reduction in post-release escalations through improved release validation processes and thorough pre-release testing. Worked with stakeholders to capture, clarify, and validate requirements ahead of delivery, ensuring alignment between business needs and system behaviour. Investigated and resolved incidents using ITSM workflows, providing clear root-cause analysis and supporting rapid resolution. Supported team onboarding by training new and offshore testers on system processes and testing methodologies.