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Hi, I’m Nataliia Yeskova, a junior QA engineer based in Liverpool, UK. I deliver reliable, high-quality software through meticulous manual and API testing of web and mobile applications. I design and execute test cases, track defects in Jira, perform functional, regression, and exploratory testing, and validate databases with SQL. I bring a data-driven mindset, strong analytical skills, and a collaborative approach to help teams ship stable, performant software.…Hi, I’m Nataliia Yeskova, a junior QA engineer based in Liverpool, UK. I deliver reliable, high-quality software through meticulous manual and API testing of web and mobile applications. I design and execute test cases, track defects in Jira, perform functional, regression, and exploratory testing, and validate databases with SQL. I bring a data-driven mindset, strong analytical skills, and a collaborative approach to help teams ship stable, performant software.

Nataliia Yeskova

QA Engineer, Web Developer, Programmer, +2

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Hi, I’m Nataliia Yeskova, a junior QA engineer based in Liverpool, UK. I deliver reliable, high-quality software through meticulous manual and API testing of web and mobile applications. I design and execute test cases, track defects in Jira, perform functional, regression, and exploratory testing, and validate databases with SQL. I bring a data-driven mindset, strong analytical skills, and a collaborative approach to help teams ship stable, performant software.…Hi, I’m Nataliia Yeskova, a junior QA engineer based in Liverpool, UK. I deliver reliable, high-quality software through meticulous manual and API testing of web and mobile applications. I design and execute test cases, track defects in Jira, perform functional, regression, and exploratory testing, and validate databases with SQL. I bring a data-driven mindset, strong analytical skills, and a collaborative approach to help teams ship stable, performant software.

Available to hire

Hi, I’m Nataliia Yeskova, a junior QA engineer based in Liverpool, UK. I deliver reliable, high-quality software through meticulous manual and API testing of web and mobile applications.

I design and execute test cases, track defects in Jira, perform functional, regression, and exploratory testing, and validate databases with SQL. I bring a data-driven mindset, strong analytical skills, and a collaborative approach to help teams ship stable, performant software.

Skills

SQL

API

Experience Level

SQL

Expert

API

Expert

Language

Russian

Fluent

Ukrainian

Fluent

English

Advanced

French

Beginner

Work Experience

Junior QA Engineer at Hillel IT School

February 1, 2024 - February 1, 2025

Designed 30+ test cases, checklists, and a test plan in Test Case Lab; identified critical defects, reducing bug fixing time by 20%. Executed functional, regression, and exploratory testing across web and mobile platforms. Reported and tracked 50+ defects in Jira, facilitating communication with developers. Created and executed REST & GraphQL requests in Postman, validated responses, and detected backend issues. Applied SQL queries for database validation, preventing data mismatches and potential losses. Analyzed datasets, identified inconsistencies, built structured reports and dashboards, and optimized reporting efficiency, strengthening QA testing accuracy.

Housekeeper Supervisor at WGC

March 1, 2023 - Present

Supervised housekeeping team, optimized task distribution, and improved standards compliance. Trained new staff, inspected rooms, and resolved issues before check-in, reducing guest complaints by 20%. Maintained room quality and ensured timely replenishment of supplies, minimizing service disruptions. Streamlined cross-department communication and stabilized daily operations.

Order Picker & Packer at Give Me Cosmetics

September 1, 2022 - March 1, 2023

Collected, packed, and checked orders, reducing errors and product returns. Performed quality checks and ensured compliance with packaging standards. Exceeded daily productivity target (60+ orders vs. 40), boosting efficiency by 50%.

English Teacher at Nagolno-Tarasovka Primary & Secondary School

February 1, 2016 - May 1, 2022

Planned and conducted lessons, assessed student progress, and improved overall academic performance. Managed class projects and extracurricular activities, strengthened teamwork and communication skills. Organized school events and maintained documentation and reporting.