Semen Kazantsev
Angestellt, QA Engineer, socialPALS GmbH
Halle (Saale), Deutschland
Über mich
With 6+ years of experience in automation and manual testing across web, mobile, and desktop applications. I excel in analyzing complex requirements, developing robust test strategies, and creating detailed test documentation. I ensure optimal product quality by efficiently identifying software bugs and collaborating closely with developers, product teams, and stakeholders to drive quality outcomes using KPIs. My strong educational background and meticulous attention to details make me well-equipped to enhance your software quality. I have extensive experience in Agile methodologies (Kanban, Scrum) including scrum mastering. I led QA engineers, mentored colleagues, and conducted interviews.
Werdegang
Berufserfahrung von Semen Kazantsev
Led end-to-end testing initiatives, automated regression testing. Performed requirements analysis, ensuring alignment on testing objectives with product and development teams. Spearheaded acceptance testing efforts, ensuring seamless integration and functionality of software products. Designed test documentation, planned and executed manual testing. Delivered critical Quality KPIs and reports vital for project evaluation and decision-making.
3 Jahre und 11 Monate, Nov. 2019 - Sep. 2023
QA / QAA
Artur'In
Led initiatives to plan and optimise testing processes using Cypress and Selenium. Created quality test documentation practices to improve accessibility by leveraging 3rd party API testing systems, resulting in a 70% improvement in test efficiency. Played a pivotal role in providing requirements clarification to 3+ client projects, leading to an 80% decrease in requirement-related defects and establishing a strong clientele network.
Maintained strong engagement with international QA and development teams on 2+ global client projects, leading to increased cross-collaboration and contributing a 30% growth in annual revenue. Excelled in methodologies/techniques such as TDD/ATDD that ensure thorough coverage and identify critical issues before release. Performed end-to-end testing of web applications using tools such as Selenium, on desktop applications, and validated data integrity on SQL queries.
6 Monate, Nov. 2018 - Apr. 2019
QA Engineer
CUDEV
Played a pivotal role in reducing customer churn by 15% on a major Icelandic tourism platform, through proactive issue resolution and addressing customer concerns. Maintained automation testing using Testcafe to accommodate changes in the application, ensuring 80% automated test coverage and contributing to a high customer satisfaction rate due to the platform’s quality.
1 Jahr und 1 Monat, Nov. 2017 - Nov. 2018
QA Engineer
Assort
Collaborated with external partners for CRM integration and ensured KYC compliance for an online store project, contributing to a 45% reduction in data syncing errors. Spearheaded the optimisation of testing processes by reducing the number of uninformative cases and eliminating duplication, resulting in a 70% improvement in testing efficiency.