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Sergey Klikich is listed as Quality Assurance Analyst at Sphere Software, a company with 102 employees, based in Ukraine, Ukraine, Ukraine. AeroLeads shows a matched LinkedIn profile for Sergey Klikich.
Sergey Klikich previously worked as Software QA Engineer at Sphere Software and Quality Assurance Analyst at Sensor Tower. Sergey Klikich holds Doctor Of Philosophy - Phd, Modern Economic from Odessa National Telecommunications Academy.
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As an experienced Quality Assurance Analyst with ~10 years of experience, I specialize in ensuring the reliability and quality of software systems across diverse industries. My career has been characterized by a commitment to meticulous testing, thorough analysis, and a relentless pursuit of excellence in software quality. I am ready to work with any type of business and can efficiently collaborate across Europe and US time zones.My expertise lies in comprehensive manual testing and API testing. I have a robust track record of developing and executing detailed test plans and test cases to ensure the highest software standards. I am skilled in using API testing tools like Postman and Swagger to verify seamless data exchange and system integration, ensuring that applications function correctly and efficiently.I excel in log analysis and troubleshooting, utilizing tools such as SumoLogic, DataDog, Kibana, and Grafana to diagnose and resolve complex issues. This approach helps maintain system stability and prevent critical failures. My ability to thoroughly investigate and analyze logs ensures that issues are identified and resolved quickly, keeping systems operational and reliable.My experience also includes performance testing using tools like JMeter and Vegeta, where I assess application performance under varying conditions to optimize efficiency and responsiveness. I focus on identifying and addressing performance bottlenecks to enhance the user experience and ensure that systems can handle expected loads effectively.In addition to technical testing, I have significant expertise in data analysis and visualization. I use tools like Tableau to interpret data, uncover trends, and generate actionable insights that inform decision-making and drive improvements. This helps ensure data integrity and enhances overall system reliability.I am passionate about QA and take a proactive approach to identifying and resolving software issues before they impact users. Whether working on complex systems or everyday applications, I bring a strategic mindset and a detail-oriented approach to delivering high-quality software solutions.My readiness to work with businesses of all sizes and industries, coupled with my ability to work seamlessly across different time zones, positions me as a versatile and reliable QA professional. I am excited to collaborate on projects that span both the European and US markets, ensuring timely and effective quality assurance for your software needs.
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Ukraine, Kiev
ClearCover (2020-2024)At ClearCover, I was pivotal in ensuring the seamless operation and quality of our car insurance aggregation and provider platform. My role was deeply rooted in extensive API testing, ensuring robust integrations and data flow between systems. I also specialized in comprehensive log investigation using tools like SumoLogic and.
Big data project that allows customers to dive into the insights of trends and situations in the app markets. Successfully launched 3 new products which gave us the advantage in the market. Reduced the level of reverts and incidents during my work period.My key responsibilities included:Manual Testing: Conducted comprehensive manual testing for web and.
Ukraine, Kiev, Gaidara 50b
L’Oréal Ukraine / L’Oréal Matrix Ukraine:Projects: Web portal and mobile app for merchandisers and admins, web portal for brand promotion (MatrixUA).Responsibilities: Manual testing of UI/UX, regression, and performance testing to ensure functionality and user satisfaction.EKO Market:Project: Web portal for managing complaints and customer issues, and.
QA Engineer / Customer Success, TravelSim BGFeb 2015 — Apr 2016 | VarnaAs a QA Engineer and PM Associate for TravelSim BG’s online shop using the Summer Cart CMS, I focused on ensuring quality and usability. Key responsibilities included:Manual Testing: Conducted UI and UX testing to identify and resolve issues.Test Documentation: Created detailed bug.
Kyiv, Kyiv City, Ukraine
As a Senior B2C/B2B Manager at Polygon, I spearheaded business growth through effective prospect identification, relationship management, and sales strategy. My key contributions included:Business Development: Identified and secured new business opportunities by evaluating industry positions and conducting market analysis.Client Relations: Built and.
Other employees you can reach at spheresw.com. View company contacts for 102 employees →
Abhishek Chauhan
Colleague at Sphere SoftwareJhajjar, Haryana, India, India
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Kate Fedorenko
Colleague at Sphere SoftwareVinnytsya, Vinnytsya, Ukraine, Ukraine
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Alain Jourlat
Colleague at Sphere SoftwareZurich, Switzerland, Switzerland
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Better Interviews
Colleague at Sphere SoftwareNorth Miami Beach, Florida, United States, United States
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Rajani Ankathi
Colleague at Sphere SoftwareHyderabad, Telangana, India, India
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Thomas Hellstrom
Colleague at Sphere SoftwareTbilisi, Georgia, Georgia
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Julia Ilina
Colleague at Sphere SoftwareGreater Chicago Area, United States
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Michael Gnezdilov
Colleague at Sphere SoftwareYerevan, Armenia, Armenia
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Barnabas Tesfaye
Colleague at Sphere SoftwareAdis Zemen, Amhara Region, Ethiopia, Ethiopia
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Julian Kettenacker
Colleague at Sphere SoftwareUnited Kingdom, United Kingdom
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The course includes basic disciplines: the theory of electrical communications systems and networks with mobile objects, devices, digital.
I completed an intensive one-year training program in Quality Assurance (QA). The program equipped me with robust manual testing skills.
Kyiv Specialized English Language School #155 is a state secondary comprehensive school with an in-depth study of the English language.
Quick answers generated from the profile data available on this page.
Sergey Klikich works for Sphere Software.
Sergey Klikich is listed as Quality Assurance Analyst at Sphere Software.
Sergey Klikich is based in Ukraine, Ukraine, Ukraine while working with Sphere Software.
Sergey Klikich has worked for Sphere Software, Sensor Tower, Ram 360 Agency, Qa Freelance, and Polygon.
Sergey Klikich's colleagues at Sphere Software include Abhishek Chauhan, Kate Fedorenko, Alain Jourlat, Better Interviews, and Rajani Ankathi.
You can use AeroLeads to view verified contact signals for Sergey Klikich at Sphere Software, including work email, phone, and LinkedIn data when available.
Sergey Klikich holds Doctor Of Philosophy - Phd, Modern Economic from Odessa National Telecommunications Academy.
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