Oleg Languev
About Oleg Languev
Oleg Languev is a Senior QA Engineer currently working at Varjo in Helsinki, Finland. He has extensive experience in various testing methodologies and has held QA positions at several companies, including Cambri and EKE-Electronics Ltd.
Current Role at Varjo
Oleg Languev currently serves as a Senior QA Engineer at Varjo, a position he has held since 2023 in Helsinki, Uusimaa, Finland. In this role, he is responsible for ensuring the quality and reliability of software products through various testing methodologies. His expertise in safety-related testing and code inspections contributes to the overall safety and performance of Varjo's offerings.
Previous Experience in Quality Assurance
Before joining Varjo, Oleg Languev worked as a QA Engineer at Cambri from 2022 for 11 months in Helsinki, Uusimaa, Finland. He also held a QA Engineer position at 1C:First BIT from 2015 to 2016 in Санкт-Петербург, Россия, and served as a Software Test Engineer at EKE-Electronics Ltd from 2019 to 2021 in Espoo. His diverse experience across different companies has equipped him with a wide range of testing skills.
Educational Background
Oleg Languev has a solid educational foundation in engineering and technology. He studied Electronics at Metropolia Ammattikorkeakoulu, earning a Bachelor of Applied Science (BASc) from 2017 to 2019. He also attended HAMK Häme University of Applied Sciences, where he studied Automation Engineer Technology/Technician and achieved a BASc from 2016 to 2017. Additionally, he studied Special Education and Teaching at the North-Caucasus Federal University from 2010 to 2015.
Testing Methodologies and Tools
Oleg Languev demonstrates versatility in testing methodologies, performing various types of testing including ad hoc, black, grey, and white box testing. He has experience with Cantata++, a tool for unit and integration testing of C/C++ software, and utilizes the Robot framework for automating regression testing. His involvement in safety-related testing, specifically SIL 0/SIL 2 testing, highlights his focus on safety integrity levels.
Technical Skills and Contributions
Oleg Languev engages in code inspections using C/C++ languages, indicating his proficiency in these programming languages. He has developed test tools that combine PCB design and software, showcasing his expertise in both hardware and software domains. His contributions include writing integration test plans and test cases, as well as participating in safety audits, which are essential for maintaining high standards in quality assurance.