Jari Karppanen is a Senior Test Automation Specialist currently at Hellon since 2024, having previously held the same position at Graend by Hellon from 2023 to 2024. Jari has extensive experience in software testing and development, including roles as a Senior Engineer at Microsoft in 2014 and a Senior IT Developer at Nordea from 2019 to 2023. Jari began their career in software testing at Nokia, where they worked as both a Senior Engineer and Engineer from 2012 to 2014, focusing on automated stability test execution. Jari holds a Bachelor's degree in Information Technology from Oulu University of Applied Sciences, completed in 2008.
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