John Jayakumar possesses diverse professional experience in tax and legal services, having worked as a Tax Assistant and Trainee in Corporate Tax at Deloitte in 2025. Prior to this, John contributed as a Temporary Worker during Holidays at Kambly SA from 2013 to 2022 and served as a Promoter at kreis3production GmbH from December 2022 to August 2023. Educationally, John is pursuing a Bachelor of Science in Business Administration with a focus on Financial Management at ZHAW School of Management and Law (2025-2029) and obtained qualifications in Wirtschaftsfachmann from Kaderschule Zürich (2023-2025) following studies at the University of Zurich in 2022-2023.
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