Marrissa Hellesen is a Principal Software Engineering Manager at Microsoft, where they guide the Platform UX team to enhance developer experiences across various Office applications. They have dedicated their career to fostering relationships among engineers and promoting diversity and inclusion within the tech industry. Previously, Marrissa held roles ranging from Senior Software Engineer to Corporate Director at HackIllinois, and has a strong background in mentoring and teaching, particularly in empowering young women in STEM. Marrissa earned a Bachelor's degree in Computer Science from the University of Illinois Urbana-Champaign and has engaged in numerous initiatives to support women in leadership roles through organizations like NextUp Chicago.
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