# Madelyn Dempsey > SWE @ Sigma | CS & Entrepreneurship @ UPenn Location: New York, New York, United States Profile: https://flows.cv/madelyndempsey I recently earned my Bachelors in Computer Science and a minor in Engineering Entrepreneurship from the University of Pennsylvania. I am deeply interested in building cool products and understanding how to design for a variety of tech users. I have relevant hands-on experience in gathering and interpreting data from users, and making data-driven decisions as a founder, software engineer, designer, and entrepreneur. Giving back to the community is essential to me. An advocate for diversity and inclusion in engineering, I actively participate in Advancing Women in Engineering, planning professional development and community activities. ## Work Experience ### Software Engineer @ Sigma Jan 2024 – Present | New York, New York, United States Product Engineer ### CIS 1200 (Programming Languages and Techniques) Teaching Assistant @ University of Pennsylvania Jan 2022 – Jan 2024 | Philadelphia, Pennsylvania, United States ### Research Assistant @ University of Pennsylvania Jan 2022 – Jan 2022 | Philadelphia, Pennsylvania, United States Research assistant on the NSF-sponsored project titled "Understanding and Enhancing Self Regulated Learning in Introductory Computer Science Courses" supervised by Professor Eric Fouh ### Software Engineer Intern @ Sigma Jan 2023 – Jan 2023 | San Francisco, California, United States Full-Stack Development - Web Infrastructure Team Sigma Computing is the first company to truly deliver on the promise of self-service analytics and business intelligence (A&BI). Inspired by the spreadsheet knowledge workers were raised on, the Sigma Spreadsheet interface empowers anyone - from the data team to analysts and domain experts at every level- to analyze data, without code or extracts, and make insight-driven decisions quickly. Sigma is powering an iterative and community-driven approach to A&BI that aligns business goals with analysis and frees data experts to focus on more innovative, fulfilling initiatives. ### Co-Founder @ Drippy App Jan 2022 – Jan 2023 | Philadelphia, Pennsylvania, United States Marketing Intern and Co-Founder for a new app called Drippy that allows students on the same campus to share daily, unedited videos and share, comment, and reply to their peers' stories ### Division 1 Student Athlete @ NCAA Jan 2020 – Jan 2023 Penn Women's Varsity Rowing Team ### Software Engineering Intern @ ErgBot Jan 2022 – Jan 2022 ### Sales Associate @ AvaGrace Gifts Jan 2020 – Jan 2022 | Simsbury, Connecticut, United States ### Lifeguard @ Simsbury Culture, Parks and Recreation Jan 2020 – Jan 2021 | Simsbury, Connecticut, United States ## Education ### Bachelor of Science - BS in Computer Science and Engineering Entrepreneurship University of Pennsylvania ### Exchange in Informatics The University of Edinburgh ### High School Diploma Simsbury High School ## Contact & Social - LinkedIn: https://linkedin.com/in/madelyndempsey --- Source: https://flows.cv/madelyndempsey JSON Resume: https://flows.cv/madelyndempsey/resume.json Last updated: 2026-03-29