Alexandra Kissel is a software engineer and founder with a decade of experience building AI-enabled products and platforms, currently shaping engineering at Sierra after leading Rubber Ducky Labs (YC W23), an AI product-discovery startup that lets non-technical e-commerce teams tag catalogs via multimodal models. She was a founding engineer and platform lead at SigOpt and an early PM at Gantry and Citrine, blending deep hands-on engineering with product and MLOps expertise. Alexandra’s work focuses on making state-of-the-art AI effortless to use while studying the psychology of user adoption for ML tools—a perspective honed across half a dozen startups and consumer-facing roles at Polyvore and Rent the Runway. A longtime Bay Area community builder, she grew WiMLDS’s chapter to 6,500+ members, launching mentorship and content programs that demonstrate her commitment to inclusive tech ecosystems.
10 years of coding experience
7 years of employment as a software developer
Y Combinator
Bachelor's Degree Computer Science, Bachelor's Degree Computer Science at Carnegie Mellon University
Contributions:5 commits, 2 PRs, 8 pushes in 4 days
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