A photo collage of Nzisa Kiilu PHOTO/Nzisa Kiilu Linkedin
Nzisa Kiilu, a Kenyan tech professional, has disclosed that she helped construct the highly effective system engine that runs Google’s large AI computer systems.
In a social media submit shared on July 25, 2025, Nzisa expressed satisfaction in her work, stating that many couldn’t consider {that a} woman from Kenya constructed the orchestration engine behind the AI machine system.
“This wasn’t purported to blow up,” she wrote in a submit.
“For these asking, again in 2019, I joined Google to assist scale our AI and infrastructure operations. I led the structure and implementation of the execution engine that powers how we handle servers for each commonplace and machine studying workloads. It wasn’t glamorous — simply actual techniques work, deep within the backend, inbuilt shut collaboration with our international information centre groups.”
These machines, greater than 1,000,000 in whole, are used to coach highly effective AI instruments like Gemini, Google’s reply to ChatGPT.
This 12 months, Google plans to take a position $85 billion to broaden and enhance the system even additional.
Educational Background
She just lately accomplished an govt program in Corporate Innovation on the Stanford University Graduate School of Business, which she started in March 2023 and completed in June 2024.
She holds a grasp’s diploma in software program engineering from the University of Minnesota, the place she was actively concerned in scholar management.
Nzisa additionally earned a Bachelor of Science in Computer Science, with a minor in Business Administration, from Minnesota State University, Mankato.
Nzisa Kiilu Career Background
Nzisa is the founding father of Clutch AI, an organization she began in 2020 to assist African startups use synthetic intelligence (AI) in easy and reasonably priced methods.
Her objective is to make superior expertise accessible to native companies by serving to African startups use AI merely and affordably, driving significant change throughout the continent.
To convey this imaginative and prescient to life, Clutch AI just lately launched the Clutch x Worldwide Studios AI + Health Hackathon, linking Nairobi and San Francisco to search out sensible methods AI can remedy real-world issues.
Since 2019, she has additionally been working at Google in San Francisco, the place she helps construct and handle the techniques that energy the corporate’s international AI instruments and servers.
From 2013 to 2019, Nzisa labored at UnitedHealth Group in Dallas the place she designed techniques that helped hospitals and clinics deal with affected person information extra effectively.
Between 2012 and 2013, she was a consumer expertise techniques supervisor at BI WORLDWIDE in Minnesota, the place she labored with huge firms like Coca-Cola and Verizon to make their techniques extra user-friendly.
From 2011 to 2013, Nzisa volunteered her abilities to assist the Rein in Sarcoma Foundation enhance its digital instruments for managing assist and donations.
Earlier, from 2010 to 2012, she labored on the University of Minnesota, the place she developed on-line techniques for the medical and nursing colleges.
Between 2009 and 2010, she was at ImageTrend Inc, serving to emergency providers arrange digital instruments for reporting and communication.
She had beforehand labored as an IT mission coordinator on the similar firm, managing expertise initiatives for hearth and emergency medical providers.
Her profession started in 2007, when she labored as an internet programmer on an insurance coverage expertise mission in Omaha.
