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Ebenezer Nkrumah

I work on recommendations and personalization.

At Expedia Group, a traveler has already booked a place to stay. I work on what the trip suggests next.

Current
Expedia Group
Product Manager, recommendations and personalization
Previously
Microsoft
Technical Product Manager
Foundation
Apple
Software Engineer
Education
M.B.A.
Strategy, Finance
Goizueta Business School, Emory
B.A.
Mathematics and Computer Science
Fisk University

Vybemovies

A movie product I built on my own

You can describe a feeling instead of a title. The case study is how the search decides what to show, and how I tell whether it worked.

Vybemovies search results for holiday movies, with an AI analysis and a grid of matching titles.

Experience

  1. Expedia Group

    Product Manager III, Personalization & Recommendations

    August 2026 to Present

    Since August 2026 I have worked on Trip Completion. Lodging is already booked. The product suggests things to do, and the other parts of the trip.

  2. ServiceNow

    Senior Product Manager Intern

    May 2025 to August 2025

    An internship during business school. I worked on how we described Developer Sandboxes, and on what sales needed in order to explain it.

  3. Microsoft

    Technical Product Manager

    April 2020 to February 2024

    I took developer connectors and APIs for Kafka, PostgreSQL, and Azure Data Explorer from the requirements through release. This was product work, and it came before business school.

    • 150 enterprise customers

      Adoption of those connectors and APIs.

    • 30% usage growth in eight months

      Usage growth for that same connector and API work.

  4. Apple

    Software Engineer

    August 2017 to April 2020

    I worked on test automation and release operations for MacBook through the Apple Silicon transition.

If you work on how people choose, I would like to hear about it.

Search, recommendations, and personalization all ask the product to understand what someone meant. A plausible result is not enough. Someone has to be able to tell whether it got better.