SAMSON WEKESA WALUMBE

Available to hire

I am a results-oriented data analyst with over 3 years of experience using spreadsheets, SQL, and Python to derive actionable insights.

About

I am a results-oriented data analyst with over 3 years of experience using spreadsheets, SQL, and Python to derive actionable insights. I thrive in dynamic environments and enjoy leading process improvements and change initiatives that boost efficiency and accuracy.
I am a collaborative team player with a track record of bridging technical and non-technical stakeholders, delivering clear data-driven narratives, and mentoring colleagues to adopt data tools and best practices.

  • 1 year's experience
  • Joined May 2026

Industry experience

  • Software & Internet
  • Professional Services
  • Media & Entertainment
  • Education
  • Healthcare

Work experience

Data Annotator · Telus InternationalMar 2023 – Mar 2024 · 1 yr 1 mo

Annotated thousands of images using various annotation tools and software for machine learning projects. Ensured accurate labeling and classification of objects within images to train computer vision models.

Quality Assurance Manager · Alex Ben Enterprise, KenyaSep 2021 – May 2022 · 9 mos

Compared the names in the legacy file and logged them in the SQL CAT servers. Created and generated reports from spreadsheet tools like AirTable and delivered improved presentations to stakeholders.

Education

Bachelor Degree in Business Administration · Monarch Business School Switzerland2021 – 2026

Certifications and awards

Data Analyst Certification2023 – 2026
EWOQ Photo Annotation Certificate2023 – 2026
Business Communication2024 – 2026

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