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Victor MabiraVM
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Victor Mabira

@victormabira

AI data annotation and QA specialist on remote AI platforms, evaluating LLM outputs and quality-checking timestamped audio/video datasets.

Kenya
Message

On independent remote AI platforms, I evaluate LLM prompts, rank output preferences, and audit data safety. I also transcribe and quality-check multi-speaker audio and video datasets, including timestamp synchronization.

I annotate egocentric video streams by labeling hand-object interactions and temporal boundaries, and conduct secondary peer reviews to minimize errors.

In academic and project initiatives, I organize institutional repositories using cataloguing standards and indexing schemes. I use Python scripts for data parsing, validation checks, and basic dataset cleaning.

Experience

Work history, roles, and key accomplishments

IP
Current

AI Generalist, Data Annotation, Transcription & QA Specialist

Independent / Remote AI Platforms

Jan 2024 - Present (2 years 10 months)

Conducts LLM prompt evaluations, output preference rankings, and data safety audits. Transcribes and quality-checks multi-speaker audio/video datasets, and annotates egocentric video streams.

AI
Current

Data & Information Management Assistant

Academic & Project Initiatives

Jan 2024 - Present (2 years 10 months)

Applies cataloguing standards and indexing schemes to structure institutional repositories. Uses Python scripts for data parsing, validation checks, and dataset cleaning.

TC

Communications Director

TUK Equity Leaders Chapter

Jan 2025 - Dec 2026 (1 year 11 months)

Directed official communications, publicity campaigns, and strategic media outreach.

Jumia logoJU

Marketing Agent

Jumia

Jan 2024 - Dec 2025 (1 year 11 months)

Promoted products and services through online platforms to drive performance metrics.

Education

Degrees, certifications, and relevant coursework

The Technical University of Kenya logoTK

The Technical University of Kenya

Bachelor of Science, Information Science

2024 -

Pursuing a Bachelor of Science in Information Science, with studies ongoing since 2024.

SL

St. Mary's High School Lushangonyi

Kenya Certificate of Secondary Education, Secondary Education

2020 - 2023

Grade: B-

Completed Kenya Certificate of Secondary Education (KCSE) with a grade of B-.

US

Upweoni Primary School

Kenya Certificate of Primary Education, Primary Education

2012 - 2019

Grade: 354 marks

Completed Kenya Certificate of Primary Education (KCPE) with 354 marks.

Tech stack

Software and tools used professionally

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