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Meshack Momanyi

Meshack Momanyi

Data Labelling & AI Training Specialist | Pwani University

Talent
KisiiMember since July 8, 2026
Image bounding boxes & segmentationText classificationNamed-entity taggingSentiment labellingTranscription reviewLabel StudioCVATLabelboxGoogle Sheets/Excel-based labelling workflowsGuideline adherenceInter-annotator agreement checksError flaggingDataset validationPythonPandasSQLGit & GitHubTraining/validation data pipelinesSensor and CCTV/RTSP data handlingAttention to detailConsistency under repetitive tasksAbility to follow detailed guidelinesFast turnaround
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Image bounding boxes & segmentationText classificationNamed-entity taggingSentiment labellingTranscription review

About

Detail-oriented Computer Engineering student with hands-on experience annotating and labelling data for machine learning applications through academic research projects. Skilled in image, text, and sensor-data annotation, adhering strictly to labelling guidelines to ensure high inter-annotator agreement and dataset quality. Comfortable working with annotation tools and scripting simple quality-checks, with a strong technical foundation in how labelled data feeds into model training and evaluation.

Reliable, fast learner, and consistent under repetitive, high-volume labelling workloads.

Experience

Final Year Research Project — Labelled Dataset Creation for Systems Analysis at Pwani University (2025-01 – Present)

  • Manually annotated and validated a structured dataset used to train and evaluate a project-specific analysis model, following a defined labelling rubric.
  • Performed quality checks on labelled samples to catch inconsistencies and maintain a high standard of dataset accuracy.
  • Documented labelling guidelines and edge cases to keep annotation criteria consistent across the dataset.

CCTV & Surveillance Footage Review Project (2024-01 – 2024-12)

  • Reviewed and tagged footage/events from HDCVI/IP camera systems (via SmartPSS, DMSS, iSpy) as part of a home/office surveillance configuration project.
  • Practiced systematic, attentive review of visual data streams — directly transferable to image/video annotation work.

Campus Survey on Student Tech Adoption — Response Coding at Pwani University (2024-01 – 2024-12)

  • Coded and categorized open-ended survey responses into structured labels for analysis, ensuring consistent tagging across a large response set.
  • Cross-checked coded entries against a shared rubric to reduce labelling errors and disagreement.

Education

Bachelor of Science in Computer Engineering – Pwani University (2022-01 – 2026-12)

Kenya Certificate of Secondary Education (2018-01 – 2021-12)

Skills

Data Labelling & AI Training SpecialistPwani University

Reviews