Winnie Julie O.

Key Skills

Software

Other

Top Subject Matter

Biological sciences

microscopy and microscopy image analysis

Biology education content review

Top Data Types

Image

Text

Top Task Types

Data Collection

Freelancer Overview

Undergraduate Research Assistant — Department of Biology, University of Nairobi (image-based analysis and scientific eva. Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include ImageJ, Fiji, and Other. Education includes Bachelor of Science, University of Nairobi (2025). AI-training focus includes data types such as Image and Text and labeling workflows including Evaluation, Rating, and Data Collection.

Labeling Experience

Science Content Reviewer & Tutor (Freelance)

OtherText

Reviewed educational biology materials and provided expert feedback to improve clarity and correctness. Performed structured evaluation of content accuracy and resolved ambiguities for learner-facing materials. Produced detailed written guidance aligned with biological domain knowledge. • Assessed educational content for factual accuracy and instructional quality • Identified unclear sections and suggested revisions • Provided detailed written feedback for improvement • Supported tutoring activities through expert explanation and review

2023 - Present

Undergraduate Research Assistant — Department of Biology, University of Nairobi (image-based analysis and scientific evaluation)

Image

Conducted image-based analysis of microscopy data to validate experimental results and support accurate scientific interpretation. Assessed quality and correctness of visual outputs such as microscopy images and associated charts/spectra. Provided interpretation focused on identifying ambiguities and supporting research conclusions. • Reviewed light, fluorescence, and electron microscopy outputs for analytical validity • Interpreted spectra, gels, and data charts to verify experimental findings • Applied scientific evaluation to detect errors or inconsistencies in outputs • Documented and communicated findings with domain-accurate feedback

2024 - 2025

Intern – Laboratory Technician

OtherImageData Collection

Supported diagnostic and research workflows involving sample imaging by preparing and assisting with visual capture and review. Contributed to organizing imaging-related materials to enable downstream analysis and interpretation. Ensured imaging outputs were usable for the laboratory’s scientific evaluation needs. • Assisted with sample imaging support in a laboratory setting • Helped manage imaging outputs for diagnostic/research workflows • Supported basic preparation steps for visualization and assessment • Coordinated with laboratory tasks related to imaging data handling

2024 - 2024

Education

Work History