Jackline Njoroge

I am a results-driven Data Annotator experienced in image, video, and 3D annotation tasks. I bring a proven record of high accuracy and quality scores by interpreting detailed guidelines, identifying edge cases, and ensuring dataset consistency to support machine learning model performance.

At Cloud Factory as a Data Specialist, I supported client-ready outputs by analyzing and transforming raw figures and information into decision-ready data. I also led quality assurance, and performed video annotation using bounding box tool, polygon, and brush to maintain strong labeling accuracy.

Before that, as a Customer Support Intern at Jappstech Group, I acted as the primary point of contact between the client and the company. I worked closely with clients to understand software requirements, translated them into structured reports, and contributed MVP documentation to support product design and development.

I also strengthen stakeholder communication through social media work as a Social Media Nano-Influencer, where I launched marketing campaigns, endorsed client products, and created posts that drive traffic and increase awareness. As an ICT volunteer trainer, I train and mentor high school students on the basics of web development—an extension of my focus on clarity, guidance, and consistent outcomes.