Daniel Nwokolo

Detail-oriented generalist with hands-on experience in audio and video annotation and side-by-side output quality evaluation, backed by a medical degree (MB;BS), 3 years of data analysis experience and 4+ years of professional writing experience. Comfortable following detailed guidelines precisely, comparing outputs against clear criteria, and giving structured feedback. Strong written and verbal English, fast-learning, and able to work independently with minimal supervision.

Available to start immediately, fully remote.

AI Data Annotation & Evaluation at Independent / Platform Work

• Trained in audio annotation software: segmenting, labelling and tagging audio data to defined guidelines.
• Experience with video annotation: labelling and reviewing video content against task guidelines.
• Performed side-by-side output quality evaluation, comparing two or more outputs against set criteria and selecting or rating the better response with a clear explanation.

Data Analyst at Freelance (2023-07 – Present)

• Delivered 10+ end-to-end analytics projects, working from raw, messy data through cleaning, validation and analysis to a finished, accurate result.
• Checked data for errors and inconsistencies across multiple sources before drawing conclusions, applying consistent rules and definitions throughout each project.

Owner, Writer, Editor & Publisher at Coin Bugle (2024-06 – Present)

• Research and verify facts against primary sources before publishing, and edit own and others’ drafts for accuracy, clarity and consistency.

Content Writer / Ghostwriter at Freelance (2022-04 – Present)

• Wrote and ghostwrote SEO-optimised content for clients across crypto, sports, law, software, real estate, and health and wellbeing.

Bachelor of Medicine, Bachelor of Surgery (MB;BS) – Nnamdi Azikiwe University, Awka, Anambra (September, 2019 – August, 2025)