Gift John - Data Annotator - XYZ Tech Solutions Nigeria | Himalayas
Gift JohnGJ
Open to opportunities

Gift John

@giftjohn

Results-driven data and IT specialist with 8 years of experience.

Nigeria
Message

What I'm looking for

I am looking for a role that fosters innovation and offers opportunities for growth.

I am a results-driven data and IT specialist with over 8 years of experience in data entry, digital marketing, and content creation. My journey has been marked by a commitment to maintaining data integrity and delivering high-quality annotation and AI support for leading technology firms. I have successfully optimized workflows and enhanced data accuracy, demonstrating my ability to support cross-functional teams effectively.

Throughout my career, I have achieved significant milestones, such as enhancing dataset accuracy by 15% through rigorous quality control and automating annotation workflows using Python, which increased operational efficiency by 20%. My passion for teaching and mentoring is evident in my role as an AI Writing Tutor, where I guided students in improving their writing clarity and fluency. I am eager to contribute my analytical expertise and digital skills to forward-thinking organizations that value innovation and excellence.

Experience

Work history, roles, and key accomplishments

SE

US English AI Writing Tutor

Self-Employed

Jan 2022 - May 2025 (3 years 4 months)

Guided students in essay structure and grammar using AI tools, improving writing clarity by 25%. Enhanced non-native speakers' fluency and tone adaptation, boosting academic writing proficiency.

IS

AI Agent Assistant / Annotator

Instructive AI Systems

Jan 2022 - Apr 2025 (3 years 3 months)

Annotated datasets for LLM training, improving model accuracy by 15%. Reviewed AI responses and refined annotation guidelines, ensuring consistent and high-quality labeling.

VP

Mathematics Writer / Remote Tutor

Various Educational Platforms

Jan 2019 - Mar 2025 (6 years 2 months)

Authored 200+ math solutions using LaTeX and graphical tools, improving accessibility for diverse learners. Collaborated with editors to refine instructional content, increasing learner engagement by 30%.

VL

Data Entry Officer

Velox Technology Resources Limited

Jul 2022 - Dec 2022 (5 months)

Processed high-volume data entry with 99% accuracy, meeting strict deadlines. Maintained electronic databases, ensuring data integrity and compliance.

OH

Data Entry Officer

Oluwalogbon Hospital

May 2022 - Jul 2022 (2 months)

Entered patient data into Excel with 100% confidentiality and accuracy. Verified and corrected records, ensuring compliance with hospital standards.

IS

Secretary

Infotech Solutions

Mar 2022 - May 2022 (2 months)

Coordinated scheduling and document preparation, supporting daily office operations. Facilitated communication between staff and clients, enhancing workflow efficiency.

TA

AI Instructor

Teched Academy

Jan 2019 - Jan 2019 (0 months)

Delivered AI and ML courses, mentoring student teams on capstone projects. Led hands-on workshops on ChatGPT and AutoML, elevating student proficiency in AI tools.

NS

Data & IT Expertise

Nexustech Solutions

Nov 2017 - Nov 2017 (0 months)

Automated data transcription workflows, reducing processing time by 30%. Developed mathematical models achieving 92% prediction accuracy for Forex forecasting.

Education

Degrees, certifications, and relevant coursework

GS

Goldbeam School

SSCE, General Studies

Completed secondary education at Goldbeam School. Acquired foundational knowledge across various subjects.

UD

Udemy

Master of Science, Applied Mathematics

Pursued advanced studies in Applied Mathematics, focusing on theoretical and practical applications. Gained expertise in complex mathematical concepts relevant to various scientific and engineering fields.

UD

Udemy

Master of Arts, English

Pursued advanced studies in English with a focus on writing, literature, and publishing. Developed expertise in various forms of literary analysis and professional writing.

UD

Udemy

Bachelor of Arts, English and Linguistics

Completed a dual major in English and Linguistics, gaining a comprehensive understanding of language structure, literary theory, and critical analysis. Engaged in coursework that explored the intersection of language, culture, and communication.

UD

Udemy

Bachelor of Science, Mathematics

Completed undergraduate studies in Mathematics, building a strong foundation in mathematical principles and problem-solving. Developed analytical skills through rigorous coursework and independent study.

UD

Udemy

Bachelor of Arts, Linguistics

Completed a Bachelor of Arts degree in Linguistics. Focused on the study of language, including its structure, meaning, and context.

UD

Udemy

Certification, Flutter Application Development

Completed the Flutter Certified Application Developer program, focusing on building cross-platform mobile applications using Flutter. Developed skills in UI/UX design and state management.

UD

Udemy

Certification, Android Development

Achieved Google Associate Android Developer certification, demonstrating proficiency in developing Android applications. Gained practical skills in Android app design and implementation.

UD

Udemy

Certified C++ Programmer, C++ Programming

Completed the Certified C++ Programmer program from C++ Institute, focusing on advanced C++ programming concepts and best practices. Developed strong foundational skills in object-oriented programming.

Tech stack

Software and tools used professionally

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