Obinna Samson Nwachukwu

Business Analyst (AI Response Evaluator)

Turing

Mar 2026 - May 2026 (3 months)

Designed and developed business-focused prompts and evaluation scenarios, then deployed them across leading AI chatbots including ChatGPT, Gemini, Claude, and Manus to assess model capabilities in real-world business use cases. Conducted comparative evaluations of multiple AI models using predefined performance criteria, including accuracy, relevance, reasoning quality, instruction adherence, completeness, consistency, and overall user value. Analyzed and benchmarked model outputs to identify the best-performing AI systems for specific business tasks, producing detailed assessments, rankings, and actionable recommendations. Evaluated prompt effectiveness across different AI platforms, identifying variations in response quality, strengths, l

ICT ACADEMY MANAGER AND DATA SCIENCE AND ANALYTICS INSTRUCTOR

Digital Dreams Limited

Oct 2024 - Current (1 year 10 months)

• Facility management • IT training and support • Business development • Staff capacity building • Teaching and training Data Science and Analytics students.

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Data Science and Analytics Instructor

Digital Dreams Ltd,

Oct 2024 - Dec 2025 (1 year 3 months)

Served as a Data Science and Analytics Instructor at Digital Dreams Limited, delivering hands-on training in Data Science, Data Analytics, Machine Learning, Python, SQL, Power BI, Excel, and Data Visualization. Developed and facilitated practical, project-based learning programs that enabled students and professionals to acquire industry-relevant analytical skills. Guided learners through the complete data analysis lifecycle, including data collection, cleaning, transformation, analysis, visualization, and interpretation, while mentoring them on real-world projects, best practices, and career development. Assessed learner performance, provided technical support, and ensured training content remained aligned with current industry standards a

AI Tutor

Mindrift

Mar 2024 - Current (2 years 5 months)

I create and edit prompts to guide Artificial Intelligence learning, fine-tune AI responses for accuracy and relevance, and conduct fact-checks to ensure the reliability of information.

LOCAL CHAPTER LEAD VOLUNTEER

Omdena

Mar 2023 - Current (3 years 5 months)

• Identify local problems that can be solve with data science • Design and propose a project challenge • Promote project challenge • Local chapter project management and execution • Provide learning opportunity for chapter members

DATA SCIENCE AND ANALYTICS MENTOR (VOLUNTEER)

Data Science Nigeria

Mar 2022 - Current (4 years 5 months)

Guide and mentor data science and analytics students in DSN.

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IT LEAD INSTRUCTOR/ACADEMY LOCATION MANAGER

Unites Cisco

Apr 2021 - Nov 2023 (2 years 8 months)

• Train and coordinate the training of secondary school students in Cisco courses such as, CCNA IT Essentials, Introduction Cybersecurity, Get Connected, Python Programming, HTML and CSS, JavaScript, Scratch Programming etc. • Prepare lesson notes • Evaluate students performance • Execute IT projects • Maintenance of computers and IT Support • Use Microsoft Word to create office documents and proceedings, use Microsoft Excel to enter student test and exam scores, and create slides using PowerPoint for teaching and presentation. • Incorporated Data Science and Analytics into the curriculum, providing students with foundational training in these concepts and practical techniques to enhance their technical skill sets.

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TEACHER

SHALOM ACADEMY NSUKKA

Oct 2020 - Apr 2021 (7 months)

• Prepare lesson notes • Teach mathematics • Evaluate students performance • Counsel students when necessary for academic progress and career development

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AND PHYSICS TEACHER

secondary school

Feb 2019 - Mar 2020 (1 year 2 months)

• Prepare lesson notes • Teach mathematics and physics • Evaluate students performance • Counsel students when necessary for academic progress and career development

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MANAGER

Jan 2016 - Jul 2018 (2 years 7 months)

• Business development • Staff training • Assist staff in typing using Microsoft Word, data entry using Microsoft Excel, and creating slides using PowerPoint.

Obinna Samson Nwachukwu

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