Promise Isaac
@promiseisaac
Data analyst and machine learning engineer driving insights and practical AI solutions.
NigeriaWhat I'm looking for
I am a dedicated data analyst and computer scientist who applies data-driven methods and machine learning to solve real-world problems and improve decision-making. I have built and deployed models with Scikit-learn and TensorFlow and automated predictions that improved system efficiency by up to 30%.
I bring hands-on experience with Power BI, Python (Pandas, NumPy), Excel, SQL, and data visualization to deliver accurate reporting, KPI monitoring, and scalable workflows. I have taught data analysis and AI through tutorials and workshops, guiding learners from fundamentals to real-world projects using Jupyter Notebook and Google Colab.
My background includes roles as a data analyst, ML engineer, application manager, and operations manager where I reduced reporting errors, improved admissions support, and streamlined processes using Google Sheets and Forms. I am passionate about continuous learning, mentoring others, and applying technology to make a positive impact.
Experience
Work history, roles, and key accomplishments
Data Analyst / ML Engineer
Fintiqi Web Services
Jun 2025 - Present (8 months)
Analyze large datasets and build/deploy machine learning models to automate predictions and improve system efficiency by up to 30%, while delivering hands-on AI and data-analysis training to learners.
Application Manager / CV Writer
Globaled Sphere
Oct 2024 - Jun 2025 (8 months)
Maintained accurate records reducing reporting errors by over 85%, guided candidates to a 70% admission/financial support success rate, and taught data analysis with practical projects to improve learner outcomes.
Data Analyst Intern
The RootHub
Mar 2024 - Oct 2024 (7 months)
Developed data-cleaning, visualization, and augmentation skills using Excel, Power BI, SQL, and Python, and presented insights to educate stakeholders on practical data-analysis methods.
UDHoned data analysis skills by completing real-world projects in Excel and Python, delivering actionable insights and clear communication of complex results to stakeholders.
Operations Manager
PS Adornments
Jan 2017 - Dec 2020 (3 years 11 months)
Managed social media (Facebook, Instagram, WhatsApp), designed promotional content and videos, handled customer inquiries, and maintained accurate operational records for future reference.
Education
Degrees, certifications, and relevant coursework
Akwa Ibom State University
Bachelor of Science, Computer Science
Grade: 4.84
Completed a Bachelor of Science in Computer Science with a reported CGPA of 4.84 in 2024.
Tech stack
Software and tools used professionally
Availability
Location
NigeriaAuthorized to work in
Job categories
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