Data Analyst Intern – Holman Consulting Ghana Ltd (AI/ML data preparation for predictive models)
As a Data Analyst Intern, you supported AI-oriented predictive modeling workflows using cleaned datasets. While the resume does not explicitly mention annotation, the work implies preparing training-ready data for model development. This likely involved verifying dataset quality and ensuring features/targets were correctly structured for downstream learning. • Cleaned and analyzed datasets to support decision-making for predictive model building. • Built predictive models to identify customer trends, requiring training-data readiness. • Performed data preparation steps consistent with preparing inputs for ML workflows. • Ensured dataset structure and quality for effective model training and evaluation.