Aphiwe Magaya

Altron Digital Business

10.2024 - Current

Collect and gather data from various sources, for analysis.
Clean and preprocess data to ensure accuracy and readiness for analysis.
Perform exploratory data analysis (EDA) to uncover trends, patterns, and insights.
Apply statistical techniques and machine learning algorithms to analyse datasets.
Assist in developing, training, and optimizing machine learning models.
Build and maintain data pipelines to automate data collection and processing.
Create visualisations, dashboards, and reports to present findings to stakeholders.
Utilised generative AI and large language models (LLMs) to transcribe audio into text, and implemented retrieval-augmented generation (RAG) pipelines to surface relevant information through context-aware prompting.
Leveraged Large Language Models (LLMs) to generate concise summaries of complex content, enhancing accessibility and understanding of domain-specific knowledge.
Collaborate with senior data scientists to support project goals and deliverables.
Document and communicate analytical results, and actionable insights to teams.
Continuously learn and stay updated on new tools, techniques, and trends in data science.