Professional Overview
I’m Susan Wanja, a data analyst driven by curiosity and the satisfaction of turning complex data into meaningful insight. For me, data analysis isn’t just about numbers; it’s about asking better questions, finding clarity in chaos, and communicating insights in a way that truly makes an impact.I specialize in:Data Visualization & Reporting: Crafting insightful dashboards using Power BI and Excel.Data Analysis & Automation: Leveraging Python and Power Query to streamline workflows and uncover actionable insights.Machine Learning & NLP: Applying machine learning models and natural language processing techniques to extract patterns, predict outcomes, and analyze unstructured text data.Problem Solving: Tackling complex business challenges with creative solutions grounded in data.I’m a lifelong learner, always exploring new tools and techniques to push the boundaries of what's possible in data analysis. I thrive on solving problems, uncovering patterns, and turning numbers into stories that drive smart decisions.
Areas of Expertise
NLP & Prompt Engineering
Build natural language processing systems, fine-tune large language models, and craft reliable production prompts for AI-powered products.
AI & Machine Learning Engineers
Design, train, and ship production ML models — from data pipelines to model inference at scale. Covers supervised learning, neural networks, LLM integration, and model optimisation.
Data Science & Analytics
Extract business insights from raw data using statistical modelling, predictive analytics, A/B testing, and interactive dashboards.
