margaret o.

The walls between art and engineering exist only in our minds -- Theo Jansen

Welcome to My World: A Journey Through Numbers, Tech, Fun, and Learning

After years of dreaming, planning, and more self-nudges than I’d like to admit, this project is finally live! This website is my step out of my comfort zone—an attempt to share my blend of the technical, the reflective, and the personal journey I’ve been on for years. Here, I’m sharing more than just insights; I’m sharing pieces of my journey and lessons that I’ve taken with me along the way.

Communicating Uncertainty in Energy Data: Techniques and Scenarios

Communicating uncertainty in energy data is crucial for making informed decisions, as it highlights the range of possible outcomes rather than presenting a single, potentially misleading value. By using techniques like confidence intervals and prediction bands, alongside visualizations such as error bars and fan charts, we provide a clearer picture of data variability. This approach ensures stakeholders understand the limitations of the data, leading to more resilient and accurate decision-making.

Work

  1. Company
    nLine
    Role
    Data Analyst
    Date
  2. Company
    Carnegie Mellon University - Africa
    Role
    Graduate Teaching Assistant
    Date
  3. Company
    Western Reserve Group
    Role
    Data Analysis Intern
    Date
  4. Company
    InfoNET Africa Ltd
    Role
    Research and Data Analysis Intern
    Date

Technical Skills

Data Analysis and Machine Learning

Pandas, NumPy, SQL, Geopandas, Shapely, scikit-learn, scipy

Data Visualization

Matplotlib, Seaborn, Plotly, Folium, Grafana

Mathematics and Statistics

Mathematical Modeling, Predictive Analytics, Statistical Testing

Deployment & CI/CD

Docker, Travis, CircleCI, GitHub

Big Data

PySpark, Databricks

Download CV