Uncover hidden gems in data and create data stories that inspire action. Empower confident decisions and drive impactful change.
Hi there! I am Sarah, a Data Analyst with a travel bug and a love for turning complex data into clear, actionable roadmaps. Whether I’m commuting between Hamburg and the Rhine-Ruhr area or exploring a new country, I’m always curious about the world.
My journey began in the world of Natural Language Processing (NLP), where I spent seven years honing my analytical skills and understanding the intricate language of data. This experience fueled a passion for uncovering the hidden gems in information and using that knowledge to optimize processes.
The transition to data analytics felt like a natural evolution. I use the power of data to solve problems, bridge the gap between complex information and clear communication, and ultimately, empower teams to make informed, data-driven decisions. I excel at managing large datasets, creating compelling visualizations, and translating insights into actionable strategies.
My ultimate goal is to see the world through data and use it to create a more informed and efficient future.
If you’re looking for a data analyst who thrives on challenges and is passionate about using data to make a difference, send me a message!
Check out my skills and toolkit.
Advanced exploratory analysis in Python using supervised and unsupervised machine learning to understand the dimensions of global disaster risk.
Pair Plots | Categorical Plots | Scatterplots | Correlation Heatmaps | Geospatial Visualizations | Linear Regression | Cluster Analysis | Time-series & Forecasting | Tableau Dashboard
Customer segmentation strategies to drive targeted marketing at Instacart.
Pandas | NumPy | Seaborn | Matplotlib | SciPy | Data Wrangling | Data Aggregation | Data Subsetting | Deriving New Variables
Predictive analysis using data from the CDC and the US Census Bureau to assess a medical staffing agency’s needs for the upcoming flu season.
Translating Business Requirements | Dataset Integration | Data Transformation | Correlation Analysis | Hypothesis Testing | Forecasting | Tableau Dashboard
Answering ad-hoc business questions about Rockbuster’s film inventory, customer data, and payment records to support their transition to an online video rental service.
Relational Databases | Entity Relationship Diagram (ERD) | Data Dictionary | Database Querying | Filtering Data | Data Cleaning | Data Summarizing | Joining Tables | Subqueries | Common Table Expressions (CTE)
Descriptive analysis of video game sales to understand market dynamics and inform GameCo’s new game development.
Data Manipulation | Pivot Tables | Data Cleaning | Grouping Data | Summarizing Data | Descriptive Analysis