From Question to Insight: The Data Science Project Cycle
๐ From Question to Insight
Social data science isnโt magic โ itโs a clear, structured process that turns curiosity into clarity, and complexity into opportunity.
๐งญ 1. Frame the Right Question
Good research starts not with data โ but with purpose.
- What decision or understanding is needed?
- Who will act on the findings?
- What kind of outcome would be most useful?
๐ Example:
A city might ask, โWhere should we target small business grants for maximum community impact?โ
๐ ๏ธ 2. Gather and Engineer the Data (ETL)
Even the best question means little without good data.
- Extract: Identify and pull relevant datasets โ public, internal, or scraped.
- Transform: Clean up messiness โ typos, missing values, strange categories.
- Load: Restructure the data into formats ready for analysis.
๐ ๏ธ Example:
A nonprofit needs to combine local unemployment statistics with their internal program data.
๐ฌ 3. Explore the Data (EDA)
Before asking for โinsights,โ you must listen to what the data says.
- Visualize distributions, clusters, outliers
- Test assumptions
- Identify surprising patterns or gaps
๐ง Example:
While exploring, you discover that most home improvement contracts cluster near certain ZIP codes โ suggesting marketing opportunities.
๐ 4. Analyze and Model
Once the landscape is clear, analysis can answer.
- Regression to find drivers of outcomes
- Clustering to find natural groupings
- Geospatial analysis for location-based insights
- Text analysis for open-ended survey responses
- Time series forecasting to plan for the future
๐ Example:
Predicting how many remote workers a city will attract post-2025 based on housing and broadband data.
๐ฏ 5. Communicate the Story
Numbers alone donโt change minds โ narratives do.
- Build clear, simple charts
- Tell stories in human language
- Offer specific recommendations, not just โfindingsโ
๐ Example:
A report for a city council showing not just data on remote work migration, but policy suggestions based on it.
๐ ๏ธ Bonus: Other Help You Might Need
You donโt need to have โperfectโ data to start.
Sometimes the need is earlier:
- Setting up reliable data pipelines
- Warehousing public and organizational data
- Writing SEO-friendly reports or blog content using real data
- Helping shape questions even before research begins
๐ ๏ธ Where the Data Comes From โ and How I Work With It
Turning public questions into insight requires reliable sources and the right tools.
Hereโs a glimpse into the places I gather data โ and the technologies I use to unlock its value:
๐ Some Data Sources I Use:
- ๐๏ธ U.S. Census Bureau
- ๐ Bureau of Labor Statistics (BLS)
- ๐ data.gov and other federal open data portals
- ๐๏ธ State, city, and regional government datasets
- ๐ฅ Nonprofit, educational, and research organization databases
- ๐ธ๏ธ Web scraping public information (where legally and ethically appropriate)
๐งฐ Some Tools I Work With:
- ๐ Python โ data wrangling, analysis, and modeling
(Libraries: NumPy, pandas, Seaborn, scikit-learn, PyTorch) - ๐ R โ statistical analysis and advanced modeling
- ๐ Power BI โ interactive dashboards for non-technical audiences
- ๐งฎ SQL โ working directly with large datasets
- ๐ Excel โ rapid prototyping and communication
- ๐ APIs โ connecting live to government, nonprofit, and civic datasets
Good data + Clear questions + The right tools = Smart insights that serve real communities.
๐ก Not Sure What You Need?
Thatโs totally fine. Start by describing your goal or pain point โ Iโll help you figure out what kind of data work can support it.
โก๏ธ Reach out with a question โ
๐ฌ Ready to Start?
Even messy beginnings can lead to powerful, practical insights.
Contact me! โ Letโs explore what you want to know.