Tableau for Data Visualization
Build interactive dashboards that answer business questions.
Analytics Lead
Build interactive dashboards that answer business questions.
From distributions to A/B tests you can trust.
Connect, model and visualise data into your first published report.
Star schemas, measures, CALCULATE and time intelligence.
tidymodels, caret and practical modelling for analysts.
Free Google dashboards for marketing, sales and ops reporting.
Formulas, QUERY, pivots, Apps Script and live dashboards.
Clean, summarise and chart data in Excel — the analyst's first tool.
Make charts that inform — and persuade honestly.
SQL, case studies, take-homes and the questions that get asked.
The roadmap, the tools, the portfolio and the interview.
RFM, cohorts, churn and lifetime value for growth teams.
Upload a spreadsheet, ask questions, get charts — safely.
Dynamic arrays, Power Query and interactive dashboards.
Design, run and read experiments that change product decisions.
Go from spreadsheet to reproducible analysis in code.
Read, question and reason with data in any job.