Data science and applied statistics
At INE I validated and edited the core variables of the 2024 Census, and built demographic indicators compared with the 2017, 2002 and 1992 censuses.
- R
- R Markdown
- Python
- Quality control
Portfolio
Benjamín Lang Bustos
Sociologist, data analyst and researcher
Sociologist from Universidad Diego Portales, graduated with highest honors. Five years processing and analyzing data at Chile's National Statistics Institute, Centro de Estudios Públicos, Universidad Diego Portales and, today, SLEP Santa Rosa. I work with R, Python, SQL and Power BI, and I develop my own tools to automate processing and delivery.
- R, Python, SQL and Power BI
- R Markdown and Quarto
- Automation
- Applied AI
Available for new roles and projects
Experience at
Expertise
Areas of work
Four things I've done repeatedly in official statistics, think tanks, consulting and public education.
Data governance in organizations
At SLEP Santa Rosa I defined how the schools of five municipalities capture, validate and share data, with reports anyone on the team can rerun.
- Power BI
- R Markdown
- Excel
- Training
Survey design and analysis
I reviewed the questionnaire and analyzed the 1,273 valid responses of the Radiografía a la Equidad Puertas Adentro survey, and I work with ELSOC panel data and INE's Social Wellbeing Survey.
- SPSS
- R
- Sampling
- Cross-tabs
Reports and analysis for decisions
Seven CEP policy papers, the weekly 2022 constitutional bulletin for Tironi's clients, and the quantitative report on digital reading for Fondo del Libro.
- Text analysis
- Electoral data
- Public opinion
Sections