How I reduced manual work by 95% using Zapier
A practical breakdown of using Paths, Formatters, and error handling to build automation that actually scales.
Read articleI'm Sayr Olivares. Data Analyst & Tech Lead.
I'm focused on operational reporting, growth insights, and practical automation. I use various tools such as Python, Pandas, and business context to turn raw information into analysis teams can actually use.
- Builds repeatable reporting workflows for operations, growth, and performance tracking.
- Finds useful patterns in noisy datasets and explains them in plain language.
- Brings a systems mindset from automation and technical leadership into analysis work.
What you can expect here
Case studies, lightweight data projects, and practical notes on reporting, process, and analysis.
Latest Posts
Most recent publishing
The process decisions that actually help a small team scale operations
A practical view on which process decisions help small teams scale operations without creating unnecessary bureaucracy.
Read articlePortfolio
Selected data projects
Exploratory analysis
Datacademy
A foundational notebook from data school focused on exploring datasets, structuring analysis, and turning open questions into a reproducible workflow.
View notebookEconomic analysis
Economic analysis with Pandas
An exploratory notebook using a FRED object to import unemployment data, compare indicators, and examine economic relationships through a clean Pandas workflow.
View notebook