Otávio Pelego

Visual Data Analytics

Your data exists. Clarity is what's missing.

Every company piles up data. Almost none can look at it and actually decide something. I build the bridge: I take what's trapped in spreadsheets, systems and PDFs and hand it back as something your team understands without training.

You might recognise yourself here

The report nobody opensA 40-page PDF lands every Monday. Leadership reads the first page and files the rest.
The spreadsheet held hostageOnly one person understands that file. When they go on holiday, the company goes blind.
Decisions on gut feelingThe data is there, but cross-referencing it is such a chore that everyone ends up deciding on instinct anyway.

What I deliver

It isn't "a dashboard". It's the whole path, from the raw data to the screen someone actually uses.

Proof: work I've done for clients

Charqueada São João · tourism, tours and events

From a year of spreadsheets to a strategic radar

A dense year of history was being used for lookups and nothing else. I built a Business Intelligence ecosystem in Looker Studio focused on relationships and commercial opportunity: extraction and structuring of a base of nearly 10,000 leads, plus an influence map in a Sankey diagram tracing "who brings whom".

Leadership moved from static spreadsheets to visual control over where visitors come from, who influences them, and how the season swings.

Looker Studio~10,000 leadsSankeyseasonality

Nexus Propriedades · real estate

The market study that became a web page in one click

Market study presentations depended on a manual process and reached the end client feeling low-value. I automated the generation: in one click, the study becomes a custom, visually striking web page — the "wow factor" that changes how the client receives the work.

It was part of a larger project, with a bespoke CRM and real-time financial dashboards.

automationbespoke CRMfinancial dashboards

Proof: the projects I built myself

Nobody hired me to make these. I built them on my own, with public data — a 3D atlas of Brazil, football data portraits, dashboards on elections and agriculture. They're the best sample of the standard I deliver, and they all live in my lab.

The Lab

Explore the experiments in the Lab

Football, Brazil Under the Lens, TSE, Conab and USDA — all of them open in the browser and are a complete pipeline, from raw data to pixel. It's the living proof of everything described above.

open the Lab

Want to see your data like this?

Send me a spreadsheet, an access, or just a description of what you wish you could see. I'll tell you what's possible and what it would look like.