Ricardo Portela

creator

Consultor de Dados

Transformo dado bruto em decisao, com IA no meio do caminho.

📍 Curitiba, PR
Indisponível no momento

24 published prompts · na PromptHub desde Apr/2026

🏆 Ranking this month: 0 pts — see full ranking

About

Ricardo atua como Consultor de Dados e trabalha com IA aplicada ha cerca de 2 anos. Hoje foca em analytics e etl, ajudando times a sair do teste isolado e colocar IA dentro do processo. Compartilha na PromptHub AI os prompts e agentes que usa no dia a dia em Curitiba.

Experience

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Dados e Analytics · Curitiba, PR

Featured

Skills (12)

Linguagens
Python SQL R
Frameworks
LlamaIndex dbt
Modelos
OpenAI Google
Infra
BigQuery Airflow
Especializações
Analytics ETL BI

Published Prompts

24 published

AI
Games ChatGPT
Operational prompt Ideal for Teams putting AI to work

Gerador de Fazenda Automática com Redstone

Faster delivery with real context

Projeto de uma fazenda automática eficiente e compatível com a edição escolhida.

Saves: less trial and error Includes: prompt + context Ready to adapt
AI
Games ChatGPT
Operational prompt Ideal for Operations and automation

Criador de História e Quests Minecraft

Automated routine and clear handoff

Criação de campanha narrativa jogável em mapa ou servidor Minecraft.

Saves: operational hours Includes: prompt + workflow Ready to adapt
Plan: Fraud Detection Plan
RAG e LLMs Gemini
Operational prompt Ideal for Teams putting AI to work

Plan: Fraud Detection Plan

Faster delivery with real context

Design signals that indicate fraudulent behavior. Structured prompt with steps, output format, and quality criteria.

Saves: less trial and error Includes: prompt + context Ready to adapt
Plan: Hypothesis Testing Plan — with a Short Deadline
RAG e LLMs Gemini
Operational prompt Ideal for Teams putting AI to work

Plan: Hypothesis Testing Plan — with a Short Deadline

Faster delivery with real context

Structure the hypothesis, statistical test, and correct interpretation. Structured prompt with steps, output format, and…

Saves: less trial and error Includes: prompt + context Ready to adapt
Template: Data Lineage Documenter
RAG e LLMs ChatGPT
Operational prompt Ideal for Teams putting AI to work

Template: Data Lineage Documenter

Faster delivery with real context

Map where a data point comes from and how it flows until the report. Structured prompt with steps, output format, and qu…

Saves: less trial and error Includes: prompt + context Ready to adapt
Framework: Model Explainer for Non-Technical Users
RAG e LLMs Gemini
Operational prompt Ideal for Teams putting AI to work

Framework: Model Explainer for Non-Technical Users

Faster delivery with real context

Translate statistical model output for non-technical audiences. Structured prompt with steps, output format, and quality…

Saves: less trial and error Includes: prompt + context Ready to adapt
Blueprint: Data Leak Auditor for Model Training
RAG e LLMs ChatGPT
Operational prompt Ideal for Teams putting AI to work

Blueprint: Data Leak Auditor for Model Training

Faster delivery with real context

Check whether test data leaked into training. Structured prompt with steps, output format, and quality criteria.

Saves: less trial and error Includes: prompt + context Ready to adapt
Plan: Hypothesis Testing Plan
RAG e LLMs Gemini
Operational prompt Ideal for Teams putting AI to work

Plan: Hypothesis Testing Plan

Faster delivery with real context

Structure the hypothesis, statistical test, and correct interpretation. Structured prompt with steps, output format, and…

Saves: less trial and error Includes: prompt + context Ready to adapt
Critique: Forecast Reviewer — on a Limited Budget
RAG e LLMs Claude
Operational prompt Ideal for Teams putting AI to work

Critique: Forecast Reviewer — on a Limited Budget

Faster delivery with real context

Evaluate whether a forecast is based on a reasonable assumption. Structured prompt with steps, output format, and qualit…

Saves: less trial and error Includes: prompt + context Ready to adapt
Critique: Synthetic Data Strategy — at Scale
RAG e LLMs Claude
Operational prompt Ideal for Teams putting AI to work

Critique: Synthetic Data Strategy — at Scale

Faster delivery with real context

Generate realistic synthetic data for testing without exposing real data. Structured prompt with steps, output format, a…

Saves: less trial and error Includes: prompt + context Ready to adapt
Playbook: Vanity Metric Auditor
RAG e LLMs Claude
Operational prompt Ideal for Teams putting AI to work

Playbook: Vanity Metric Auditor

Faster delivery with real context

Tell the difference between a metric that impresses and a metric that decides. Structured prompt with steps, output form…

Saves: less trial and error Includes: prompt + context Ready to adapt
Template: Confusing Dashboard Reviewer
RAG e LLMs ChatGPT
Operational prompt Ideal for Builders and SaaS

Template: Confusing Dashboard Reviewer

MVP, product flow and interface

Identify why your dashboard misses the mark. This prompt provides a ready-to-use framework for correcting analytics and …

Saves: 1 setup sprint Includes: prompt + structure Ready to adapt
Template: Confusing Dashboard Reviewer — for legacy
RAG e LLMs ChatGPT
Operational prompt Ideal for Builders and SaaS

Template: Confusing Dashboard Reviewer — for legacy

MVP, product flow and interface

Pinpoint why a dashboard doesn’t answer the right question. Structured prompt with steps, output format, and quality cri…

Saves: 1 setup sprint Includes: prompt + structure Ready to adapt
Roadmap: Plan for Reconciliation Between Systems
RAG e LLMs ChatGPT
Operational prompt Ideal for Teams putting AI to work

Roadmap: Plan for Reconciliation Between Systems

Faster delivery with real context

Find out why two systems diverge on the same number. Structured prompt with steps, output format, and quality criteria.

Saves: less trial and error Includes: prompt + context Ready to adapt
Playbook: Sampling Strategy — with a Lean Stack
RAG e LLMs Claude
Operational prompt Ideal for Technical team

Playbook: Sampling Strategy — with a Lean Stack

Architecture, foundation and governance

Decide sample size and method for an analysis. Structured prompt with steps, output format, and quality criteria.

Saves: 1 technical setup Includes: prompt + blueprint Ready to adapt
Critique: Synthetic Data Strategy
RAG e LLMs Claude
Operational prompt Ideal for Teams putting AI to work

Critique: Synthetic Data Strategy

Faster delivery with real context

Generate realistic synthetic data for testing without exposing real data. Structured prompt with steps, output format, a…

Saves: less trial and error Includes: prompt + context Ready to adapt
Playbook: Vanity Metric Auditor — with Sensitive Data
RAG e LLMs Claude
Operational prompt Ideal for Teams putting AI to work

Playbook: Vanity Metric Auditor — with Sensitive Data

Faster delivery with real context

Tell a metric that impresses from a metric that decides. Structured prompt with steps, output format, and quality criter…

Saves: less trial and error Includes: prompt + context Ready to adapt
Blueprint: Data Leakage Auditor — for the First Cycle
RAG e LLMs ChatGPT
Operational prompt Ideal for Teams putting AI to work

Blueprint: Data Leakage Auditor — for the First Cycle

Faster delivery with real context

Check whether test data leaked into training. Structured prompt with steps, output format, and quality criteria.

Saves: less trial and error Includes: prompt + context Ready to adapt
Critique: Forecast Reviewer
RAG e LLMs Claude
Operational prompt Ideal for Teams putting AI to work

Critique: Forecast Reviewer

Faster delivery with real context

Assess whether a projection uses a reasonable assumption. Structured prompt with steps, output format, and quality crite…

Saves: less trial and error Includes: prompt + context Ready to adapt
Framework: Sample Bias Detector
RAG e LLMs Gemini
Operational prompt Ideal for Teams putting AI to work

Framework: Sample Bias Detector

Faster delivery with real context

Identify selection bias before drawing conclusions from data. Structured prompt with steps, output format, and quality c…

Saves: less trial and error Includes: prompt + context Ready to adapt
Playbook: Sampling Strategy
RAG e LLMs Claude
Operational prompt Ideal for Technical team

Playbook: Sampling Strategy

Architecture, foundation and governance

Choose the sample size and method for an analysis. Structured prompt with steps, output format, and quality criteria.

Saves: 1 technical setup Includes: prompt + blueprint Ready to adapt