Zct Consulting

CEO

ZCT Consulting • Autônomo

Dec 2023 - Present • 2 yrs 7 mos

We are dedicated partners in empowering small and medium-sized businesses by enabling them to take control of their data, extract actionable insights, and uncover new opportunities for growth. Our services 📊 Custom dashboards ▸ Design user-friendly, eye-catching and decision-driven dashboards ▸ Help you to track your main KPI on a day-to-day and take the smartest and fastest decisions ▸ Accurately monitor the health state of your business 🤖 AI and data products ▸ Develop in-house AI models to increase your productivity and bring value to your customers ▸ Automate your operations efforts and use your time for added-value tasks ▸ Integrate your different systems to get a fully synchronised ecosystem ⚙️ Data platforms ▸ Centralize your data into a single source of truth that you can always rely on ▸ Activate your different marketing channels with your own data ▸ Provide hidden insights to your teams to unlock new business opportunities, accelerate innovation and control your costs Our way of working 👨‍💻 We are a tech-agnostic 1️⃣ We have a data-first approach 📈 We focus on business value rather than technology hype

Data & Analytics Architect

StuDocu • Período integral

Sep 2019 - Dec 2023 • 4 yrs 3 mos

A versatile Data professional with a proven track record of building and scaling end-to-end data ecosystems on AWS. Expert in bridging Data Engineering, Analytics, and Data Science to drive business growth and operational efficiency. Core Competencies ✔︎ Data Engineering & Infrastructure: Architected a scalable, serverless AWS data stack (Redshift, Data Lake, Glue, Athena). Managed the full lifecycle of custom ETL/ELT pipelines using Airflow and dbt, including robust CI/CD integration and automated Slack monitoring. ✔︎ Analytics Engineering: Established the foundational dbt project, implemented unit testing, and standardized documentation. Led cross-functional enablement by training analysts and engineers on modern data modeling best practices. ✔︎ Data Science & Machine Learning: Developed and deployed predictive models (Fraud Detection, Growth Analysis) as scalable services on AWS Fargate. Specialized in long-term financial forecasting using FB Prophet. ✔︎ Business Intelligence: Centralized data access via Metabase and engineered high-impact data products, including LTV estimators and automated MRR financial reporting. Technical Toolkit ✔︎ Infrastructure: AWS (Fargate, Lambda, Glue, DMS, IAM, Athena, Redshift). ✔︎ Orchestration & Transformation: Airflow, dbt, CI/CD. ✔︎ Data Science: Python (Pandas, Scikit-learn, Prophet, Streamlit). ✔︎ Visualization: Metabase, Mixpanel, Plotly, Seaborn.