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Marco VarandasMV

Marco Varandas

Remote Data Engineer | ETL|Snowflake|AWS|Python

€200/day
Vila Real, PT
0-2 years

Average response time: 1 hour

About Marco

👋 Hi! I’m a Data Integration Specialist and Data Engineer based in Portugal 🇵🇹.

I help companies automate, clean, and migrate their data using modern tools like **Snowflake**, **AWS Glue**, **Python**, and **SQL**.

💼 What I do:
- Build and manage ETL pipelines(APIs, S3, databases, etc.)
- Set up data integrations from external or legacy systems
- Automate workflows with Python scriptsandAWS services
- Design dashboards using Power BI, Google Sheets (SQL), or MongoDB

🧰 Tech Stack:
Snowflake, AWS Glue, Python, SQL, MongoDB, Power BI, S3, DBeaver, Jira, Confluence, Notion, Shell

🌍 Remote only | Fluent in French, Portuguese and English.

📩 Available for freelance missions via Malt — let’s talk!
  • French

    Native or bilingual

  • English

    Fluent

  • Portuguese

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • GO WORK
    DATA INTEGRATION SPECIALIST/ DATA ENGINEER
    May 2025 - Today (1 year and 1 month)
    Portugal
    Drives the end-to-end process of integrating, transforming, and automating data workflows within agile environments, with a strong focus on data quality and process efficiency.
  • MSH INTERNATIONAL
    DATA ANALYST
    September 2023 - February 2025 (1 year and 5 months)
    Portugal
    As a Data Analyst in healthcare, my primary focus was on data and cost analysis, alongside fraud detection.

    My responsibilities included:

    Analyzing complex healthcare data to identify trends and inefficiencies.

    Optimizing costs and improving resource allocation.

    Developing strategies to detect and prevent fraud, ensuring financial integrity.

    Transforming data into actionable insights for stakeholders.
  • WEBHELP
    TEAM LEADER / QUALITY CONTROLLER
    March 2021 - September 2023 (2 years and 6 months)
    Braga, Portugal
    Checking compliance, problem identification and resolution and continuous improvement. Guiding and Directing a team,Supporting and Developing Team Members, Communication and Collaboration, Problem Solving and Decision Making and leading by Example.
    Work environment: Banking and Payroll.

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Education

  • Analytics Professional Certificate, Google Advanced Data Analytics Professional Certificate
    Google Data
    Analytics Professional Certificate, Google Advanced Data Analytics Professional Certificate
  • Analytics
    Google
    Analytics

Skill set

Categories