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Meliana — Mid-Level Data Engineering Analyst from Indonesia

Meliana

Mid-Level Data Engineering Analyst

Indonesia 1-2 years
Open to offersNew to Platform
Languages
EnglishIndonesian
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About

Meliana N. is an experienced data professional with a background in data engineering, data analysis, and data visualization across sectors such as fintech, healthcare, automotive, retail, and oil & gas. She has held roles including Data Quality Analyst at Raena Ruma, Data Analyst at Bithealth, and Data Engineer at PT. Astra Graphia Information Technology supporting Toyota Astra Motor, where she resolved ETL and dashboard issues, implemented CI/CD concepts, and conducted data mining. Meliana developed and maintained datamarts using SQL, contributed to analytics in CRM and sales analysis, and built dashboards with tools like Power BI and Metabase. Her academic background includes a Data Science certificate from Purwadhika and a Bachelor of Engineering from Trisakti University. She shares project portfolios in fintech and other domains on GitHub and Tableau Public.

Experience

  • CRM Analytics Senior Specialist

    KanmoGroup · 2025 — 2026
    Oversaw stakeholder data creation, maintained data availability via data pipeline using SQL and Python, built data automation, and developed data analysis and visualization presentations.

  • Regional Sales Analyst

    Glad2Glow & Skintific · 2025 — 2025
    Addressed data operations bottlenecks, produced dashboards and reports based on requirements, communicated with Area team and Distributor side, and prepared data analysis and visualization presentations.

  • Data Quality Analyst

    Raena Ruma · 2024 — 2024
    Created, debugged, and tested datamarts in PostgreSQL using Metabase for multiple departments.

  • Data Analyst

    Bithealth · 2023 — 2024
    Developed and tested datamarts in GoogleBigquery, built and deployed Power BI dashboards, and contributed to data storage in Google Sheets for ETL processes using Airflow.

  • Data Engineer

    PT. Astra Graphia Information Technology (AGIT) · 2021 — 2023
    Handled resolution and root cause analysis for ETL, datamarts, and dashboards; applied CI/CD concepts to ETL, datamarts, and dashboards; created and tested datamarts with Microsoft SQL Server and Denodo; developed ETL with Microsoft SSIS; and conducted data mining from databases to support operational and project needs.

  • Business Intelligence Developer

    Celerates · 2021 — 2021
    Modified Power BI dashboards and performed debugging and testing of datamarts using Microsoft SQL Server.

  • Data Analyst Intern

    PopBoxAsia · 2021 — 2021
    Generated updated data in Google Sheets based on records from a web-based database.

  • Research Assistant

    Freelance · 2020 — 2020
    Supported development of a report to UN Women by creating tables in Microsoft Excel from provided documents.

  • Sales Analyst

    Fabelio · 2019 — 2020
    Analyzed sales reports in Google Sheets to assist operational and customer engagement activities, while updating and enhancing report functionality.

  • Production Engineering Intern

    Medco E&P Indonesia · 2017 — 2017
    Reviewed production data issues and maintenance in oil and gas wells, utilizing mathematical models to address problems and improve maintenance.

Skills & Expertise

Data EngineeringMachine LearningData AnalysisData AnalystData Visualization Specialist

Education

  • Data Science and Machine Learning
    Purwadhika Digital Technology School · 2020 — 2021
  • Bachelor of Engineering
    Trisakti University · 2013 — 2018