Data Engineer
Zaki
Abdi Zaki Rohmatulloh
Builds data collection, validation, and processing workflows so teams can work with consistent data and clear reporting.
Selected work
Projects and contributions by Zaki, including independent work and work with previous teams.
- Business intelligence
Procurement Dashboard
An interactive procurement dashboard for tracking purchasing activity, KPIs, and supplier trends in one place.
Looker Studio · Data visualization
Open dashboard - Workflow automation
Content Creation Automation
An n8n workflow connecting prompts, production status, image generation, visual validation, and short video creation.
n8n · Google Sheets · Gemini · Grok
- Data exploration dashboard
IMDB Movie Explorer
A Tableau dashboard with interactive filters for exploring ratings, genres, popularity, and movie-level details.
Tableau · Data visualization
Open Tableau - Gallery website
Unlock Studio Gallery
The photo archive of Unlock Studio in Malang: 62 frames you can filter by kind of session, with a closer view of each photo.
Astro · Image gallery
View the gallery
Areas of expertise
Data pipelines, Python automation, and business intelligence.
Pipelines & data quality
Python, SQL, Pandas, Apache Airflow, Selenium, GCP
Analytics & reporting
Looker Studio, Tableau, Power BI, Excel, QPSMR
Automation & cloud
n8n, Zapier, Google Sheets, AWS, Linux, Git
Work experience
Apr 2024 – present
Kadence International
Data Processing
Automates QPSMR survey structures, data cleansing and validation, response classification, and report formatting with Python and VBA.
Oct 2023 – Dec 2023
PT Asia Research Institute
Python Developer
Managed and monitored web scraping pipelines with Apache Airflow and GCP, including data validation and monitoring.
Education & training
Universitas Muhammadiyah Malang
Study focus in data science.
AWS re/Start · Orbit Future Academy
Training in AWS infrastructure, Linux administration, cloud security, and Python automation.
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