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wans_deng

Muhammad Iwan

@wans_deng

Industrial Data Analyst Predictive Maintenance Specialist

Indonesia
English, Indonesian
About me
Hi, I am a Data Analyst with a solid background in Power Systems Engineering and Industrial Management. I specialize in transforming complex data into actionable business and technical insights using SQL and Python. Whether it is optimizing operational efficiency, analyzing energy consumption, or building data pipelines, I bridge the gap between engineering data and business decisions. Let's work together to unlock the power of your data!... Read more

Skills

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wans_deng
Muhammad Iwan
Offline • 
Average response time: 1 hour

See my services

Data Analytics Consultation
I will do industrial predictive maintenance and data analytics
From$65 / projectMore details

Work experience

Freelancing_Career

Freelance Industrial Data Analyst

Freelancing Career

Jan 2026 - Present • 7 mos

- Developed secure, offline data analytics solutions merging Industrial Management metrics and Electrical Power System parameters. - Built localized relational database structures using PostgreSQL (pgAdmin 4) to ensure absolute client data confidentiality and NDA compliance. - Cleaned complex industrial sensor datasets and engineered actionable financial KPIs (downtime cost modeling & maintenance ROI calculations) using Python (Pandas, Seaborn).