Rizki Yoga Marsyamni
Business Intelligence Developer @ PT Astra International Tbk
About
Business Intelligence Developer with 3 Year of experience, specializing in designing and delivering data-driven solutions that enable strategic decision-making. Proficient in Microsoft Power BI & SQL, with expertise in data modeling, ETL processes, creating interactive dashboard, and automate the process.
Indonesia
North Jakarta
Information Technology & Services
Microsoft Fabric, Data Analysis, Microsoft Power Platform, Microsoft Power Automate, Microsoft Power Apps, Databases, Data Visualization, DAX, Microsoft SQL Server, VBA Excel, Python (Programming Language), oil and gas, Python, Seaborn, Pandas, Tableau, Data Analytics, Matplotlib, NumPy, Scikit-Learn
Experience

Business Intelligence Developer
Jakarta, Jakarta Raya, Indonesia
1. Designed and delivered >30 Dashboards/Reports using Microsoft fabric Power BI and MicroStrategy. (Project: Audit & Risk Analytics, Human Capital, Sales Operation, Finance, etc.) 2. Optimized semantic model performance with query adjustment,implement data modelling, utilize incremental refresh, and using different storage modes (import, direct query, & direct lake) 3. Automated repetitive business processes, reducing manual effort by 30% through Power Automate workflows and Python 4. Analyzed & monitoring performance Microsoft Fabric Capacity. Evaluate system usage, resource allocation, and overall performance to ensure optimal operation. 5. Support end-users, conducted training and created documentation, improving Power BI basic proficiency for end user

Sales Consultant
Cikarang, West Java
1. Presenting technical presentations and explaining the chemical product to prospective customers 2. Recommend improved materials or machinery to customers, showing how changes will lower costs or increase production 3. Secure and renew orders and arrange delivery to customers

Head of Assistant | Drilling and Production Equipment Laboratory
Jakarta, Indonesia
1. Performing routine laboratory functions to support laboratory activity, Setting up and maintaining laboratory equipment and property supports such as Electrical submersible pump parts, Gas lift Valve, Drilling Rig model design, etc. 2. Demonstrating Technical Knowledge about Drilling and production equipment to the laboratory students. 3. Assisting the lecturer to provide assessment test for laboratory student, responsible to create final report, reviews, and summaries for university department.

Drilling assistant Trainee
Jakarta
Final year student with topic "Drilling Rig Capacity Analysis of exploration Well XN Field analyzing requirements of Hoisting System (Drawwork, mast, Wireline, etc.), Rotating System (Top Drive, rotary Table, Drill string design, etc.), Circulating System (Mud Pump design capacity), Blow out Preventer Sytem (BOP Design), Power system, and Rig economical value.

Field Engineer Trainee
PT Pertamina EP Asset 2 Field Pendopo
1. Observe and study about Drilling activity (especially mud logger activity), 2. Observe and Learn about perforation process with through tubing perforation type. 3. Observe Squeeze cementing process, 4. Observe Bottom hole pressure (BHP) test, 5. Observe Sonolog job 6. visit production equipment facility.
Rizki Yoga Marsyamni's Contact Information
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