Chaterine Olivia

Recorded and annotated audio and video data to support AI model training. Conducted structured conversations with AI models and evaluated their responses based on accuracy, relevance, fluency, consistency, and adherence to task requirements.

Labeled and validated over 10,000+ drilling, mining, geophysical, and geological data tables, enhancing training datasets for AI models with 98% accuracy. Improved data annotation speed by 30% through optimization of workflows using Graph UI, Python, and Label Studio.

Interpreted stratigraphic markers using seismic terminations to identify sequence boundaries and key stratigraphic surfaces. Conducted sequence interpretation from seismic data, defining depositional sequences and systems tracts for regional stratigraphic framework.

Processed 10–15 seismic data to interpret subsurface conditions, with an analysis accuracy rate of 90%, ensuring reliable geological assessments for exploration and development projects using Petrel. Integrated and georeferenced geological layers to build a detailed GDE model, supporting basin analysis and exploration workflows using ArcGIS.

Processed wireline log data, mudlog data, and core data to analyze lithology, stratigraphic sequences, and precipitation environmental facies. Implemented well seismic tie with checkshot data and integrated seismic line data to determine seismic parameters and correlate well data using Petrel.

Delivered 15 sedimentology materials in 13 meeting sessions to help students understand the concepts given by lecturers. Guided 230 students in laboratory practice, including sedimentary rock description, granulometry analysis, acid tests, calcimetry, ETSA, and thin incisions.

Recorded and managed daily financial transactions of oil palm plantations, including income, operational expenses, and payment of human resource services with 100% accuracy. Prepared monthly financial statements with details of expenses and income of IDR 20 million – IDR 25 million per month, ensuring financial transparency.

Grade: 3.66/4.00

Pursued a Bachelor's degree in Geological Engineering, focusing on sedimentology, oil and gas geology, and stratigraphy. Completed a thesis on the geology and distribution of sandstone zones in the South Sumatra Basin.