Dexcel Oswald Otniel Munthe

Experience

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  Himpunan Mahasiswa Departemen Matematika FMIPA UI

  Mar 2021 - Feb 2022

  Human Resources and Development Senior Expert

  The Exponent Bureau take part in Himpunan Mahasiswa Departemen Matematika FMIPA UI on implementing the values of exploration, regeneration, and internal. By means, the Exponent Bureau mainly hosts internal events regarding skill upgrading and events that focus on building positive internal vibes.Job Description:- Monitoring work of staff members and giving points of value whenever needed- Controlling internal conditions to make sure staff members feel comfortable- Taking charge of the bureau whenever the head and deputy of the bureau are unable to be present Show less

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  BEM FMIPA UI

  Mar 2022 - Feb 2023

  Art and Cultural Staff

  - Vice Project Officer of Ruang Seni Mipa, led 30+ staff- Vice Chairman of FMIPA Towards UI Art War, led 50+ student who will compete at UI Art War

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  PT Cira International

  May 2023 - Jul 2023

  Data Analyst Intern

  - Creating a model of how much funds should be prepared for retirement incentive for employees who will retire in the near future using Microsoft Excel- Develop a database of labor who will work in the field. Where in the database contain the name of the employee, working time and other information that makes it easier to collect data and predicting costs incurred

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  Pengenalan Departemen Matematika (PDM)

  May 2023 - Nov 2023

  Event Coordinator

  - Coordinating each series of orientation events- Oversees 4 divisions, namely the Events Division,Evaluation Division, Mentor Division, and Student Movement Division - Supervising 45+ staff and 10 division managers

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  PT. Artha Telekomindo

  Jun 2024 - Sept 2024

  Data Science Intern

  - Analyzed churn data to evaluate and improve company performance metrics- Conducted a clustering analysis of university locations in Yogyakarta to assess the distribution for organizing a job fair, supporting Human Resource planning

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  Asuransi Astra

  Nov 2024 - May 2025

  Data Scientist Intern

  - Developed a database for outgoing claims across hospitals using Python and Streamlit.io, streamlining the tracking and analysis of claims data.- Analyzed clinical pathways in collaboration with several Asuransi Astra partners using Excel, identifying trends and improvinghealthcare service efficiency.- Created a doctor name matching model to align incoming claims with hospital databases, ensuring data accuracy and consistency using LLM (Large Languange Model).- Utilized Webscarab to scan the BPOM website for drug database needs, enhancing accessibility and integrity of pharmaceutical information. Show less

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  DBS Bank

  Aug 2025 - now

  Global Transaction Service