Gusti Muhammad Daffa Abdillahsyah

Experience

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  SEARCH TELKOM UNIVERSITY

  Dec 2021 - Jan 2024

  - Created a learning module and taught about Business Model Canvas, Business Plan, and Presentation Techniques.- Developed and structured a comprehensive syllabus for a full academic year, ensuring it met educational standards and goals.- Coordinated and facilitated workshops, group discussions, and project-based learning activities to enhance student understanding and practical application of business concepts.

  • Coordinator Club Study Operation at SEARCH Telkom University

    Jan 2023 - Jan 2024

  • Member of Club Study Operation

    Dec 2021 - Dec 2022
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  ESD Laboratory

  Feb 2023 - Feb 2024

  Member of UI/UX Study Group
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  DASPRO Laboratory

  Feb 2023 - Jun 2023

  Practicum Assistant of Algorithm and Programming

  - Created a data visualization learning module used by ~400 students for practicum sessions and assessments.- Instructed weekly practicums on algorithms and programming with Python and guided hands on exercises- Coordinated with lecturers to align outcomes rubrics and simple Python checks for grading consistency.

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  Techbros

  Aug 2023 - Jan 2024

  AI Engineer and Data Science

  - Develop a machine learning model for identifying, measuring, and calculating the weight of objects with an accuracy rate ranging from 79 to 92 percent.- Performing annotation on the collected data.- Label images with precision using Roboflow.- Optimizing and fine-tuning the performance of the machine learning model for improved accuracy and efficiency.- Utilized Python programming language and leveraged libraries and frameworks such as TensorFlow, OpenCV, and YOLOv5.- Installed and configured NVIDIA Jetson, deploying and optimizing the AI model for real-time inference. Show less

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  Codingo Assignments Pte. Ltd.

  Jul 2024 - Oct 2025

  Data Scientist & Full-Stack Developer

  - Developed predictive financial models with FastAI/Python, reaching ~78% trend-forecast accuracy and used R for statistical analysis to support reporting.- Designed a stock prediction system in Julia/R using historical data and ML to forecast market trends.- Built and maintained user-friendly financial dashboards using Tableau and Power BI, incorporating R-powered analytics to create visualizations (e.g., scatterplots of employee tenure vs. performance and bar charts of engagement scores vs. retention rates), revealing critical insights such as departments with engagement scores above 80% having retention rates over 90%.- Developed an Android app (Flutter) with responsive UI and in-app analytics for real-time insights.- Built and maintained an inventory management application with a native Android client in Java and a backend in PHP and MySQL with REST APIs and reliable JSON communication using Volley.- Built an interactive Furniture 3D website using JavaScript and MySQL that lets users upload floor plans and visualize furniture placement as real time 3D models improving user experience and decision making Show less

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  Digistar Club by Telkom Indonesia

  Aug 2024 - Oct 2024

  Back End Mentee

  - Participated in an intensive Back End Developer training program with a focus on Node.js, covering key topics such as Node Package Manager (NPM), HTTP Server, Routing, RESTful API development, and database management.- Engaged in a real-world project as part of a team, contributing to the business model optimization for the Pijar Camp Bootcamp by Pijar Mahir, a leading online education platform in Indonesia.- Developed critical soft skills including leadership, growth mindset, personal branding, communication, and career planning to enhance professional readiness in the tech industry. Show less

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  PT Bank Rakyat Indonesia (Persero) Tbk

  Feb 2025 - Apr 2025

  Finance Analyst Intern

  - Contributed to data-driven business decision-making by participating in strategic meetings, analyzing data to support initiatives such as customer acquisition and retention, and delivering insights that enhanced operational strategies.- Developed and maintained Assets Under Management (AUM) reports for branch leaders, analyzing portfolios totaling IDR 500 million to 1 billion per customer, and providing actionable insights that empowered senior management to optimize financial performance and resource allocation.- Streamlined data processes by transforming manual Excel-based data entry into a centralized, automated, and real-time system, reducing input errors by 30% and improving data accessibility across nine divisions.- Designed a dynamic Google Sheets dashboard integrating over 1,000 data points using advanced formulas like VLOOKUP, INDEX, SUM, AVERAGE, and IMPORTRANGE.- Managed and maintained data for over 10,000 individual customers (nasabah), ensuring data accuracy, consistency, and integrity to support business operations, customer relationship management, and strategic planning initiatives. Show less

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  PT Aviasi Pariwisata Indonesia (Persero)

  Oct 2025 - now

  Business Planning, Finance, Marketing & Sales Officer