• Automated data retrieval from multiple marketplaces (Shopee, TikTok, Lazada, Tokopedia) by integrating APIs with Google Apps Script and Google Sheets for real-time order monitoring.• Analyzed sales data to provide strategic insights and develop more effective future sales strategies.• Conducted sales forecasting and customer segmentation (by age, region, etc) to enhance sales performance and optimize marketing advertisements.• Recommended product strategies for specific customer criteria and implemented bundling systems, collaborating with the product division to maintain best-selling products and improve underperforming ones.• Provided business solutions to team members, addressing issues in line with management requests.• Developed a web-based UI with CRUD functionalities using Google Apps Script to simplify sales data processing for other staff members.• Created a spreadsheet-based tracking system to monitor order deliveries and identify potential returns, streamlining the returns process for the dedicated division.• Developed employee data systems for analysis to determine staff engagement and activity levels within the company.

• Focus on teaching basic Python concepts related to data structures, data types, functions, OOP, etc• Teach data visualization, machine learning, and deep learning• Train participants on taking business actions based on data insights• Teach databases (PostgreSQL, etc) and model deployment in web

• Build web and mobile app projects with React JS and React Native• Create a backend system as database management of transactions with express JS and MongoDB• Create applications with pair programming and Agile methodologies in a team• Testing system with Jest, SonarQube, and run container scoped applications by using Docker

• Received 5 certificates relate to Machine Learning through Coursera• Worked on a Based Capstone Project with team group, called Jakarta Flood Prediction application, which is used as a prediction of the flood alert level • Received a TensorFlow Developer Certificate

• Create designs and multimedia needs at an event• Create social media post designs• Serves as head of the daily management body in every work activity program• Help organize the implementation and activities of events for scholarship recipients

• Learn Web Development• Basic training on HTML, CSS, java script, bootstrap, PHP• The final project about of making a web-based library system

• Processing 5P sentinel satellite data in Python to analyze the SO2 content• Applied a little machine learning to classify the total sulfur accumulation• Analysis on the google earth engine using the Python API to determinethe most sulfur in the specified month

• Data collection for MT and gravity on mount Endut, Banten• MT and gravity data processing• MT data interpretation and data correction

• Processing the gravity data using the Oasis Montaj application• Extract data with the help of Matlab• Analysis and interpretation of gravity data with forward and inversion modeling

• As a public relations and multimedia staff• Create design and manage social media posts• Create events or workshops for internal needs related to design

In this place I teach from elementary to high school and teach subjects suchas mathematics, physics, and chemistry. Besides that, I take this activity to fillmy spare time during semester break.