Author: lukiprasetyo3@gmail.com
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My Job Application Dashboard
In this project, I developed an interactive Tableau dashboard to visualize and track my job applications. Sourced directly from Google Sheets, the data is dynamically collected through Tableau’s virtual connections. I streamlined the process by creating a custom Tableau Prep flow that not only extracts the data but also unpivots it, allowing for a cleaner…
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Tableau Embedding using SAML
In my project, I leverage the power of SAML for secure user authentication, ensuring that only authorized users can access the embedded content. However, when the goal is to provide a seamless user experience without the need for login prompts, I turn to Tableau Connected Apps. By creating and signing a JWT, I can enable…
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Ministry of Energy and Mineral Resources Tableau Dashboard
Dashboard Development for the Ministry of Energy and Mineral Resources (Kementerian ESDM) In this project, I developed a comprehensive dashboard for the Ministry of Energy and Mineral Resources (Kementerian ESDM) to visualize and analyze key data related to the production of oil and gas and infrastructure key performance indicators (KPIs). The primary objective was to…
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Integrated PPIC System
Integrated Production Planning and Inventory Control (PPIC) System Development In this project, I designed and implemented a fully integrated PPIC system using Microsoft Excel to streamline and automate the flow of operations from raw material management to financial reporting. This system integrates multiple critical processes: Bills of Materials (BOM), Inventory Control, Production Management, Sales Tracking,…
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NLP Book Genre Classification
Text Classification Using Natural Language Processing (NLP) with TensorFlow In this project, I applied Artificial Intelligence techniques to solve a text classification problem using Natural Language Processing (NLP). The objective was to create a model that can automatically classify text data into predefined categories, leveraging the power of deep learning with TensorFlow. The project was…
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Covid 19 Queries, Viz and EDA
Comprehensive Data Visualization Project Using Tableau Public and Microsoft SQL Server In this project, I developed interactive data visualizations using Tableau Public and integrated them into a web-based platform. The project aimed to showcase my ability to work with data from querying and analysis to creating meaningful visual representations that can be shared and interpreted…
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Time Series Forecasting using LSTM
Deep Learning Model for Temperature Forecasting Using LSTM In this project, I developed a Deep Learning model using Long Short-Term Memory (LSTM) networks to forecast temperature trends over time. This project, which I developed using Python Notebooks in Google Colaboratory, showcases my ability to work with time series data and implement a forecasting solution using…
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Fuzzy Clustering C-Means for CVRP
Fuzzy Clustering C-Means for solving Multi Depot Vehicle Routing Problems. In this project, I developed a solution using Fuzzy C-means clustering to address a complex problem involving vehicle objectives represented as nodes. The main goal was to enable each node to belong to multiple clusters, a feature that is not possible with standard clustering techniques…
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Movies Queries & Visualization
Movies Queries using SQLite in juptyer notebook The dataset from MySQL database example (sakila movies) and using SQLite library in python for querying and EDA. Visualization using matplotlib library and using tableau public for creating dashboard. This is my practice for querying and find insight from data, and make visualization for better understanding. Visit my…
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CNN Image Classification
Rock-Scissors-Paper Image Classification using Tensorflow and Keras. This is my practice in deep learning for image classification using Convolutional Neural Network (CNN) from Keras and TensorFlow library in Python, I am using Go Colaboratory as IDE. CNN is a class of artificial neural network (ANN), most commonly applied for visual imagery. CNN is neural network…