Projects

Airflow is a powerful platform to automate and manage workflows. There are several options to deploy Airflow on AWS, including MWAA, ECS OR EKS:

  1. Deploying Airflow on AWS Managed Workflow for Apache Airflow (MWAA): This option provides a fully managed service for Apache Airflow and is a good choice for those who want a quick and easy way to get started with Airflow on AWS.

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In our last post, we explored the topic of the Data Platform on AWS. This post continues the discussion by offering an in-depth look into the central component of the data platform, the data lake, which serves as the single source of truth.

A data lake is a centralized repository for storing structured and unstructured data at any scale. It helps organizations effectively store, manage, and analyze growing amounts of data. Building a data lake on AWS offers cost-effective, secure storage and real-time analysis using scalable infrastructure, robust security, and analytical tools for making data-driven decisions and improving business value.

The proposed architecture is presented as below with 5 main components Ingestion, Storage, Processing, Meta Data & Governance and Orchestration.

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As AI continues to impact the world, the importance of data in business decision making has become increasingly apparent. Data also offers the potential to deliver greater value with less effort. To fully realize these benefits, it is essential to prioritize the development of a robust data platform architecture.

This series begins with the goal of constructing a comprehensive data platform on AWS, designed to meet the diverse needs of companies from startups to enterprises. Our objective is to create a platform that is scalable, reliable, secure, flexible, and cost-effective.

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Spakify is a music streaming sevice as similar to Spotify. Every users’ activities on Sparkify application are logged and sent to Kafka cluster. To improve the business, the data team will collect data to a Big Data Platform for further processing, analysing and extracting insights info for respective actions. One of the focusing topic is churn user prediction.

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The goal of this project is to collect and visualize the stock price of all tickers in Vietnam. There is quite limited access to API for a single business user, this project aim at scrap data from website, clean, extract and load into data warehouse. The final product is a maintainable/reliable data pipeline with exposed analytic dashboard hosted on cloud, and end authorized users can access to 24/7 with daily updated data.

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This project aims at recognizing the car make and model based on a Stanford Cars Dataset with 16,185 images. This dataset includes information about car make, model, and year (Eg. 2012 Tesla Model S) with 196 different classes. However, in this project we target to identify the car make and model only; this results in 164 different classes in total.

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This project describes a computer based system that utilizes a 3D sensor to bridge the communication barrier between hearing (and/or speech) impaired people and hearing ones. Above figure shows how I love Vietnam demonstrated in Vietnamese Sign Language.

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This project aims at implementing an intelligent human resources management system which combines the RFID and face recognition method. The proposed system will have a camera to capture the faces of people and a RFID reader to check the ID numbers. If both of the verifying processes return a “Pass” signal, then a successful entrance signal is generated.

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