Jaime Lucero, Author at Tutorials Dojo

About Jaime Lucero

Jaime is a Bachelor of Science in Computer Science major in Data Science student at the University of Southeastern Philippines. His journey is driven by the goal of becoming a developer specializing in machine learning and AI-driven solutions that create meaningful impact.

AWS AppFabric

Jaime Lucero2025-11-22T07:27:42+00:00

Bookmarks Key Features Benefits Security Pricing AWS AppFabric AWS AppFabric rapidly connects multiple SaaS applications across an organisation, normalizes their logs/activities into a standard schema, and enables IT/security teams (and increasingly end-users via AI) to manage, secure, and derive insights from these apps in one place. Key Features AWS AppFabric provides tools to integrate, monitor, and analyze SaaS applications without the need for custom coding. Its features help teams work efficiently by centralizing app data, automating tasks, and enabling advanced analytics. Quick app connections: Link popular SaaS apps in minutes without coding. Unified [...]

AWS AppFabricJaime Lucero2025-11-22T07:27:42+00:00

Amazon Chime SDK

Jaime Lucero2025-11-22T07:27:04+00:00

Bookmarks Key Features Benefits Security Pricing Amazon Chime SDK Amazon Chime SDK enables developers to easily add real-time messaging, audio, video, and screen-sharing features to web or mobile apps without managing their own communication infrastructure. Key Features The Chime SDK provides a wide range of tools to easily integrate real-time communication into your applications. Its features are designed for flexibility, scalability, and high-quality user experiences: Audio & Video – High-quality real-time audio and video for web and mobile. Screen Sharing – Share screens or apps with zoom/pan support. Device & Speaker Controls – [...]

Amazon Chime SDKJaime Lucero2025-11-22T07:27:04+00:00

AWS Infrastructure Composer

Jaime Lucero2025-11-22T07:07:01+00:00

Bookmarks Key Features Benefits Security Pricing AWS Infrastructure Composer Cheat Sheet AWS Infrastructure Composer lets you visually design, build, and deploy modern applications across all AWS services supported by CloudFormation, without requiring expertise in CloudFormation. Key Features AWS Infrastructure Composer streamlines the process of designing and deploying cloud architectures. Its visual interface, combined with automated template generation, helps reduce errors, accelerate development, and improve collaboration across teams. Key features include: Visual Application Design: Drag-and-drop interface to design cloud architectures. CloudFormation Integration: Automatically generates CloudFormation templates for deployment. Multi-Service Support: Works with all AWS [...]

AWS Infrastructure ComposerJaime Lucero2025-11-22T07:07:01+00:00

Document Embeddings Explained: A Guide for Beginners
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Document Embeddings Explained: A Guide for Beginners

Jaime Lucero2025-11-14T12:22:02+00:00

Every day, billions of lines of text, emails, articles, and messages are created online. Making sense of all this unstructured data is one of the toughest challenges in modern AI. Document embedding is a fundamental concept that overcomes this problem. These are dense, numerical vectors that transform words, sentences, or entire documents into meaningful points in a high-dimensional space. These vectors capture the meaning and context of the original text. Because of this, machine learning models can measure similarity and perform tasks like topic classification, semantic search, and recommendation. What are Document Embeddings? Document embeddings convert text into numerical representations, [...]

Document Embeddings Explained: A Guide for BeginnersJaime Lucero2025-11-14T12:22:02+00:00

Data Preprocessing Guide for Beginners in ML
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Data Preprocessing Guide for Beginners in ML

Jaime Lucero2025-10-22T06:09:23+00:00

Before machine learning (ML) models can generate predictions or insights, the raw data must first be cleaned, organized, and transformed into a suitable format for the model. This process is known as data preprocessing. It is the foundation of every successful ML project. It ensures that the model learns from high-quality, consistent, and well-structured input rather than noisy, incomplete, or biased information. In this hands-on guide, we’ll walk through how to transform a raw Kindle eBook dataset from Kaggle into machine learning-ready data using Google Colab, a free cloud-based environment that allows you to write and execute Python code directly [...]

Data Preprocessing Guide for Beginners in MLJaime Lucero2025-10-22T06:09:23+00:00

AWS, Azure, and GCP Certifications are consistently among the top-paying IT certifications in the world, considering that most companies have now shifted to the cloud. Upskill and earn over $150,000 per year with an AWS, Azure, or GCP certification!

Follow us on LinkedIn, Facebook, or join our Slack study group. More importantly, answer as many practice exams as you can to help increase your chances of passing your certification exams on your first try!

jaime.lucero

About Jaime Lucero

AWS AppFabric

Amazon Chime SDK

AWS Infrastructure Composer

Document Embeddings Explained: A Guide for Beginners

Data Preprocessing Guide for Beginners in ML