Data Engineering Resources

Evaluating LLM-Powered Voice Assistants: A Guide Beyond Traditional Metrics

A practical guide to evaluating LLM-powered voice assistants using multi-dimensional metrics covering helpfulness, accuracy, safety, and system performance.

October 9, 2025

by Surya Teja Appini

· 2,717 Views · 2 Likes

Building a Supply Chain Digital Twin Technology

Learn about digital twin technology using Python in supply chain management: model supply chain networks, enhance decision-making, and optimize operations.

October 9, 2025

by Manvinder Kumra

· 2,102 Views · 1 Like

How GenAI Can Eliminate SME Bottlenecks in Enterprise Systems

An AI-powered system, a knowledge-enabled system to explain enterprise code, reducing SME dependency and accelerating productivity.

October 9, 2025

by Monil Shah

· 1,716 Views · 3 Likes

Low Code, High Impact: A Solution Architect’s Guide to Building Scalable Community Platforms With AI and Low-Code Tools

How to build a modular, low-code community platform using Webflow, Supabase, AI-powered media generation, and Google Cloud Run.

October 9, 2025

by Rahul Ranjan

· 2,164 Views · 1 Like

Virtualization Meets Acceleration: Powering AI Workloads

AI doesn’t need new infrastructure — just smarter use of what you already have. Scale it securely and efficiently using your existing Cisco and VMware infrastructure.

October 9, 2025

by Siva Kiran Nandipati

· 2,921 Views · 1 Like

Efficiently Reading Large Excel Files (Over 1 Million Rows) Using the Open-Source Sjxlsx Java API

The primary objective of this article is to prevent the "out of memory-Java heap issue" when reading large Excel files using the open-source "sjxlsx" library.

October 9, 2025

by Mahendran Chinnaiah

· 6,899 Views · 7 Likes

The Top 20 Problems With Batch Processing (and How to Fix Them With Data Streaming)

20+ hidden issues with batch processing — like data loss, duplication, and latency — and why data streaming is the smarter solution.

October 8, 2025

by Kai Wähner

CORE

· 2,234 Views · 5 Likes

Transforming Your Node.js REST API into an AI-Ready MCP Server

Learn how to upgrade your Node.js REST API into an AI-ready MCP server to enable intelligent, agent-driven interactions.

October 8, 2025

by Lakshmi Narayana Rasalay

· 6,614 Views · 1 Like

8 Challenges in Multimodal Training Data Creation

Creating high-quality multimodal training data is essential yet complex, involving challenges in synchronization, scalability, context capture, and tooling.

October 8, 2025

by Chirag Shivalker

· 2,972 Views

The Agile AI Manifesto

This article discuss how the original Agile Manifesto anticipated the rise of AI — and why both AI maximalists and AI luddites misunderstand its true message.

October 8, 2025

by Stefan Wolpers

CORE

· 3,673 Views · 2 Likes

Pattern Searching and PostgreSQL Full-Text Search: Understanding the Mismatch

Learn why PostgreSQL full-text search (FTS) is great for semantic, language-aware searching, but not for raw pattern search.

October 7, 2025

by Horatiu Dan

CORE

· 3,911 Views · 11 Likes

Building Cost-Effective Internet Scale Applications

How cloud developers can build highly scalable applications with zero initial cost of running the infrastructure and scale them to millions of user requests.

October 7, 2025

by Ranjit Aneesh

· 3,576 Views · 2 Likes

Building a Production-Ready Conversational AI Agent With Cloudflare Workers and AI Gateway

Build a serverless chatbot with Cloudflare Workers for backend logic, AI Gateway for model routing, and KV for conversation history.

October 7, 2025

by Mayur Vekariya

· 3,931 Views · 1 Like

Dynamization of Static Data Structures

An intuitive explanation, along with some real-world applications of this forgotten 1980s technique for turning static data structures into dynamic ones.

October 7, 2025

by Pranet Verma

· 2,135 Views · 1 Like

Booleans vs Integers in Databases: Understanding the Trade-Offs

Booleans are simple and efficient, but don’t scale well when your data model evolves. Integers can elegantly handle multiple states, reduce schema complexity.

October 7, 2025

by Mamadou Cisse

· 1,557 Views · 2 Likes

Hyperparameter Tuning and Feature Engineering: A Guide to Optimizing Machine Learning Models

Learn how hyperparameter tuning and feature engineering boost ML performance, balancing accuracy, cost, and long-term maintainability.

October 6, 2025

by Kacper Michalik

· 1,900 Views · 2 Likes

Why GPT-OSS:20B Feels Painfully Slow (And How Quantization Can Save Your Sanity)

GPT-OSS:20B's MXFP4 quantization requires H100+ GPUs. Use GGUF quantized versions from Hugging Face for dramatically faster consumer hardware performance.

October 6, 2025

by Pavan Vemuri

CORE

· 5,450 Views · 4 Likes

LangGraph Beginner to Advanced: Part 1 — Introduction to LangGraph and Some Basic Concepts

If you’ve ever wanted to build AI agents and design graph-based conversational workflows, this course-style blog series is for you.

October 6, 2025

by Mohammed Talib

· 3,382 Views · 3 Likes

Predictable Low Latencies for Apache HBase

By utilizing a multi-tiered storage architecture, HBase delivers a cost-effective solution that ensures predictable performance for latency-sensitive OLTP workloads.

October 6, 2025

by Viraj Jasani

· 1,476 Views · 1 Like

Developing Low-Cost AI-Based Similarity Search

A simple AI-powered chatbot that work a contextual search engine powered by RAG and essentials concepts of AI like vector embeddings and cosine similarity search.

October 6, 2025

by Anton Yarkov

CORE

· 2,283 Views

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