Data Resources

Design and Implementation of Cloud-Native Microservice Architectures for Scalable Insurance Analytics Platforms

How cloud-native microservices transform insurance analytics by enabling scalability, real-time processing, and seamless modernization of legacy platforms.

January 23, 2026

by Afroz Mohammad

· 1,971 Views · 1 Like

Efficient Sampling Approach for Large Datasets

In this article, we will learn about the central limit theorem and how it helps with random sampling in big-data-related problems.

January 22, 2026

by Rajesh Vakkalagadda

· 1,168 Views

Automating Visual Brand Compliance: A Multimodal LLM Approach

Manual review of marketing assets for brand consistency is a bottleneck. Here is an architectural pattern for building a compliance tool using Multimodal LLMs and Python.

January 22, 2026

by Dippu Kumar Singh

· 2,163 Views

Why Semantic Layers Matter in Analytics: A Deep Dive into RAG Design

Analytics assistants/chatbots should trust the semantic layer — not documents. Retrieve metric definitions, run governed SQL, and attach an audit bundle to every KPI.

January 22, 2026

by Anusha Kovi

CORE

· 1,347 Views · 1 Like

Data Engineering: Strategies for Data Retrieval on Multi-Dimensional Data

A comparative look at partitioning, indexing, clustering, and ordering techniques to match retrieval strategies with real-world query needs.

January 22, 2026

by Avi Yehuda

· 1,311 Views

The Future of Data Streaming with Apache Flink for Agentic AI

Flink and Kafka enable real-time agentic AI by streaming fresh data and model context via the MCP standard for intelligent actions at scale.

January 21, 2026

by Kai Wähner

CORE

· 2,018 Views

Where AI Fits and Fails in Workday Integrations

AI enhances Workday integrations by improving mapping, testing, and monitoring, but it fails when used without human oversight, domain expertise, and strong governance.

January 21, 2026

by Suresh Kurapati

· 2,470 Views · 1 Like

MERGE and Liquid Clustering: Common Performance Issues

A practical look at common pitfalls and performance challenges when using MERGE operations on liquid-clustered Delta tables, and how to avoid them.

January 21, 2026

by Avi Yehuda

· 1,650 Views

Caching Issues With the Spring Expression Language

Spring Expression Language is a flexible way to evaluate expressions at runtime. However, in the context of caching, this flexibility can lead to errors.

January 20, 2026

by Constantin Kwiatkowski

· 2,212 Views

Top 5 Payment Gateway APIs for Indian SaaS: A Developer’s Analysis

Compare 5 international payment APIs for Indian SaaS. Choose APIs that enable automated FIRC retrieval — and test the sandbox.

January 19, 2026

by Sarang S Babu

· 5,331 Views

RAG at Scale: The Data Engineering Challenges

The data engineering challenges that go beyond the basic concept of RAG when running RAG systems at scale in production.

January 16, 2026

by Guru Hegde

· 2,526 Views · 1 Like

Parallel S3 Writes for Massive Sparse DataFrames: How to Maintain Row Order Without Blowing Memory

Learn how to write massive sparse Pandas DataFrames to S3 without OOM errors by using Spark to parallelize index-based chunks while preserving row order.

January 16, 2026

by pooja chhabra

· 1,529 Views · 2 Likes

RAG on Android Done Right: Local Vector Cache Plus Cloud Retrieval Architecture

Most mobile RAG fails on latency and flaky networks. A local vector cache + cloud retrieval architecture keeps responses fast, fresh, and grounded.

January 16, 2026

by Mohan Sankaran

· 1,576 Views · 5 Likes

From Aspects to Advisors: Design Modular Cross-Cutting Features with Spring AI

Understand how Spring AI Advisors work and see how Aspect Oriented Programming concepts can be applied when interacting with LLMs.

January 15, 2026

by Horatiu Dan

CORE

· 2,105 Views · 5 Likes

Designing Chatbots for Multiple Use Cases: Intent Routing and Orchestration

Effective multi-use-case chatbots depend on strong intent routing, context-aware orchestration, tailored LLM parameters, and evaluation.

January 14, 2026

by Vinayak Prasad

· 4,403 Views · 1 Like

Integrating Retrieval-Augmented Generation (RAG) With Agentic AI: Harnessing Elasticsearch Vector Databases for Enterprise AI Systems

A practical overview of using retrieval-augmented generation and agentic AI with Elasticsearch to build reliable, enterprise-ready LLM systems.

January 14, 2026

by Devdas Gupta

· 2,621 Views · 2 Likes

Your Next Customer Is a Bot

E-commerce brands lose billions annually to cart abandonment, with over 70% of checkouts left unfinished. A new technology, Agentic AI, is here to solve this.

January 13, 2026

by Akash Lomas

· 1,456 Views · 1 Like

Optimizing Financial Data Pipelines: Accelerating OneStream-to-Snowflake Exports by 85%

A case study on optimizing financial data pipelines by refactoring legacy SQL batch inserts into a "Stage and Copy" architecture.

January 13, 2026

by Sridhar Mannava

· 960 Views · 3 Likes

MCP Servers Are Everywhere, but Most Are Collecting Dust: Key Lessons We Learned to Avoid That

Teams rushing to build MCP servers are discovering that enthusiasm doesn’t translate into usefulness. This article unpacks why and how to make your MCP server valuable.

January 13, 2026

by Thomas Johnson

CORE

· 2,661 Views · 4 Likes

Apache Spark 4.0: What’s New for Data Engineers and ML Developers

Spark 4.0 brings Spark Connect, enhanced SQL (PIPE, VARIANT), richer Python APIs, and advanced streaming — modernizing Spark for faster, more flexible 2025 workloads.

January 12, 2026

by harshraj bhoite

· 2,129 Views

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