Big Data Resources

Enabling more informed, transparent, and responsive policies that directly address societal needs and enhance resilience in the face of issues.

June 24, 2025

by Ram Ghadiyaram

CORE

· 2,375 Views · 4 Likes

Unveiling Supply Chain Transformation: IIoT and Digital Twins

Dive into industrial automation using industrial internet of things (IIoTs) and digital twins (DTs) towards the advancement of the supply chain using key technologies.

June 24, 2025

by Manvinder Kumra

· 1,927 Views

Snowflake Cortex for Developers: How Generative AI and SaaS Enable Self-Serve Data Analytics

This article explores how Snowflake Cortex, Snowflake’s generative AI solution, advances self-serve analytics for both structured and unstructured data.

June 23, 2025

by Dipankar Saha

· 2,927 Views · 2 Likes

Architects of Ambient Intelligence With IoT and AI Personal Assistants

Traditional IoT + AI faces latency, privacy, and ecosystem issues. Decentralized AI and federated learning enhance real-time, privacy-centric, user-trusted solutions.

June 23, 2025

by Praveen Chinnusamy

· 5,915 Views · 3 Likes

Real-Object Detection at the Edge: AWS IoT Greengrass and YOLOv5

Real-time object detection at the edge using YOLOv5 and AWS IoT Greengrass enables fast, offline, and scalable processing in bandwidth-limited or remote environments.

June 23, 2025

by Anil Jonnalagadda

· 20,668 Views · 17 Likes

Building an IoT Framework: Essential Components for Success

Understanding the building blocks for creating secure, scalable, and efficient IoT frameworks that deliver real-world value and future-proof performance.

June 20, 2025

by Carsten Rhod Gregersen

· 2,297 Views · 2 Likes

Top Trends for Data Streaming With Apache Kafka and Flink

Explore how Apache Kafka and Apache Flink are transforming data streaming, powering real-time analytics, and shaping cloud and future-ready business systems.

June 18, 2025

by Kai Wähner

CORE

· 2,671 Views · 1 Like

A New Era of Unified Lakehouse: Who Will Reign? A Deep Dive into Apache Doris vs. ClickHouse

Apache Doris delivers unified, real-time analytics with flexible updates and high concurrency, outperforming ClickHouse on complex queries.

June 18, 2025

by Michael Hayden

· 4,087 Views · 2 Likes

Driving Streaming Intelligence On-Premises: Real-Time ML With Apache Kafka and Flink

This article explores how to design, build, and deploy a predictive ML model using Flink and Kafka in an on-premises environment to power real-time analytics.

June 17, 2025

by Gautam Goswami

CORE

· 1,939 Views · 6 Likes

Smarter IoT Systems With Edge Computing and AI

IoT Systems can be enhanced and improved in terms of efficiency through the use of artificial intelligence and edge computing

June 13, 2025

by Surendra Pandey

· 2,628 Views · 3 Likes

From ETL to ELT to Real-Time: Modern Data Engineering with Databricks Lakehouse

The data engineering landscape has evolved from traditional ETL and ELT processes towards real-time processing, driven by the demand.

June 11, 2025

by Srinivasarao Rayankula

· 2,905 Views · 5 Likes

Taming Billions of Rows: How Metadata and SQL Can Replace Your ETL Pipeline

Managing time-series data is challenging. This article presents a metadata-driven aggregation approach that cuts storage by 10x and speeds up queries without ETL.

June 10, 2025

by Rishu Chadha

· 2,043 Views · 6 Likes

Operationalizing Data Quality in Cloud ETL Workflows: Automated Validation and Anomaly Detection

Data quality isn’t an afterthought anymore; it is real-time, embedded, and self-healing. Cloud ETL needs smart checks, not checklists. Trust your data before it lies.

June 10, 2025

by BEVERLY DSOUZA

· 2,156 Views · 2 Likes

Integrating Apache Spark With Drools: A Loan Approval Demo

Combine Apache Spark’s data processing with Drools’ rule engine to automate loan approvals based on credit scores, using a scalable, rule-based approach with Scala.

June 9, 2025

by Ram Ghadiyaram

CORE

· 2,283 Views · 1 Like

Data Storage and Indexing in PostgreSQL: Practical Guide With Examples and Performance Insights

Explore how PostgreSQL handles large data using TOAST and improves query speed with indexes like B-tree, GIN, and BRIN, cutting query times by over 90%.

June 6, 2025

by arvind toorpu

CORE

· 3,887 Views · 7 Likes

Guide to Optimizing Your Snowflake Data Warehouse for Performance, Cost Efficiency, and Scalability

Optimize your Snowflake data warehouse for speed, cost, and scale with practical tips on query tuning, resource management, and efficient data practices.

June 5, 2025

by Harshavardhan Yedla

· 2,302 Views

Beyond Web Scraping: Building a Reddit Intelligence Engine With Airflow, DuckDB, and Ollama

Leverage advanced computational techniques to transform unstructured social media data into actionable research insights with a locally-hosted LLM pipeline.

June 5, 2025

by Aditya Karnam Gururaj Rao

· 2,744 Views · 3 Likes