Data Science Tech Brief By HackerNoon

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Learn the latest data science updates in the tech world.

  1. Enterprise Data Pipeline Revolution: Suresh Palli's Metadata-Driven Automation Success

    1D AGO

    Enterprise Data Pipeline Revolution: Suresh Palli's Metadata-Driven Automation Success

    This story was originally published on HackerNoon at: https://hackernoon.com/enterprise-data-pipeline-revolution-suresh-pallis-metadata-driven-automation-success. Suresh Palli revolutionized enterprise data pipelines with metadata-driven automation, cutting dev time 40% and boosting scalability 5x. Check more stories related to data-science at: https://hackernoon.com/c/data-science. You can also check exclusive content about #suresh-palli, #metadata-driven-automation, #enterprise-data-pipelines, #data-pipeline-automation, #metadata-governance, #enterprise-data-architecture, #scalable-data-processing, #good-company, and more. This story was written by: @sanya_kapoor. Learn more about this writer by checking @sanya_kapoor's about page, and for more stories, please visit hackernoon.com. Suresh Palli led a metadata-driven automation project that cut pipeline development time by 40% and scaled data processing 5x. His centralized metadata governance enabled dynamic adaptation, seamless orchestration, and cross-unit alignment. The success earned industry recognition, consulting opportunities, and set new benchmarks for enterprise data automation.

    8 min
  2. Unified Data, Smarter Agents—Is Your Architecture Future-Proof?

    2D AGO

    Unified Data, Smarter Agents—Is Your Architecture Future-Proof?

    This story was originally published on HackerNoon at: https://hackernoon.com/unified-data-smarter-agentsis-your-architecture-future-proof. A hands-on guide to architecting unified, governed and AI-ready data platforms using open table formats, semantic layers and multicloud governance. Check more stories related to data-science at: https://hackernoon.com/c/data-science. You can also check exclusive content about #data, #big-data-analytics, #product, #ai, #etl, #azure, #aws, #data-engineering, and more. This story was written by: @@QueryAndConquer. Learn more about this writer by checking @@QueryAndConquer's about page, and for more stories, please visit hackernoon.com. A hands-on guide to architecting unified, governed and AI-ready data platforms using open table formats, semantic layers and multicloud governance.

    8 min
  3. Data-Driven Decisions at Scale: A/B Testing Best Practices for Engineering & Data Science Teams

    2D AGO

    Data-Driven Decisions at Scale: A/B Testing Best Practices for Engineering & Data Science Teams

    This story was originally published on HackerNoon at: https://hackernoon.com/data-driven-decisions-at-scale-ab-testing-best-practices-for-engineering-and-data-science-teams. Ship features like scientists: randomize, measure, and learn fast. Check more stories related to data-science at: https://hackernoon.com/c/data-science. You can also check exclusive content about #data-science, #big-data, #experimentation, #experimental-design, #product-development, #software-engineering, #machine-learning, #statistics, and more. This story was written by: @sayantan. Learn more about this writer by checking @sayantan's about page, and for more stories, please visit hackernoon.com. Ship features like scientists: randomize, measure, and learn fast. Good A/B tests aren’t just stats — they’re the engine driving smarter products.

    6 min
  4. Why You Should (Almost) Always Choose Sync Gunicorn Workers

    3D AGO

    Why You Should (Almost) Always Choose Sync Gunicorn Workers

    This story was originally published on HackerNoon at: https://hackernoon.com/why-you-should-almost-always-choose-sync-gunicorn-over-workers-ze9c32wj. Anyone working on a WSGI web application frameworks like Flask would know that as a best practice it is very important to use a WSGI HTTP Server like Gunicorn to deploy the app outside your development servers. Check more stories related to data-science at: https://hackernoon.com/c/data-science. You can also check exclusive content about #python-programming, #gevent, #gunicorn, #python-web-development, #flask, #flask-deployment, #latest-tech-stories, #what-are-gunicorn-worker-types, and more. This story was written by: @shamik-ray. Learn more about this writer by checking @shamik-ray's about page, and for more stories, please visit hackernoon.com. Gunicorn is a widely popular WSGI Server and its popularity is because it is lightweight, fast, simple yet can support most of the requirements you would have to host an app on production. The default worker type is Sync and I will be arguing for it. Async workers like Gevent create new greenlets (lightweight pseudo threads) Every time a new request comes they are handled by greenlets spawned by the worker threads. At the same time, the resources needed to serve the requests will be less.

    6 min
  5. Beyond the Ten Blue Links: How Generative AI Rewires Our Brains for Search

    4D AGO

    Beyond the Ten Blue Links: How Generative AI Rewires Our Brains for Search

    This story was originally published on HackerNoon at: https://hackernoon.com/beyond-the-ten-blue-links-how-generative-ai-rewires-our-brains-for-search. The age of searching is ending. A deep dive into the psychology of AI search, how it centralizes truth & why becoming a trusted source is key to brand survival Check more stories related to data-science at: https://hackernoon.com/c/data-science. You can also check exclusive content about #user-behavior-analytics, #ai-integrated-search, #digital-marketing, #seo, #geo, #future-tech, #psychology, #product-management, and more. This story was written by: @a_belova. Learn more about this writer by checking @a_belova's about page, and for more stories, please visit hackernoon.com. Generative AI isn't just a new feature in search; it's a fundamental psychological shift. By providing direct, synthesized answers, it caters to our brain's deep-seated desire to reduce cognitive load and trust authoritative narratives. This "great untraining" is rendering the classic marketing playbook obsolete. For businesses, developers, and marketers, the battle is no longer for clicks on blue links, but for becoming a trusted, citable source inside the AI's "brain." The age of persuasion is ending; the age of becoming a machine-readable source of truth has begun.

    7 min
  6. Need Web Data? Here Are the 3 Methods Everyone’s Using

    4D AGO

    Need Web Data? Here Are the 3 Methods Everyone’s Using

    This story was originally published on HackerNoon at: https://hackernoon.com/need-web-data-here-are-the-3-methods-everyones-using. Discover the three best, most modern methods to access and harness web data for your projects. Check more stories related to data-science at: https://hackernoon.com/c/data-science. You can also check exclusive content about #web-data, #ai, #web-scraping, #sdk, #api, #mcp, #python, #good-company, and more. This story was written by: @brightdata. Learn more about this writer by checking @brightdata's about page, and for more stories, please visit hackernoon.com. Need web data? APIs, SDKs, and MCP provide flexible, scalable, and automated ways to access, scrape, and integrate web data for scripts, backends, web apps, pipelines, or AI agents.

    10 min
  7. Applying Transitive Closure to Sort Products Into Categories, Considering Nesting and Overlaps

    5D AGO

    Applying Transitive Closure to Sort Products Into Categories, Considering Nesting and Overlaps

    This story was originally published on HackerNoon at: https://hackernoon.com/applying-transitive-closure-to-sort-products-into-categories-considering-nesting-and-overlaps. A guide to efficiently managing nested categories and overlapping products, ensuring fast retrieval without duplicates in e-commerce systems. Check more stories related to data-science at: https://hackernoon.com/c/data-science. You can also check exclusive content about #data-management, #software-architecture, #product-categorization, #graph-theory, #microservices, #optimize-data-storage, #transitive-closure, #advanced-indexing, and more. This story was written by: @egorgrushin. Learn more about this writer by checking @egorgrushin's about page, and for more stories, please visit hackernoon.com. Handling product categorization in e-commerce can be quite the task, especially when nested categories and overlapping products make efficient retrieval without duplicates a real challenge. The method I found has a major impact on performance: setting up proper data storage, separating data for reading and modification, using relational and NoSQL databases, and applying graph theory to handle complex category nesting. The step-by-step guide shows how to sort out efficient data storage, use transitive closure for advanced indexing, build a service to maintain and update the graph, and take advantage of database indexing to avoid unnecessary sorting in RAM.

    16 min
  8. 98% of Data Strategies Fail: Let's Fix It

    08/02/2024

    98% of Data Strategies Fail: Let's Fix It

    This story was originally published on HackerNoon at: https://hackernoon.com/98percent-of-data-strategies-fail-lets-fix-it. Learn how to fix failing data strategies using the '5 W's' framework. Transform your approach to KPIs and drive real business value with actionable insights. Check more stories related to data-science at: https://hackernoon.com/c/data-science. You can also check exclusive content about #data-strategy, #kpi-management, #business-intelligence, #data-driven-decisions, #executive-leadership, #analytics-roi, #data-roi, #data-governance, and more. This story was written by: @liorb. Learn more about this writer by checking @liorb's about page, and for more stories, please visit hackernoon.com. Even the most well-equipped organizations can find themselves serving up a mess instead of actionable insights. Here's a step-by-step process of fixing your data strategy, ensuring that you're serving up actionable data instead of a recipe for disaster. In the following sections, we'll dive into the common data strategy nightmares.

    11 min
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Learn the latest data science updates in the tech world.

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  • Creator
    HackerNoon
  • Years Active
    2023 - 2025
  • Episodes
    133
  • Rating
    Clean
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    © 2025 HackerNoon