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Data Science Tech Brief By HackerNoon

HackerNoon

Learn the latest data science updates in the tech world.

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6:26

How to Analyze Call Sentiment With Open-Source NLP...

Data Science Tech Brief By HackerNoon ·

2026/01/21

This story was originally published on HackerNoon at: https://hackernoon.com/how-to-analyze-call-sentiment-with-open-source-nlp-libraries.Unlock call sentiment analysis using open-source NLP. Discover how to analyze customer emotions, improve service, and gain valuable insights from voice data. Check more stories related to data-science at: https://hackernoon.com/c/data-science. You can also check exclusive content about #nlp,

19:29

How Bayesian Tail-Risk Modeling can save your Retail...

Data Science Tech Brief By HackerNoon ·

2026/01/20

This story was originally published on HackerNoon at: https://hackernoon.com/how-bayesian-tail-risk-modeling-can-save-your-retail-business-marketing-budget.Why average ROI fails. Learn how distributional and tail-risk modeling protects marketing campaigns from catastrophic losses using Bayesian methods. Check more stories related to data-science at: https://hackernoon.com/c/data-science. You can also check exclusive content about

9:05

Architecting Trustworthy Healthcare Data Platforms...

Data Science Tech Brief By HackerNoon ·

2026/01/20

This story was originally published on HackerNoon at: https://hackernoon.com/architecting-trustworthy-healthcare-data-platforms-using-declarative-pipelines. In Digital Healthcare data platforms, data quality is no longer a nice-to-have — it is a hard requirement. Check more stories related to data-science at: https://hackernoon.com/c/data-science. You can also check exclusive content about #databricks, #data-science, #healthcare-data-platforms,

7:20

When A/B Tests Aren’t Possible, Causal Inference Can...

Data Science Tech Brief By HackerNoon ·

2026/01/14

This story was originally published on HackerNoon at: https://hackernoon.com/when-ab-tests-arent-possible-causal-inference-can-still-measure-marketing-impact. Learn how to measure marketing impact without A/B tests using causal inference, Diff-in-Diff, synthetic control, and GeoLift. Check more stories related to data-science at: https://hackernoon.com/c/data-science. You can also check exclusive content about #ab-testing, #data-analytics,

7:44

Why Data Quality Is Becoming a Core Developer...

Data Science Tech Brief By HackerNoon ·

2026/01/13

This story was originally published on HackerNoon at: https://hackernoon.com/why-data-quality-is-becoming-a-core-developer-experience-metric. Bad data secretly slows development. Learn why data quality APIs are becoming core DX infrastructure in API-first systems and how they accelerate teams. Check more stories related to data-science at: https://hackernoon.com/c/data-science. You can also check exclusive content about #data-quality,

5:18

Why “Accuracy” Fails for Uplift Models (and What to...

Data Science Tech Brief By HackerNoon ·

2026/01/11

This story was originally published on HackerNoon at: https://hackernoon.com/why-accuracy-fails-for-uplift-models-and-what-to-use-instead.When it comes to uplift modeling, traditional performance metrics commonly used for other machine learning tasks may fall short. Check more stories related to data-science at: https://hackernoon.com/c/data-science. You can also check exclusive content about #data-science, #uplift-modeling, #data-analysis,

4:30

Turning Your Data Swamp into Gold: A Developer’s...

Data Science Tech Brief By HackerNoon ·

2025/12/18

This story was originally published on HackerNoon at: https://hackernoon.com/turning-your-data-swamp-into-gold-a-developers-guide-to-nlp-on-legacy-logs.A practical NLP pipeline for cleaning legacy maintenance logs using normalization, TF-IDF, and cosine similarity to detect fraud and improve data quality. Check more stories related to data-science at: https://hackernoon.com/c/data-science. You can also check exclusive content about

5:40

Data Monetization Strategies in Government Digital...

Data Science Tech Brief By HackerNoon ·

2025/12/17

This story was originally published on HackerNoon at: https://hackernoon.com/data-monetization-strategies-in-government-digital-platforms. How governments monetize digital data to drive innovation, trust, transparency and economic value. Check more stories related to data-science at: https://hackernoon.com/c/data-science. You can also check exclusive content about #data, #data-science, #data-privacy, #data-security, #data-monetization,

8:43

Why Partner Data Became My Toughest Engineering Problem

Data Science Tech Brief By HackerNoon ·

2025/12/16

This story was originally published on HackerNoon at: https://hackernoon.com/why-partner-data-became-my-toughest-engineering-problem. Your partner portal isn't broken; your definitions are. How fixing "data lineage" cut deal registration time from 4.5 days to under 2. Check more stories related to data-science at: https://hackernoon.com/c/data-science. You can also check exclusive content about #data-architecture, #systems-engineering,

9:40

PBIX Is Not Going Away - But PowerBI Will Never Work...

Data Science Tech Brief By HackerNoon ·

2025/12/16

This story was originally published on HackerNoon at: https://hackernoon.com/pbix-is-not-going-away-but-powerbi-will-never-work-the-same-again. PowerBI is shifting from "PBIX" to "PBIR". This article explains what actually changes, who benefits and how teams should prepare for the future without panic. Check more stories related to data-science at: https://hackernoon.com/c/data-science. You can also check exclusive content about

6:16

Smart Fire Protection: How AI Is Changing Preventive...

Data Science Tech Brief By HackerNoon ·

2025/12/06

This story was originally published on HackerNoon at: https://hackernoon.com/smart-fire-protection-how-ai-is-changing-preventive-maintenance-forever.AI and IoT are transforming fire protection maintenance with predictive monitoring, fewer failures, and smarter, self-maintaining buildings. Check more stories related to data-science at: https://hackernoon.com/c/data-science. You can also check exclusive content about #ai-preventive-maintenance,

8:14

Why More VARs and SIs Are Embedding Melissa Into...

Data Science Tech Brief By HackerNoon ·

2025/12/06

This story was originally published on HackerNoon at: https://hackernoon.com/why-more-vars-and-sis-are-embedding-melissa-into-their-enterprise-solutions. Partner with Melissa to empower VARs and SIs with accurate data, seamless integrations, and scalable verification tools for smarter, faster client solutions. Check more stories related to data-science at: https://hackernoon.com/c/data-science. You can also check exclusive content about

9:40

Big Data as the New Compass of Competition

Data Science Tech Brief By HackerNoon ·

2025/12/04

This story was originally published on HackerNoon at: https://hackernoon.com/big-data-as-the-new-compass-of-competition. Big Data Analytics has evolved into the modern organization’s most powerful compass. Check more stories related to data-science at: https://hackernoon.com/c/data-science. You can also check exclusive content about #data-science, #etl, #data-engineering, #big-data, #big-data-analytics, #big-data-processing,

4:40

Srilatha Samala’s Agile Intelligence Approach to...

Data Science Tech Brief By HackerNoon ·

2025/12/03

This story was originally published on HackerNoon at: https://hackernoon.com/srilatha-samalas-agile-intelligence-approach-to-enterprise-reporting-as-a-strategic-asset. Srilatha Samala transforms enterprise reporting with Agile Intelligence, automation, and real-time dashboards that boost visibility and decision speed. Check more stories related to data-science at: https://hackernoon.com/c/data-science. You can also check exclusive content about

18:13

The Hidden Cost of Bad Data: Why It’s Undermining...

Data Science Tech Brief By HackerNoon ·

2025/12/03

This story was originally published on HackerNoon at: https://hackernoon.com/the-hidden-cost-of-bad-data-why-its-undermining-your-ai-strategy. Poor data quality is undermining your AI strategy. Uncover the hidden costs and follow our roadmap to transform bad data into a high-ROI strategic asset Check more stories related to data-science at: https://hackernoon.com/c/data-science. You can also check exclusive content about #data-accuracy,

4:22

Data Platform as a Service: A Three-Pillar Model for...

Data Science Tech Brief By HackerNoon ·

2025/11/20

This story was originally published on HackerNoon at: https://hackernoon.com/data-platform-as-a-service-a-three-pillar-model-for-scaling-enterprise-data-systems.DPaaS solves the enterprise data scalability paradox with declarative policies, multi-plane architecture, and continuous reconciliation. Check more stories related to data-science at: https://hackernoon.com/c/data-science. You can also check exclusive content about #data-management,

12:04

How RAG Improves Database Management

Data Science Tech Brief By HackerNoon ·

2025/11/20

This story was originally published on HackerNoon at: https://hackernoon.com/how-rag-improves-database-management. RAG is transforming database management with accurate retrieval, real-time insights, and natural language querying to help teams manage and understand data inte Check more stories related to data-science at: https://hackernoon.com/c/data-science. You can also check exclusive content about #data-management, #rag, #ai, #databases,

8:51

How To Power AI, Analytics, and Microservices Using...

Data Science Tech Brief By HackerNoon ·

2025/11/19

This story was originally published on HackerNoon at: https://hackernoon.com/how-to-power-ai-analytics-and-microservices-using-the-same-data. Adam Bellemare explains how data streaming unifies AI, analytics, and microservices—solving data access challenges through real-time, scalable pipelines. Check more stories related to data-science at: https://hackernoon.com/c/data-science. You can also check exclusive content about

7:19

From Data Fragmentation to Billion-Dollar Insights:...

Data Science Tech Brief By HackerNoon ·

2025/10/30

This story was originally published on HackerNoon at: https://hackernoon.com/from-data-fragmentation-to-billion-dollar-insights-the-vision-of-manish-ravindra-sharath.Manish Ravindra Sharath unified fragmented enterprise data using PySpark & cloud-native systems,boosting efficiency 99% and driving multimillion-dollar growth. Check more stories related to data-science at: https://hackernoon.com/c/data-science. You can also check exclusive

8:43

Building a Layered Defense Against Web Scraping

Data Science Tech Brief By HackerNoon ·

2025/10/30

This story was originally published on HackerNoon at: https://hackernoon.com/building-a-layered-defense-against-web-scraping. Discover how a three-layer data-protection model blends AI, risk-based gating, and legal context to stop web scraping while preserving user trust. Check more stories related to data-science at: https://hackernoon.com/c/data-science. You can also check exclusive content about #web-scraping, #data-protection, #ai-security,

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Data Science Tech Brief By HackerNoon

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