March 2025

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On This Day In History

17

Stories Published

Archive: March 30th, 2025

Discovering the tech stories that shaped the day.

AB Test
AB Test@abtest
https://cdn.hackernoon.com/images/white-board-split-in-two-one-side-a-the-other-b-a6ji9i2hsm7hrtn1g3o5bfbw.png

Ensuring Reliable A/B Test Decisions with Guardrail Metrics

Min Reada year Ago
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AB Test
AB Test@abtest
https://cdn.hackernoon.com/images/white-board-split-in-two-one-side-a-the-other-b-wdu0jq8fiefymb2v3xibpb83.png

How Companies Decide Which Product Changes to Keep or Scrap

Min Reada year Ago
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AB Test
AB Test@abtest
https://cdn.hackernoon.com/images/5wpKgV75aONqkTJlafw2yQmK9yd2-r603512.png

The Four Key Metrics in A/B Testing

Min Reada year Ago
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AB Test
AB Test@abtest
https://cdn.hackernoon.com/images/white-board-split-in-two-one-side-a-the-other-b-lajs297p1nxkpik8tuh61ibq.png

How Spotify Standardizes Multi-Metric Experiment Analysis

Min Reada year Ago
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AB Test
AB Test@abtest
https://cdn.hackernoon.com/images/white-board-split-in-two-one-side-a-the-other-b-bzzgkogkr9143mw6ghvo1lz6.png

Evaluating A/B Testing Decision Rules with Monte Carlo Simulations

Min Reada year Ago
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AB Test
AB Test@abtest
https://cdn.hackernoon.com/images/5wpKgV75aONqkTJlafw2yQmK9yd2-n403584.png

Balancing Type I and Type II Errors in A/B Testing Decisions

Min Reada year Ago
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AB Test
AB Test@abtest
https://cdn.hackernoon.com/images/white-board-split-in-two-one-side-a-the-other-b-oznovzljxzfq5va8ozu4h4hb.png

Spotify’s Secret to Smarter A/B Testing (Hint: It’s Not Just Statistics)

Min Reada year Ago
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The Markup
The Markup@TheMarkup
https://cdn.hackernoon.com/images/eQHzh6rz7ETBHLjs0KzCl1Dooqp2-rw038kd.jpeg

How to Make Custom Graphics Like an Award Winning Journalism Publication

Min Reada year Ago
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Bharath
Bharath@bharathreddyjanumpally
https://cdn.hackernoon.com/images/a-website-performance-metrics-screen-llrw01rde00hrfj67wrgf6mh.png

The 5-Second Data Delay That Nearly Broke Us (And How We Fixed It in Milliseconds)

Min Reada year Ago
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Jonathan Roseland
Jonathan Roseland@jroseland
https://cdn.hackernoon.com/images/1nOf3C3xXvNO2p1OYW96H4Kbel33-g1030t4.jpeg

16 Information Diet Lifehacks for Mighty Knowledge Metabolism

Min Reada year Ago
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Noonification
Noonification@noonification
https://cdn.hackernoon.com/images/hackernoon_newsletter_124_ggurtms8uiwjudt6bwd8j03a.png

The HackerNoon Newsletter: Can AI Really Code? I Put DeepSeek to the Test (3/30/2025)

Min Reada year Ago
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Kashvi Pandey
Kashvi Pandey@kashvipandey
https://cdn.hackernoon.com/images/InxBRjRIs6M1kdhuWcyNHiiUrxm1-zc037f7.png

Transforming Insurance Data Management: Khushmeet Singh's Leadership in Cloud Data Warehousing

Min Reada year Ago
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Mohit Menghnani
Mohit Menghnani@mmenghnani
https://cdn.hackernoon.com/images/5saN9M65GkdyMfA3x0aVbmbwKzf1-lb03yhx.png

Scalability in Microservices: Creating Systems That Can Scale Effortlessly

Min Reada year Ago
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Kashvi Pandey
Kashvi Pandey@kashvipandey
https://cdn.hackernoon.com/images/InxBRjRIs6M1kdhuWcyNHiiUrxm1-ks037b5.png

Transforming Retail Technology: Geetha Yodham's Leadership in Digital Innovation

Min Reada year Ago
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The Markup
The Markup@TheMarkup
https://cdn.hackernoon.com/images/eQHzh6rz7ETBHLjs0KzCl1Dooqp2-j7038in.jpeg

People Actually Read Privacy Policies - Then This Happened Next

Min Reada year Ago
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Pradeesh Ashokan
Pradeesh Ashokan@pradeeshash
https://cdn.hackernoon.com/images/Ka9E3kQ261Tu223Huh8WzKNyEPo2-a403jme.png

7 Best Tips and Practices for Efficient Python Test Automation

Min Reada year Ago
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Techbeat
Techbeat@techbeat
https://cdn.hackernoon.com/images/hackernoon_newsletter_745_ejq92vkaa38va862cx5xfixz.png

The TechBeat: Swift init(), Once and for All (3/30/2025)

Min Reada year Ago
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