🦜 Towards Data Science - Medium
@towardsdatascience.com.source.rss----7f60cf5620c9---4@rss-parrot.net
I'm an automated parrot! I relay a website's RSS feed to the Fediverse. Every time a new post appears in the feed, I toot about it. Follow me to get all new posts in your Mastodon timeline!
Brought to you by the RSS Parrot.
---
Your home for data science. A Medium publication sharing concepts, ideas and codes. - Medium
Your feed and you don't want it here? Just
e-mail the birb.
7 Powerful DBeaver Tips and Tricks to Improve Your SQL Workflow
https://towardsdatascience.com/7-powerful-dbeaver-tips-and-tricks-to-improve-your-sql-workflow/
Published: March 12, 2025 04:01
Straight-to-the-point tips for the best SQL IDE
The post 7 Powerful DBeaver Tips and Tricks to Improve Your SQL Workflow appeared first on Towards Data Science.
How to Switch from Data Analyst to Data Scientist
https://towardsdatascience.com/how-to-switch-from-data-analyst-to-data-scientist/
Published: March 12, 2025 03:38
And get hired!
The post How to Switch from Data Analyst to Data Scientist appeared first on Towards Data Science.
Mastering Hadoop, Part 1: Installation, Configuration, and Modern Big Data Strategies
https://towardsdatascience.com/mastering-hadoop-part-1-installation-configuration-and-modern-big-data-strategies/
Published: March 12, 2025 00:22
A comprehensive guide covering Hadoop setup, HDFS commands, MapReduce, debugging, advantages, challenges, and the future of big data technologies.
The post Mastering Hadoop, Part 1: Installation, Configuration, and Modern Big Data Strategies appeared first…
Experiments Illustrated: Can $1 Change Behavior More Than $100?
https://towardsdatascience.com/experiments-illustrated-can-1-change-behavior-more-than-100/
Published: March 11, 2025 18:48
A small prize for something easy vs a big prize for something difficult?
The post Experiments Illustrated: Can $1 Change Behavior More Than $100? appeared first on Towards Data Science.
How to Develop Complex DAXÂ Expressions
https://towardsdatascience.com/how-to-develop-complex-dax-expressions/
Published: March 11, 2025 18:39
On the importance of taking some time to thoroughly understand the needs and the possible future use cases for the requested measures
The post How to Develop Complex DAXÂ Expressions appeared first on Towards Data Science.
Heatmaps for Time Series
https://towardsdatascience.com/heatmaps-for-time-series/
Published: March 11, 2025 18:17
Visualizing trends and outliers with non-linear color scales
The post Heatmaps for Time Series appeared first on Towards Data Science.
How to Make Your LLM More Accurate with RAG & Fine-Tuning
https://towardsdatascience.com/how-to-make-your-llm-more-accurate-with-rag-fine-tuning/
Published: March 11, 2025 18:05
And when to use which one
The post How to Make Your LLM More Accurate with RAG & Fine-Tuning appeared first on Towards Data Science.
Platform-Mesh, Hub and Spoke, and Centralised | 3 Types of data team
https://towardsdatascience.com/platform-mesh-hub-and-spoke-and-centralised-3-types-of-data-team/
Published: March 11, 2025 03:54
Why understanding team structure is critical for data and AI
The post Platform-Mesh, Hub and Spoke, and Centralised | 3 Types of data team appeared first on Towards Data Science.
Linear Regression in Time Series: Sources of Spurious Regression
https://towardsdatascience.com/linear-regression-in-time-series-sources-of-spurious-regression/
Published: March 10, 2025 20:21
Why does the autocorrelation of the errors term matter?
The post Linear Regression in Time Series: Sources of Spurious Regression appeared first on Towards Data Science.
From Fuzzy to Precise: How a Morphological Feature Extractor Enhances AI’s Recognition Capabilities
https://towardsdatascience.com/from-fuzzy-to-precise-how-a-morphological-feature-extractor-enhances-ais-recognition-capabilities/
Published: March 10, 2025 20:08
Mimicking human visual perception to truly understand objects
The post From Fuzzy to Precise: How a Morphological Feature Extractor Enhances AI’s Recognition Capabilities appeared first on Towards Data Science.
Experiments Illustrated: How Random Assignment Saved Us $1M in Marketing Spend
https://towardsdatascience.com/experiments-illustrated-how-random-assignment-saved-us-1m-in-marketing-spend/
Published: March 10, 2025 18:54
Also, a casual intro to the multiple comparisons problem
The post Experiments Illustrated: How Random Assignment Saved Us $1M in Marketing Spend appeared first on Towards Data Science.
Experiments Illustrated: How We Optimized Premium Listings on Our Nursing Job Board
https://towardsdatascience.com/experiments-illustrated-how-we-optimized-premium-listings-on-our-nursing-job-board/
Published: March 10, 2025 18:49
Also, how georandomization can help clean up spillovers
The post Experiments Illustrated: How We Optimized Premium Listings on Our Nursing Job Board appeared first on Towards Data Science.
LettuceDetect: A Hallucination Detection Framework for RAG Applications
https://towardsdatascience.com/lettucedetect-a-hallucination-detection-framework-for-rag-applications/
Published: March 10, 2025 18:37
How to capitalize on ModernBERT’s extended context window to build a token-level classifier for hallucination detection
The post LettuceDetect: A Hallucination Detection Framework for RAG Applications appeared first on Towards Data Science.
Custom Training Pipeline for Object Detection Models
https://towardsdatascience.com/custom-training-pipeline-for-object-detection-models/
Published: March 7, 2025 20:59
I examined several well-known object detection pipelines and designed one that best suits my needs and tasks
The post Custom Training Pipeline for Object Detection Models appeared first on Towards Data Science.
Comprehensive Guide to Dependency Management in Python
https://towardsdatascience.com/comprehensive-guide-to-dependency-management-in-python/
Published: March 7, 2025 19:34
Master the management of virtual environments
The post Comprehensive Guide to Dependency Management in Python appeared first on Towards Data Science.
Using GPT-4 for Personal Styling
https://towardsdatascience.com/using-gpt-4-for-personal-styling/
Published: March 7, 2025 18:57
Data management, GPT context limits, and real-world challenges
The post Using GPT-4 for Personal Styling appeared first on Towards Data Science.
Image Captioning, Transformer Mode On
https://towardsdatascience.com/image-captioning-transformer-mode-on/
Published: March 7, 2025 18:47
Implementing CPTR (CaPtion TransformeR) from scratch with PyTorch
The post Image Captioning, Transformer Mode On appeared first on Towards Data Science.
When You Just Can’t Decide on a Single Action
https://towardsdatascience.com/when-you-just-cant-decide-on-a-single-action/
Published: March 7, 2025 18:01
Game Theory 101: Mixing strategies
The post When You Just Can’t Decide on a Single Action appeared first on Towards Data Science.
How to Spot and Prevent Model Drift Before it Impacts Your Business
https://towardsdatascience.com/how-to-spot-and-prevent-model-drift-before-it-impacts-your-business/
Published: March 6, 2025 19:22
3 essential methods to track model drift you should know
The post How to Spot and Prevent Model Drift Before it Impacts Your Business appeared first on Towards Data Science.
One-Tailed Vs. Two-Tailed Tests
https://towardsdatascience.com/one-tailed-vs-two-tailed-tests/
Published: March 6, 2025 04:22
Choosing between one- and two-tailed hypotheses affects every stage of A/B testing. Learn why the hypothesis direction matters and explore the pros and cons of each approach.
The post One-Tailed Vs. Two-Tailed Tests appeared first on Towards Data Science.
Kubernetes — Understanding and Utilizing Probes Effectively
https://towardsdatascience.com/kubernetes-understanding-and-utilizing-probes-effectively/
Published: March 6, 2025 03:59
Why proper configuration and implementation of Kubernetes probes is vital for any critical deployment
The post Kubernetes — Understanding and Utilizing Probes Effectively appeared first on Towards Data Science.
Overcome Failing Document Ingestion & RAG Strategies with Agentic Knowledge Distillation
https://towardsdatascience.com/overcome-failing-document-ingestion-rag-strategies-with-agentic-knowledge-distillation/
Published: March 5, 2025 19:50
Introducing the pyramid search approach
The post Overcome Failing Document Ingestion & RAG Strategies with Agentic Knowledge Distillation appeared first on Towards Data Science.
Generative AI Is Declarative
https://towardsdatascience.com/generative-ai-is-declarative/
Published: March 5, 2025 04:36
And how to order a cheeseburger with an LLM
The post Generative AI Is Declarative appeared first on Towards Data Science.
Deep Research by OpenAI: A Practical Test of AI-Powered Literature Review
https://towardsdatascience.com/deep-research-by-openai-a-practical-test-of-ai-powered-literature-review/
Published: March 4, 2025 20:06
How Deep Research handled a state-of-the-art review and possible challenges for research
The post Deep Research by OpenAI: A Practical Test of AI-Powered Literature Review appeared first on Towards Data Science.
Practical SQL Puzzles That Will Level Up Your Skill
https://towardsdatascience.com/practical-sql-puzzles-that-will-level-up-your-skill/
Published: March 4, 2025 19:46
Three real-world SQL patterns that can be applied to many problems
The post Practical SQL Puzzles That Will Level Up Your Skill appeared first on Towards Data Science.