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Daniel Gutierrez
@ddgutierrez.bsky.social
120 followers 61 following 420 posts
Data scientist, Principal AI Industry Analyst and Influencer - http://radicaldatascience.ai, having a blast teaching data science at UCLA #AI #DataScience #MachineLearning #Rstats
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ddgutierrez.bsky.social
Most ML failures aren’t technical. They’re:
— Versioning issues
— Poor stakeholder alignment
— Lack of monitoring
Data science ≠ Kaggle. It’s shipping, integrating, maintaining.

#DataScience #MachineLearning #AI #RStats
November 10, 2025 at 5:23 PM
ddgutierrez.bsky.social
November is well under way with news galore! AI News Briefs BULLETIN BOARD for November 2025 -- radicaldatascience.wordpress.com/2025/11/07/a...

#AI #GenAI #LLM #DataScience #MachineLearning
AI News Briefs BULLETIN BOARD for November 2025
Welcome to the AI News Briefs Bulletin Board, a timely new channel bringing you the latest industry insights and perspectives surrounding the field of AI including deep learning, large language mod…
radicaldatascience.wordpress.com
November 7, 2025 at 10:14 PM
ddgutierrez.bsky.social
aiOla unveils Drax, an open-source speech model with state-of-the-art accuracy and up to 5× faster than models from OpenAI and Alibaba -- radicaldatascience.wordpress.com/2025/11/07/a...

#AI #OpenSource
aiOla unveils Drax, an open-source speech model with state-of-the-art accuracy and up to 5× faster than models from OpenAI and Alibaba
aiOla, a voice-AI lab advancing speech recognition technology, is announcing Drax, an open-source AI model that brings flow-matching-based generative methods to speech. By rethinking how speech mod…
radicaldatascience.wordpress.com
November 7, 2025 at 5:29 PM
ddgutierrez.bsky.social
LLMs don’t “understand” text.
They predict the next token.
The illusion of fluency can conceal failure modes:
— Calibration
— Attribution
— Security
Understanding how they work is critical to knowing when they fail.

#AI #GenAI #LLM
November 7, 2025 at 5:18 PM
ddgutierrez.bsky.social
What’s one model, concept, or technique you once struggled with—until one key example unlocked it?
For me: — PCA (until I mapped it to variance in rotation)

#DataScience #MachineLearning #RStats #SignalOverNoise
November 6, 2025 at 7:07 PM
ddgutierrez.bsky.social
Anyscale Collaborates with Microsoft to Deliver AI-Native Computing on Azure -- radicaldatascience.wordpress.com/2025/11/06/a...

@microsoft.com #AI #cloud #azure
Anyscale Collaborates with Microsoft to Deliver AI-Native Computing on Azure
Co-developed by Anyscale and Microsoft, a new fully managed Microsoft Azure service—powered by Ray—delivers high performance, flexibility, and cloud-scale AI computing for enterprises. Anyscale ann…
radicaldatascience.wordpress.com
November 6, 2025 at 5:42 PM
ddgutierrez.bsky.social
I’ve taught dozens of intro data science courses.
The hardest concept isn’t regression or classification.
It’s thinking conditionally.
— "Given X, then Y."
— "Controlling for Z…"
Statistical reasoning is harder than syntax.

#DataScience #MachineLearning #Statistics #AI
November 5, 2025 at 11:41 PM
ddgutierrez.bsky.social
BREAKING TODAY! Hitachi Vantara Unveils Hitachi iQ Studio to Simplify and Accelerate Agentic AI Development -- radicaldatascience.wordpress.com/2025/11/05/h...

#AI @hitachivantara.bsky.social
Hitachi Vantara Unveils Hitachi iQ Studio to Simplify and Accelerate Agentic AI Development
New AI software builds on NVIDIA AI Data Platform reference design to enable organizations to design, deploy and govern AI agents with no-code tools, built-in blueprints and sovereign data control …
radicaldatascience.wordpress.com
November 5, 2025 at 5:38 PM
ddgutierrez.bsky.social
The GenAI gold rush is shifting. It’s no longer about training frontier models—it's about:
— Specialized inference stacks
— Efficient fine-tuning
— Enterprise guardrails
Winning isn’t scale alone. It’s control.

#AI #LLM #GenAI
November 4, 2025 at 7:25 PM
ddgutierrez.bsky.social
BREAKING TODAY! Snowflake Intelligence Brings Agentic AI to the Enterprise -- radicaldatascience.wordpress.com/2025/11/04/s...

#AI #AgenticAI
Snowflake Intelligence Brings Agentic AI to the Enterprise
From Fortune 500 companies like Cisco, to global enterprises like Toyota Motor Europe, and sports teams like USA Bobsled/Skeleton Team, organizations in every industry are leveraging Snowflake Inte…
radicaldatascience.wordpress.com
November 4, 2025 at 6:02 PM
ddgutierrez.bsky.social
BREAKING TODAY! mimic robotics raises $16 million to deploy frontier physical AI across industries -- radicaldatascience.wordpress.com/2025/11/03/m...

#AI #Robotics #PhysicalAI
mimic robotics raises $16 million to deploy frontier physical AI across industries
Switzerland-based mimic has raised $16 million to deploy frontier physical AI for robots that can handle complex, dexterous tasks in manufacturing and logistics – positioning itself as the le…
radicaldatascience.wordpress.com
November 3, 2025 at 8:04 PM
ddgutierrez.bsky.social
R is still the most productive environment for exploratory data analysis.
— Fast loading
— Strong stat packages
— Concise, readable syntax
For slicing truth from noise in tabular data, #RStats remains unmatched.

#AI #DataScience #MachineLearning
November 3, 2025 at 6:44 PM
ddgutierrez.bsky.social
AND THAT'S A WRAP for AI News Briefs BULLETIN BOARD for October 2025 -- radicaldatascience.wordpress.com/2025/10/30/a...

#AI #LLM #GenAI #DataScience #MachineLearning
AI News Briefs BULLETIN BOARD for October 2025
Welcome to the AI News Briefs Bulletin Board, a timely new channel bringing you the latest industry insights and perspectives surrounding the field of AI including deep learning, large language mod…
radicaldatascience.wordpress.com
November 3, 2025 at 6:03 PM
ddgutierrez.bsky.social
While editing the 2nd edition of my book, I kept trimming code and adding more explanation. Good code is useful. But understanding why it works—and when it fails—is what creates good data scientists.

#SignalOverNoise #DataScience #MachineLearning #RStats
October 31, 2025 at 6:23 PM
ddgutierrez.bsky.social
App Orchid Launches New Conversational Analytics Agent With Continuous Semantic Enrichment for Benchmark-Breaking Accuracy -- radicaldatascience.wordpress.com/2025/10/30/a...

#AI
App Orchid Launches New Conversational Analytics Agent With Continuous Semantic Enrichment for Benchmark-Breaking Accuracy
Built on App Orchid’s semantic knowledge graph, the Agent continuously learns from context to improve accuracy, transparency, and enterprise trust. App Orchid, a leader in making data actionable, i…
radicaldatascience.wordpress.com
October 30, 2025 at 5:42 PM
ddgutierrez.bsky.social
The scariest thing about GenAI isn’t the hallucination rate. It’s the overconfidence in the outputs. A wrong answer said fluently is more dangerous than silence.
Trust layers and human-in-the-loop systems are now table stakes.

#AI #LLM #GenAI
October 30, 2025 at 4:42 PM
ddgutierrez.bsky.social
BREAKING TODAY! Token Security Launches Token Research to Deliver Actionable Insights into Agentic AI Security Risks -- radicaldatascience.wordpress.com/2025/10/29/t...

#AI #Security
Token Security Launches Token Research to Deliver Actionable Insights into Agentic AI Security Risks
Unit will help protect organizations against emerging threats with  vulnerability analysis, threat intelligence, and remediation guidance Token Security, a leader in Agentic AI and Non-Human Identi…
radicaldatascience.wordpress.com
October 29, 2025 at 7:19 PM
ddgutierrez.bsky.social
What's one tool you love in R but struggle to replicate in Python? For me: ggplot2 still sets the gold standard for layered, expressive graphics. Even after years of using matplotlib + seaborn.

#RStats #DataViz #DataScience #MachineLearning
October 29, 2025 at 6:35 PM
ddgutierrez.bsky.social
Everyone’s watching LLM capabilities. But the real action? AI infrastructure. Foundry tools, vector DBs, fine-tuning stacks, and orchestration layers will define the next phase. The model is just the engine. The system wins the race.

#AI #LLM #GenAI
October 28, 2025 at 7:24 PM
ddgutierrez.bsky.social
Crusoe, the AI factory company, raising $1.375 billion at a valuation above $10 billion to power the future of AI infrastructure - radicaldatascience.wordpress.com/2025/10/28/c...

@crusoeai.bsky.social #AI #cloud
Crusoe, the AI factory company, raising $1.375 billion at a valuation above $10 billion to power the future of AI infrastructure
Crusoe, the AI factory company, secures $1.375B Series E, reaching a $10B valuation to accelerate its vertically integrated AI infrastructure and Crusoe Cloud platform. Crusoe, the AI factory compa…
radicaldatascience.wordpress.com
October 28, 2025 at 4:35 PM
ddgutierrez.bsky.social
When teaching regression, I always emphasize this:
The model is only as honest as your assumptions.
Check:
— Linearity
— Independence
— Homoscedasticity
— Normality
Violating these? You’re interpreting fiction. #RStats

#DataScience #MachineLearning #AI
October 27, 2025 at 9:58 PM
ddgutierrez.bsky.social
Chipmind Launches from Stealth with $2.5m for Its AI Agents to Speed Chip Making -- radicaldatascience.wordpress.com/2025/10/27/c...

#AI #AgenticAI
Chipmind Launches from Stealth with $2.5m for Its AI Agents to Speed Chip Making
Chipmind’s technology is designed to shorten chip development cycles. Its AI agents solve real-world chip design and verification tasks autonomously, helping engineers save 40% of their time on rep…
radicaldatascience.wordpress.com
October 27, 2025 at 8:54 PM
ddgutierrez.bsky.social
GenAI isn't replacing data scientists. It’s exposing which parts of our workflows were mechanical all along. Your future value? Critical thinking, domain insight, and narrative translation of data into decisions. That’s not automatable.

#AI #LLm #GenAI #DataScience
October 24, 2025 at 6:19 PM
ddgutierrez.bsky.social
NextSilicon Reveals New Processor Chip in Challenge to Intel, AMD -- radicaldatascience.wordpress.com/2025/10/24/n...

@nextsilicon.com #AI #Hardware
NextSilicon Reveals New Processor Chip in Challenge to Intel, AMD
Company’s Intelligent Compute Architecture delivers immediate acceleration without code changes for customers including Sandia National Laboratories NextSilicon, a leader in next-generation computi…
radicaldatascience.wordpress.com
October 24, 2025 at 4:40 PM
ddgutierrez.bsky.social
GREAT to walk into my classroom to see all the copies of my book's recent new 2nd Edition in so many of my student's hands! -- amazon.com/Machine-Lear...

#DataScience #MachineLearning #RStats
@uclaextension.bsky.social
Machine Learning and Data Science, 2nd Edition: An Introduction to Statistical Learning Methods with R
This second edition of offers an accessible, hands-on introduction to the core principles of machine learning, statistical modeling, and practical data science—without overwhelming readers with com...
amazon.com
October 23, 2025 at 6:59 PM