lucazav Profile Banner
Luca Zavarella MVP Profile
Luca Zavarella MVP

@lucazav

Followers
685
Following
3K
Media
370
Statuses
4K

Microsoft MVP for AI & Data Platform, Head of Data & AI at iCubed. He plays classical piano in the free time.

Bergamo, Italy
Joined March 2009
Don't wanna be here? Send us removal request.
@lucazav
Luca Zavarella MVP
4 years
I'm thrilled to announce that my book π‘¬π’™π’•π’†π’π’…π’Šπ’π’ˆ π‘·π’π’˜π’†π’“ 𝑩𝑰 π’˜π’Šπ’•π’‰ π‘·π’šπ’•π’‰π’π’ 𝒂𝒏𝒅 𝑹 has been published by @PacktPub! 🀩 Now it is available in pre-order worldwide on Amazon #PowerBI #Python #R #AdvancedAnalytics #RStats
Tweet media one
10
48
164
@lucazav
Luca Zavarella MVP
5 months
While working on a regression problem, I found RΒ² fluctuating by 3-4% just due to the train-test split. So, I built a structured method to pick a robust seed, minimizing bias & ensuring fair evaluation. πŸ“– Read here: #MachineLearning #DataScience.
Tweet card summary image
medium.com
Multiple Seeds, Many Results: Achieving Consistency in Machine Learning Splits
0
0
2
@lucazav
Luca Zavarella MVP
6 months
Back to the basics! πŸš€How should you split your dataset for training & testing?. Check my latest @TDataScience article out! πŸ‘‡. #MachineLearning #DataScience #ML.
Tweet card summary image
medium.com
How to optimize dataset splits for better model performance and reliable prediction
@TDataScience
Towards Data Science
6 months
Dive into @lucazav's new article now.
0
0
2
@lucazav
Luca Zavarella MVP
1 year
RT @CodemotionIT: Ci vediamo questa sera al #DevsBookClub con @lucazav @ArnyMore @SaviCarlone e @andreamaietta!.πŸ’₯Ti aspettiamo stasera alle….
0
3
0
@lucazav
Luca Zavarella MVP
1 year
Do you need a better way to check and visualize your SQL Server's job execution? Take a look at this article, it may save you a lot of time!.
@TDataScience
Towards Data Science
1 year
Learn how you can navigate and analyze job workloads effectively β€” @lucazav's new hands-on tutorial walks us through the process of creating interactive timeline visualizations using SQL Server.
0
2
6
@lucazav
Luca Zavarella MVP
1 year
RT @MubarDauda: Are you a data analyst, business intelligence professional, or data scientist looking to take your Power BI skills to the n….
0
12
0
@lucazav
Luca Zavarella MVP
1 year
I had the pleasure of donating and personally signing a few copies of my book "Extending #PowerBI with #Python and #R 2nd Edition" to data enthusiasts in attendance at #sqlstart #machinelearning #datascience #advancedanalytics #booksigning #mvpbuzz
Tweet media one
Tweet media two
2
1
7
@lucazav
Luca Zavarella MVP
1 year
Happy to be back writing for Towards Data Science after an extended hiatus due to writing the second edition of my book on how to extend Power BI with Python and R!.
@TDataScience
Towards Data Science
1 year
"To quickly identify problems such as bottlenecks or overlapping jobs, simply reviewing raw logs or tabular data dumps is often not enough.". @lucazav presents a detailed guide to visualizing SQL Server job history.
0
1
5
@lucazav
Luca Zavarella MVP
1 year
RT @francoisfleuret: I encourage everyone to pause for a second and realize how far in the future we are.
Tweet media one
0
186
0
@lucazav
Luca Zavarella MVP
2 years
RT @TDataScience: . @lucazav outlines extracting data containing strings with special characters from (Azure) SQL Server huge tables into C….
0
4
0
@lucazav
Luca Zavarella MVP
2 years
RT @fermatslibrary: In the year 1961, the well-known meteorologist Edward Lorenz was engrossed in running a computational model for weather….
0
751
0
@lucazav
Luca Zavarella MVP
2 years
πŸ’₯πŸ“ˆβœ¨ Stay tuned for more updates. For release date and pre-order information, check out the main link in the first tweet of the thread. Get ready to take your Power BI skills to new heights!.
0
0
0
@lucazav
Luca Zavarella MVP
2 years
πŸ™Œβœ¨ More updates! Based on valuable community feedback, the book now includes curated thought-provoking questions and answers at the end of each chapter. Reinforce your understanding and master the concepts presented. πŸ“πŸ” Challenge yourself to grow! πŸ’‘πŸ’ͺ #BookUpdate #PowerBI.
1
0
1
@lucazav
Luca Zavarella MVP
2 years
πŸπŸ“ŠπŸ“‰ Exciting updates in the 2nd edition! Discover captivating new chapters showcasing cutting-edge analytics algorithms integrated into Power BI using Python and R. Empower your data analysis, visualization, and decision-making processes. πŸ“ˆ #PowerBI #Python #R #DataAnalytics.
1
0
0
@lucazav
Luca Zavarella MVP
2 years
πŸ”„πŸ”§πŸ†• Exciting news! The initial chapters on engine configuration and setup have been revamped with thrilling additions. Unleash Power BI's full analytic potential with Intel MKL configurations. βš‘βš™οΈ Get ready for an enhanced experience! πŸ’ͺπŸ’₯ #PowerBI #MKL #BookUpdate.
1
0
0
@lucazav
Luca Zavarella MVP
2 years
🌟πŸ”₯ Exciting news! The eagerly awaited 2nd edition of my book goes above and beyond to surpass your expectations. Updated chapters now reflect the latest technologies, keeping you at the forefront of Power BI, Python, and R advancements. πŸ’‘πŸ’» #BookUpdate #PowerBI #Python #R.
1
0
0
@lucazav
Luca Zavarella MVP
2 years
Exciting News! πŸ“š Second edition of my book "Extending #PowerBI with #Python and #R" has been announced! 😍 Who knew it would become the go-to reference for integrating analytic languages into Power BI? Big thanks to @PacktPublishing for their support! πŸ™πŸ»
Tweet media one
1
7
51
@lucazav
Luca Zavarella MVP
2 years
Do you want an #Agent that reaches a specific goal you set in multiple steps autonomously using #ChatGPT? Try out #AutoGPT!!.
@itsPaulAi
Paul Couvert
2 years
ChatGPT was just the beginning. AutoGPT performs tasks without any assistance. Here's how you can install and use it today:.
0
1
0
@lucazav
Luca Zavarella MVP
2 years
RT @TDataScience: "When a team of data scientists from outside your company is hired to implement machine learning models, you somehow have….
0
5
0
@lucazav
Luca Zavarella MVP
2 years
RT @ItzikBenGan: T-SQL Fundamentals 4th Edition now available
Tweet media one
0
20
0
@lucazav
Luca Zavarella MVP
2 years
RT @DataMozart: One of the best #PowerBI books I've read was "Extending Power BI with Python and R". Finally had a chance to meet in person….
0
8
0