
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
I'm thrilled to announce that my book π¬πππππ
πππ π·ππππ π©π° ππππ π·πππππ πππ
πΉ has been published by @PacktPub! π€© Now it is available in pre-order worldwide on Amazon #PowerBI #Python #R #AdvancedAnalytics #RStats
10
48
164
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. π Read here: #MachineLearning #DataScience.
medium.com
Multiple Seeds, Many Results: Achieving Consistency in Machine Learning Splits
0
0
2
Back to the basics! πHow should you split your dataset for training & testing?. Check my latest @TDataScience article out! π. #MachineLearning #DataScience #ML.
medium.com
How to optimize dataset splits for better model performance and reliable prediction
Dive into @lucazav's new article now.
0
0
2
RT @CodemotionIT: Ci vediamo questa sera al #DevsBookClub con @lucazav @ArnyMore @SaviCarlone e @andreamaietta!.π₯Ti aspettiamo stasera alleβ¦.
0
3
0
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!.
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
RT @MubarDauda: Are you a data analyst, business intelligence professional, or data scientist looking to take your Power BI skills to the nβ¦.
0
12
0
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
2
1
7
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!.
"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
RT @francoisfleuret: I encourage everyone to pause for a second and realize how far in the future we are.
0
186
0
RT @TDataScience: . @lucazav outlines extracting data containing strings with special characters from (Azure) SQL Server huge tables into Cβ¦.
0
4
0
RT @fermatslibrary: In the year 1961, the well-known meteorologist Edward Lorenz was engrossed in running a computational model for weatherβ¦.
0
751
0
πβ¨ 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. ππ Challenge yourself to grow! π‘πͺ #BookUpdate #PowerBI.
1
0
1
πππ 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. π #PowerBI #Python #R #DataAnalytics.
1
0
0
ππ§π 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. β‘βοΈ Get ready for an enhanced experience! πͺπ₯ #PowerBI #MKL #BookUpdate.
1
0
0
ππ₯ 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. π‘π» #BookUpdate #PowerBI #Python #R.
1
0
0
Exciting News! π Second edition of my book "Extending #PowerBI with #Python and #R" has been announced! π Who knew it would become the go-to reference for integrating analytic languages into Power BI? Big thanks to @PacktPublishing for their support! ππ»
1
7
51
RT @TDataScience: "When a team of data scientists from outside your company is hired to implement machine learning models, you somehow haveβ¦.
0
5
0
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 personβ¦.
0
8
0