Welcome,

connect with me at valentin<at>zachari.as,
+49 176 30921185, using the services below


       


Publications / Writing


Scientific / Peer Reviewed
Overview


Top 7 Data Science Software to Use in 2016, January 2016, Read



Mein Lieblingsalgorithmus: Random Forest, March 2015, Read



The Enchanted Car, December 2014, Read


Data Science for predicting the soccer world championship
Ist Deutschland eine Turniermannschaft?, Wer wird Weltmeister - Feature Selection and Wer wird Weltmeister - Logistische Regression und Random Forests, May/June 2014



Talks / Public Speaking

Sucessfully Deploying Predictive Analytics
Daimler TSS Kundentag, Stuttgart
July, 2016

Elefant trifft Schichtenarchitektur
Big Data User Group in Karlsruhe / Stuttgart,
May, 2016
Slides


Elefant trifft Schichtenarchitektur
Big Data Summit, 25th of February, 2016
Description and Slides


Big Data und Data Science mit Tableau bei Daimler TSS
Tableau Stadion Tour, 18th of February, 2016



Analytics Design Patterns
Data2Day - Struktur ins Datenchaos bringen, 26th-28th of November, 2014
Slides

AST 2014 Graphs, Language & Metadata - Where Semantics and BigData Intersect
8th International Workshop on Applications of Semantic Technologies, Informatik 2014, 22nd of September, 2014
Slides

Business Value from BigData for Industry 4.0
AK Big Data | AK Industrie 4.0, 5th of June, 2014
Slides

Big Data and Analytics - Cost and Value
Arbeitskreis Umweltinformationssysteme der GI, 22nd of May, 2014
Slides

Real Time Big Data - Step by Step mit Lambda, Kafka, Storm & Hadoop
Big Data User Group in Karlsruhe / Stuttgart, 10th of April, 2014
Slides

Real Time Big Data - Step by Step mit Lambda, Kafka, Storm & Hadoop
Javaland, 25th of March, 2014
Slides

Mobile Big Data
Workshop Enterprise Big Data: Wert schöpfen aus dem Daten-Chaos, 12th of December, 2013
Slides