Data Cleaning Training in Αθήνα

Using Road Safety data when doing praticals

Maphahamiso Ralienyane - Road Safety Department

Course - Data Cleaning

It was insightful and I gained a lot of data analysis skills

Mamonyane Taoana - Road Safety Department

Course - Data Cleaning

1. Clear theoretical explanation of concepts and alternatives to problem solving. 2. Practical examples where concepts are, and can be applied. 3. I learnt skills that I can use in my job, which will make some of my work easier 4. It will definitely bring some innovation into some of the reports I prepare for different Committees.

Sindiso Ndlovu - Export Credit insurance corporation

Course - Excel For Statistical Data Analysis

τη σαφήνεια με την οποία εξήγησε ολόκληρο το μάθημα, καθώς και την προθυμία να επιστρέψει στο αναλυτικό πρόγραμμα όταν είναι απαραίτητο

Carlos Eloy - AMERICAN EXPRESS COMPANY MEXICO

Course - Data Analytics With R

Machine Translated

Μου άρεσε που ο εκπαιδευτής φρόντισε να καταλάβουμε όλοι και να παρακολουθούσαμε τις διαλέξεις. αν είχαμε πρόβλημα, σταμάτησε και μας βοήθησε να το διορθώσουμε.

Cesar - AMERICAN EXPRESS COMPANY MEXICO

Course - Data Analytics With R

Machine Translated

The tool was interesting and I see the use. I would like to learn about more about it.

- Teleperformance

Course - Data Analytics With R

new tool which is "R" and I find it interesting to know the existence of such tool for data analysis

Michael Lopez - Teleperformance

Course - Data Analytics With R

I get answers on all my questions.

Natalia Gladii

Course - Data Analytics With R

I thought he did a great job of tailoring the experience to the audience. This class is mostly designed to cover data analysis with HIVE, but me and my co-worker are doing HIVE administration with no real data analytics responsibilities.

ian reif - Franchise Tax Board

Course - Data Analysis with Hive/HiveQL

Fulvio was able to grasp our companies business case and was able to correlate with the course material, almost instantly.

Samuel Peeters - Proximus Group

Course - Data Analysis with Hive/HiveQL

The high level principles about Hive, HDFS..

Geert Suys - Proximus Group

Course - Data Analysis with Hive/HiveQL

The trainer was fantastic and really knew his stuff. I learned a lot about the software I didn't know previously which will help a lot at my job!

Steve McPhail - Alberta Health Services - Information Technology

Course - Data Analysis with Hive/HiveQL

The competence and knowledge of the trainer

Jonathan Puvilland

Course - Data Analysis with Hive/HiveQL

Πώς λειτουργούν τα μεγάλα δεδομένα, προγράμματα δεδομένων, μεγαλύτερη γνώση του πώς λειτουργεί ο σημερινός κόσμος μας χρησιμοποιώντας δεδομένα

Ozayr Hussain - Vodacom

Course - A Practical Introduction to Data Analysis and Big Data

Machine Translated

Η πρακτική πλευρά της εκπαίδευσης.

Patrick - Vodacom PTy Ltd

Course - A Practical Introduction to Data Analysis and Big Data

Machine Translated

Interactive topics and the style used by the lecture to simplified the topics for the students

Miran Saeed - Sulaymaniyah Asayish Agency

Course - A Practical Introduction to Data Analysis and Big Data

the trainer and his ability to lecture

ibrahim hamakarim - Sulaymaniyah Asayish Agency

Course - A Practical Introduction to Data Analysis and Big Data

Practical exercises

JOEL CHIGADA - University of the Western Cape

Course - A Practical Introduction to Data Analysis and Big Data

Συζήτηση για τη χρήση του ElasticSearch στο έργο της εταιρείας μας και τη βελτιστοποίησή του.

Michal - Madkom

Course - Elasticsearch for Developers

Machine Translated

Κατανοητή παρουσίαση θεμάτων

Sylwester - Inter Cars S.A.

Course - Elasticsearch for Developers

Machine Translated

- performance of prepared training environment - adequate examples and topics in accordance with needs

Błażej - Kyndryl Wrocław

Course - Elasticsearch for Developers

I liked that we got a general overview of elastic and learned tons of things that could be applied in current project the first day. I also liked that we went through current project code with a code review and mention improvements or/and stuff to think about or take up for discussion in the project on the second day. I like that the training gave me a good base to continue delve into elastic search.

Mattias Hansson - Chalmers Tekniska Högskola AB

Course - Elasticsearch for Developers

Πραγματικά επωφελήθηκα από τα πρακτικά παραδείγματα της πραγματικής ζωής.

Wioleta

Course - Data and Analytics - from the ground up

Machine Translated

The patience of Kamil.

Laszlo Maros

Course - Data and Analytics - from the ground up

Kamil is very knowledgeable and nice person, I have learned from him a lot.

Aleksandra Szubert

Course - Data and Analytics - from the ground up

Detailed and comprehensive instruction given by experienced and clearly knowledgeable expert on the subject.

Justin Roche

Course - Data and Analytics - from the ground up

The way the trainer made complex subjects easy to understand.

Adam Drewry

Course - Data and Analytics - from the ground up

ήταν πολύ καλά οργανωμένο

Ana - DB Global Technology SRL

Course - SQL Advanced level for Analysts

Machine Translated

Οι δεξιότητες του εκπαιδευτή και η δομή του μαθήματος

Marius - DB Global Technology SRL

Course - SQL Advanced level for Analysts

Machine Translated

Πολύ καλά δομημένο, καλό ρυθμό και πολύτιμες πληροφορίες που παρουσιάζονται σε πολλαπλά επίπεδα με αυξημένη δυσκολία.

Andrei ranac - DB Global Technology SRL

Course - SQL Advanced level for Analysts

Machine Translated

Ευρεία συζήτηση του θέματος

Marcin - DPDgroup IT Solutions sp. z o.o.

Course - SQL Advanced level for Analysts

Machine Translated

διευρύνοντας τη λογική μου σκέψη, ήταν πολύ καλή άσκηση για τον εγκέφαλό μου και έμαθα πολλά, οπότε είμαι πιο εξοπλισμένος για τις ασκήσεις της δουλειάς μου

Kaja - DPDgroup IT Solutions sp. z o.o.

Course - SQL Advanced level for Analysts

Machine Translated

Γνώση, ουσιαστικό περιεχόμενο, επαφή με άλλους, διάθεση βοήθειας ακόμα και σε ασήμαντα προβλήματα, ικανότητα να ενδιαφέρει τους ακροατές.

Michał

Course - Python for Excel

Machine Translated

πολύ ολοκληρωμένη όσον αφορά την ανάλυση δεδομένων χρησιμοποιώντας python

Mervin Lau - MINDEF

Course - Python for Data Analysis

Machine Translated

Ο εκπαιδευτής ήταν πολύ υπομονετικός καθώς μας βοήθησε να επιλύσουμε προβλήματα που είχαμε αντιμετωπίσει καθώς και να διευκρινίσει τις αμφιβολίες μας.

Chua Wei Zhi - MINDEF

Course - Python for Data Analysis

Machine Translated

clear explanation with adequate examples.

Raphael Reynold - MINDEF

Course - Python for Data Analysis

Patience of the trainer while making sure everyone understand the lesson

Yeo Yu Xin - Ministry of Defence, Singapore

Course - Python for Data Analysis

ο εκπαιδευτής ήταν πολύ καλός και έκανε την προπόνηση τέλεια για τις ανάγκες μου

Florentin - EXPERIS

Course - Search and Analytics with Amazon OpenSearch

Machine Translated

Got to know new features in OS which I wasn't aware before.

Dhivyalakshmi Ponnusamy - Mercedes-Benz AG

Course - Search and Analytics with Amazon OpenSearch

Παραδείγματα/ασκήσεις τέλεια προσαρμοσμένα στον τομέα μας

Luc - CS Group

Course - Scaling Data Analysis with Python and Dask

Machine Translated

Το γεγονός ότι έχουμε περισσότερες πρακτικές ασκήσεις χρησιμοποιώντας περισσότερα παρόμοια δεδομένα με αυτά που χρησιμοποιούμε στα έργα μας (δορυφορικές εικόνες σε μορφή ράστερ)

Matthieu - CS Group

Course - Scaling Data Analysis with Python and Dask

Machine Translated