Business Intelligence Training in Varna

Deepthi was super attuned to my needs, she could tell when to add layers of complexity and when to hold back and take a more structured approach. Deepthi truly worked at my pace and ensured I was able to use the new functions /tools myself by first showing then letting me recreate the items myself which really helped embed the training. I could not be happier with the results of this training and with the level of expertise of Deepthi!

Deepthi - Invest Northern Ireland

Course - IBM Cognos Analytics

The ability of the trainer to align the course with the requirements of the organization other than just providing the course for the sake of delivering it.

Masilonyane - Revenue Services Lesotho

Course - Big Data Business Intelligence for Govt. Agencies

That the trainer was asking from time to time about our steps, the work was split between the rooms. So, we got the chance to work in small group.

Alina - Sustainalytics

Course - Microsoft Power Automate

The content was tough but that extra effort I had to put helped me remember and understand power BI better.

Melvin - TLI Group

Course - Power BI DAX Fundamentals

The energy, knowledge and style of teaching of the trainer

Ioana - MOLSONCOORS GLOBAL BUSINESS SERVICES SRL

Course - From Tableau Beginners to Advanced User

The course material was commendable, featuring insightful overviews of Linux and Superset. While the Python component was comprehensive, it demanded a substantial coding proficiency

EMMANUEL MFANA KUNENE - Palladium Group

Course - Apache Superset for Administrators

the clear and concise explanations

Georgiana - Everience

Course - Power BI Basic

lots of pratical exercises

Marcin - Narodowy Bank Polski

Course - Splunk Data Administration

Discussing about our issues

Rr Dwi Putri Periska Sari - PT. Becton Dickinson Indonesia

Course - Power BI for Developers

Data management, reporting and statistics concepts.

Dumisani - Interfront SOC Ltd

Course - Stata: Beginner to Advanced

Weronika created a really friendly, informal atmosphere. The training involved a lot of useful knowledge transfer, technical skills exercises and theory, as well as best practices and guidance on how to handle our own data.

Julia Kuczma - DLA Piper GSC Poland Sp. z o.o.

Course - Tableau Intermediate Training Course

What I liked the most was the coach's openness regarding the change in content as well as the approach that was previously prepared to accommodate our real needs

Ernesto Sitoe Junior - Electricidade de Mocambique

Course - Advanced Power BI

Understanding big data beter

Shaune Dennis - Vodacom

Course - Big Data Business Intelligence for Telecom and Communication Service Providers

I liked the fact that it was very dynamic, adjusted to our needs.

Bogdan Dinica - Sennheiser Consumer Electronics GmbH, Brasov Division

Course - MicroStrategy Business Intelligence (BI)

Younes is a great trainer. Always willing to assist, and very patient. I will give him 5 stars. Also, the QLIK sense training was excellent, due to an excellent trainer.

Dietmar Glanninger - BMW

Course - Qlik Sense for Data Science

Hands on exercise and the guidance of the trainer

Jackielou Nina Dellosa - Asiagate Networks, Inc.

Course - JasperReports

Share example of application

Course - Alteryx for Data Analysis

Very clearly articulated and explained

Harshit Arora - PwC South East Asia Consulting

Course - Alteryx for Developers

Labs, they were very interesting.

Aurora Sanz - ITALTEL SA

Course - Splunk Fundamentals

The second day as Power Bi is a really friendly tool, and clearly Costas knows it very well, it was really good to learn about that tool. Unfortunately we have to see Power pivot in excel first which is really not user friendly but definitely a must see first in order to understand how Power Bi works, and it makes Power Bi look super cool :)

Anne-Cecile Jacquot - Ameropa

Course - Excel to Power BI

Linear regression - the algorithm to predict the trend

Vincent Ko - UBS

Course - Data Preparation with Alteryx

The trainer answered all of my questions and gives us a walkthrough.

Mark Xavier Rimas - AIGSS- BPI

Course - Tableau Fundamentals to Advanced

The easy rapport with Gunnar was really helpful in learning the topic(s). There was little to no pressure to follow along perfectly with examples as can happen in some classes. He was very supportive and would happily retrace our steps and figure out the issue. Being the only person in the class allowed me to also ask a lot of questions of Gunnar. It was a very informative class.

Karen Salamy - Monterey Bay Aquarium Research Institute (MBARI)

Course - Getting Started with Apache Superset

Setting up the universal forwarder and heavy forwarder is something I know for a fact I will use on my team.

Madison Sample - Ultimate Knowledge

Course - Advanced Splunk

The second day was very interesting. It was a good training to see some possibilities within Power BI; but mostly you learn then while you work with Power BI. Fact is also that the training base has all access rights and everything works, but as soon as you try to connect to the live system, it does not work and this makes the knowledge transfer a bit difficult.

Marco Iuliano

Course - Power BI Dashboards