14 hours (usually 2 days including breaks)
Tableau helps people see and understand data.
Introduction and Getting Started
I genuinely enjoyed the trainer's helping.
I liked the exercises as it's the only way to learn, by repetition.
Learning to use the tool
JOSÉ ALBERTO PABELLO ALAMILLA - Walmart
The calculated fields and different uses
HUMBERTO IBARRA GARCIA - Walmart
I mostly was benefit from learning about Gantt charts.
Sarah Drummond - Siemens Gamesa c/o Hemsley Fraser
The trainer listened to the needs of his audience as best as possible and we were able to train relevant to our needs, Costas prepared material specifically around questions asked on the basic training for the advanced training, a lot of effort and work had been put in and it was appreciated.
Chloe Horton - Siemens Gamesa c/o Hemsley Fraser
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