Speaker at La Tech pour les Nuls! meetup at Accor, November 2019.
Objective : explain to non-technical people the difference between Business Analyst, Data Analyst, Data Scientist and Data Engineer roles, then focus on what are the main recurring tasks for a Data Analyst.
Answered the following questions :
-What is the purpose of data collection ?
-What are the stages of a data project ?
-What is the difference in the way of processing the data depending on whether we are a BI Analyst, Data Analyst or Data Science ?
-Are we working with Excel ?
-What do we mean by "Big Data" ?
-Do we need Big Data tools for the majority of the challenges faced by companies ?