Data Analysis: "What, Why, and How" to "You, Here, and Now"
@manelbutterfly
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Manel Rhaiem
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Mozilla Tech Speaker
Who I am?
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@manelbutterfly
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@manelbutterfly
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I work in Fashion Industry
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@manelbutterfly
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What is Data?
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@manelbutterfly
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Hard numbers?
Columns?
Rows?
Files
extension
format
Structure
Size
Research
Discipline
Initiative
Innovation
@manelbutterfly
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Where Data Live?
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@manelbutterfly
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Data Life Cycle
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@manelbutterfly
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Let's Focus on the three point
- Data Assessment
- ETL {Extraction, Transfer, Load}
- Who?What?When? Where? How?
@manelbutterfly
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What is my *Big* question today?
@manelbutterfly
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Search for Data
OR
Construct my own Data?
@manelbutterfly
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Processing Data? let's see that later
@manelbutterfly
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Data Analysis
- Why I need 'xx'
- What I need to Know
- When that Happend
- Who did that
@manelbutterfly
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Let's see some examples ==>
@manelbutterfly
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Maybe Tech Speakers Twitter Account
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@manelbutterfly
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@manelbutterfly
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@manelbutterfly
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@manelbutterfly
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@manelbutterfly
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Wine Quality: #Example
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@manelbutterfly
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These one is Simple and it could be more improved
@manelbutterfly
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Example #3
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@manelbutterfly
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GCD is your friend for Data
@manelbutterfly
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@manelbutterfly
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@manelbutterfly
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Thank you!
@manelbutterfly
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deck
By Manel Rhaiem
deck
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