Python
An airline conducts a survey on passengers’ satisfaction and wishes to know what variables contribute more to the satisfaction or dissatisfaction with the flight experience.
The satisfaction survey shows that 57% of clients feel neutral or dissatisfied about the service. 69% of Business Class Passengers (47% of the sample) are satisfied. 24% of Economy Plus passengers and 18% of Economy passengers are satisfied. Passengers between the ages of 39 and 60 are the group who fly the most in business class and are the most satisfied.
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SQL, Power BI
How can this Portuguese bank improve their marketing campaign for term deposits?
One of the difficulties in this campaign was that the job most represented in the bank’s clients is blue-collar jobs, which also has one of the lowest conversion rates. This could be attributed to the fact that:
72% of blue-collar clients have a housing loan. Clients without housing loans have double the conversion rate that those who have a housing loan. The following analysis will divide the client sample into those with housing loan (55.8%) and those without (44.42%).
SQL, Tableau
Demand for Agave has grown over the last years, but the production of Agave struggles to satisfy the demand. This Analysis explores aspects of this struggle, potential reasons and possible solutions.
Farmers have difficulties meeting the demand for Agave despite an increase in the hectares planted with it. This difficulty can be attributed to an average lower yield and a lower average weight per plant of Agave, but mainly to the huge losses of hectares planted with agave.
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Tableau
When is the best time to start sowing seeds for you garden?
When should you start carrying a sweater?
What weeks should you stay indoors to avoid the heat?
The coldest days of the year tend to occur around the second week of January, while the hottest days of the year happen around the first or second week of May. As for the rains, the heaviest rains tend to happen around the first week of July. This means I should plant my annual plants around mid June in order to make the most of the rainy season.
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Tableau
What neighborhood has the most potential? How much do the rooms in that area rent for?
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