Freelancer interview questions

why content writing and are you any good?

1 - select avg(distance_traveled) from table groupby trips having passengers<=2 2 - select total_amount_money orderby desc 3 - filter the data for rides paid with cash sum rides for each month and display on a histogram of 4years 4 - take the last 3 months of 2012 and compute line chart with a time axis as x and number of tips for each day as y BONUS ITEMS : 1 - average trip time on saturdays and sundays filter par rapport saturdays & sundays and calculate the avg trip time 2 - analyse the data to find and prove seasonality ?? 3 -