Technical

How would you find distinct count on airline routes

Business Intelligence Engineer

Amazon

Did you come across this question in an interview?

  • How would you find distinct count on airline routes
  • How would you calculate the number of unique airline routes?
  • Can you write a query to get distinct origin-destination route pairs?
  • What's the best way to get a count of all unique airline routes?
  • How would you find out how many different routes an airline operates?
  • How do you approach calculating unique paths in flight data?
  • Walk me through finding distinct airline route combinations in SQL.
  • What query would you use to return all unique flight routes?
  • If you had a dataset of flights, how would you count distinct routes?
  • How would you avoid duplicates when counting airline routes?
  • What's the SQL logic to get unique route combinations between cities?
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Interview question asked to Business Intelligence Engineers interviewing at Amazon: How would you find distinct count on airline routes.