Amazon Interview Report
- 0of 0 votes
AnswersTable CustomerOrder, columns customerid, orderid, orderdate.
- chris gayle vvs laakmann December 16, 2009
Give a query for customers that placed orders today
Query to get the day in the last 30 days with the most orders
What is an index?
Why not add an index to all the columns?
What data structure to store index data?
Why a btree?
* Employees
o id
o name
o department_id
o start_date
o salary
* Departments
o id
o department
get max salary
get all names and dept
get dept that spends most on salary:
Write a program/script to find a file in the current directory and sub-directories, tools like find and grep are missing.| Report Duplicate | Flag | PURGE
Amazon Development Support Engineer Database - 0of 0 votes
AnswersWhat is a bad online buying expierience?
- chris gayle vvs laakmann December 16, 2009| Report Duplicate | Flag | PURGE
Amazon Development Support Engineer Behavioral - 1of 1 vote
AnswersWhat is a time you failed or caused a problem that impacted coworkers or customers?
- chris gayle vvs laakmann December 16, 2009| Report Duplicate | Flag | PURGE
Amazon Development Support Engineer Behavioral