Java & SQL Test

35 questions total, 80 minutes maximum, for mid-level programmers



Online test includes:

Java  -  20 Questions

  • Object-Oriented Programming (OOP)
  • Data Structures and Algorithms
  • References
  • Generics
  • Miscellaneous: Java Basics, Garbage Collection, Threading, Exceptions

SQL (ANSI Format)  -  15 Questions

  • Joins, Queries
  • Grouping, Aggregate Functions, HAVING Clause
  • Subqueries, EXISTS, IN Operators
  • Miscellaneous: Ranking Functions, Foreign Key, UNION Operator, NULLs

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