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Salesforce Interview Experience for Java Support Engineer

  • Last Updated : 17 Nov, 2021

Resume-based came across this job profile in linkedin that they are looking for the 2yrs + experienced people in Java development for this role. I wanted to share my experience with all of you. 

They are a total of 2 rounds for this interview.

Round 1(Technical Interview): The interview went on for 1hr. The questions were on Java, SQL, Databases, HTML, and basic Java programming questions.

Questions asked on Java:

  • Write a program on string palindrome in java?
  • Write factorial of a number without using recursion in java?
  • Difference b/w String, String Buffer, String Builder?
  • Difference b/w Comparator & Comparable?
  • What is instance variable and local variable.?
  • What id data encapsulation?
  • Difference b/w === and == ?
  • What is method overloading & method overriding?
  • What is the use of final keyword?
  • What is multithreading?
  • What is static initializer?
  • What is HashMap, HashTable and Treemap?
  • What is String Pool?
  • Different ways to implement threads?

Questions asked on SQL and Databases:

  • What are the types of joins. Explain?
  • What is  a foreign key?
  • What is cross join?
  • What is normalization. And it’s types?
  • Difference b/w DELETE & TRUNCATE?
  • What is a constraint?
  • What is DDL & DML?

Questions asked on HTML/CSS:

  • How many types of headings does HTML contain?
  • What are some common lists you use in HTML?
  • How many tags are used to separate the sections?
  • Types of CSS. Explain?
  • Explain structure of HTML code?


Refer interviewbit and javapoint for java theory questions. And for coding questions refer

Round 2(MR + HR): The interview went on for 30 minutes.

  • Tell about yourself and the project which you have worked?
  • Your strengths and weakness?
  • A role play on customer and support engineer?
  • Tell me something which was not in the resume?
  • Why do you wanted to join a support role?
  • Did you get any feedback from your manager. if YES how did you took it and implemented?
  • Are you willing to relocate?
  • About salesforce?
  • Are there any questions for me?


Refer indiabix portal to prepare for HR and MR.

My Personal Notes arrow_drop_up
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