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THE INTERVIEW BRIEFING

Salesforce Interview Guide

Prepare for Salesforce with a focused mix of coding, design, and communication. Start with your job description and confirm the interview loop with your recruiter.

10 Question notes 6 Practice picks 5 Levels mapped

01 / MAKE YOUR NEXT SESSION COUNT

Your preparation, made concrete.

AlgoDaily practice • not reported questions
0130 min suggested

Find the right array pattern

Merge two sorted arrays. Then adapt your solution when one array has enough unused space to hold both. Explain how you avoid overwriting unread values.

What a strong answer demonstrates

A maintained invariant, correct boundary handling, and justified complexity.

0230 min suggested

Reason about string windows

Find the longest substring without repeating characters. Walk through a repeated character, an empty input, and a string with all unique characters.

What a strong answer demonstrates

Correct window updates, explicit character assumptions, and linear-time reasoning.

0320 min suggested

Behavioral storytelling

Describe a technical decision you changed after receiving feedback. Explain your contribution and the outcome.

What a strong answer demonstrates

Specific actions, honest reflection, and measurable impact.

BEFORE YOU PRACTICE

Ask your recruiter.

Get the details that a generic company guide cannot know.

  • Which team and level is this opening for, and what does success look like?
  • What rounds, durations, and evaluation criteria should I prepare for?
  • Which languages, tools, and AI assistance are permitted?
  • Will design focus on frontend, backend, infrastructure, or another specialty?
  • Are there accommodations or preparation materials I should request?

Salesforce practice problems

Company-linked challenges and related lessons from our library. Not a prediction of your interview.

Questions candidates have reported

Aggregated from candidate submissions and public sources.

Q1
Nth Smallest Number in a Stream: How to keep track of max and min numbers from a continuous stream of numbers.
Q2
Reverse a String: Reverse a string in Javascript, and then extend the string object with the reverse string method.
Q3
Two Stack Queue: Implement a queue with two stacks.
Q4
How does the garbage collector know if an object can be collected?
Q5
Given a constant input stream of integers design a way to, at any point, return the current median of that stream.
Q6
Find the two largest numbers in an array.
Q7
What's the difference between an abstract class and interface in java?
Q8
Explain difference in heap and stack memory for jvm.
Q9
What is a memory leak, how does it occur, how to prevent it?
Q10
Find out the smallest unique alphabetic character in a string.

Engineering levels & compensation

Historical figures from existing records; date and location may be unspecified. Verify current ranges on Levels.fyi.

Level 1

Associate MTS · Associate Member of Technical Staff · Associate Software Engineer

$163,876

$124,938 base · $22,000 stock · $16,938 bonus

Level 2

MTS · Software Engineer (SWE)

$177,917

$138,167 base · $23,208 stock · $16,542 bonus

Level 3

Senior MTS · Senior SWE

$210,718

$157,870 base · $29,609 stock · $23,239 bonus

Level 4

Lead MTS · Lead SWE

$272,624

$192,590 base · $51,567 stock · $28,467 bonus

Level 5

Principal MTS · Principal SWE

$347,200

$217,400 base · $87,900 stock · $41,900 bonus

What people at Salesforce say

Reviews originally posted on Glassdoor.

Company takes great care of its employees Flexible work policies Invest in your learning Want you to succeed and grow with the company As an engineer, the emphasis on quality is great Will spend a ton of time assessing and vetting solutions before actually implementing them Awesome mentorship. Developer agility is slow Working on huge monolithic code base, building the application can be a major time drain and things often go wrong If you don't transfer teams, you will likely work on the same kind of thing and your learning will plateau (that said they make it super easy to transfer teams).
Amazing benefits for the Indianapolis area. Great culture and work flexibility. Pay is better than nearby competitors but lags behind other major tech hubs. Little room for advancement in some of the sub-clouds, unless you worked at whatever company got acquired to create that cloud. Can be hard to move up or onto different teams of your own volition. Constant reorganizations of mid-level management make it hard to get established as a newer employee. Implement better advancement protocols and employee training. The Open Opportunity Market is not enough.
I've really enjoyed working at SalesForce. I think Marc Benioff is a wonderful leader and love the contributions he's made at the UCSF. His philanthropic efforts to support the children's hospital and the rising rates of homelessness far surpass those of other prominent business leaders in the area. Thank you Glassdoor for having the ability to leave truly anonymous feedback on any company regardless of race, religion, sexual preference or association.
I am working for Salesforce for the past 3 years. So far I have not seen any valid point for me to make a move to another company. - Compensation is good compared to its equivalent companies - Great benefits and perks - Work-life balance is very good - Management helps employees to grow in their career - More innovative projects coming up which gives me a chance to learn the emerging technologies - Company does a lot of volunteering activities to support the society and people in need of help - Great culture and values which is why I hope this company is rated as the best place to work.
When I went in to work it felt like I was part of a family. There was great promotion of a work life balance, and you were even given a monthly monetary benefit to cover going to the gym, doing yoga, or whatever other athletic endeavor you pursued. It is a very large company, so you might not get to interact with as many people or have the same influence that you would in a much smaller company.
Inside the workplace

About Salesforce

A day at Salesforce