Salesforce

Salesforce

Leading CRM and enterprise cloud solutions

4 Rounds ~21 Days Medium
Start Mock Interview

The Interview Loop

Recruiter Screen (30 min)

Standard fit check, behavioral questions, and resume overview.

Technical Loop (3-4 Rounds)

Deep dive into domain knowledge, coding, and system design.

Interview Question Bank

Machine Learning Engineer • Coding • medium

Implement an LRU Cache. This is often used in our ML serving layer to cache frequent feature lookups for real-time inference.

#Data Structures #Hash Map #Linked List
Practice
Machine Learning Engineer • Coding • medium

Given an array of intervals representing sales call durations logged in Salesforce, merge all overlapping intervals.

#Arrays #Sorting
Practice
Machine Learning Engineer • Coding • medium

Given a string of text from a customer support case and a dictionary of words, determine if the string can be segmented into a space-separated sequence of dictionary words.

#Dynamic Programming #String Matching #NLP
Practice
Machine Learning Engineer • Coding • medium

Find the Top K Frequent Elements in an array of product IDs. This is a primitive for building basic recommendation fallbacks in Commerce Cloud.

#Heap #Hash Map #Bucket Sort
Practice
Machine Learning Engineer • Coding • hard

Given a sorted dictionary of an alien language, find the order of characters. We sometimes deal with complex dependency graphs in our data pipelines.

#Graph #Topological Sort #BFS #DFS
Practice
Machine Learning Engineer • Coding • hard

Find the minimum window substring in a large text document that contains all characters of a target string. Useful for keyword proximity search in Einstein Search.

#Sliding Window #Hash Map #Strings
Practice
Machine Learning Engineer • Coding • medium

Given an array of integers and an integer K, find the total number of continuous subarrays whose sum equals K. Imagine analyzing time-series telemetry data for sudden spikes.

#Prefix Sum #Hash Map
Practice
Machine Learning Engineer • Coding • medium

Find the Lowest Common Ancestor of a Binary Tree. This relates to finding common management chains in our CRM hierarchy data.

#Trees #DFS #Recursion
Practice

Difficulty Radar

Based on recent AI-sourced data.

Meet Your Interviewers

The "Standard" Interviewer

Senior Engineer

Focuses on core competencies, system constraints, and clear communication.

Simulate

Unwritten Rules

Think Out Loud

Always explain your thought process before writing code or drawing architecture.

Practice Now