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Interview Questions›Compare›Finance & Tech Interview Questions

Finance & Tech Interview Questions

Compare coding interview questions at financial technology companies and trading firms.

Company Statistics

Goldman Sachs

Total Problems:0
Easy:0
Medium:0
Hard:0
Avg Frequency:0%
View Goldman Sachs Questions

PayPal

Total Problems:41
Easy:6
Medium:28
Hard:7
Avg Frequency:54%
View PayPal Questions

Oracle

Total Problems:46
Easy:7
Medium:32
Hard:7
Avg Frequency:59%
View Oracle Questions

Salesforce

Total Problems:46
Easy:9
Medium:29
Hard:8
Avg Frequency:61%
View Salesforce Questions

Common Problems (21)

These problems appear in interviews at multiple companies in this comparison.

MediumMax Frequency: 100%

Minimum Path Sum

Asked at:Oracle, Salesforce
ArrayDynamic ProgrammingMatrix
#1
Common
MediumMax Frequency: 93%

Maximum Product Subarray

Asked at:PayPal, Salesforce
ArrayDynamic Programming
#2
Common
MediumMax Frequency: 93%

Maximum Beauty of an Array After Applying Operation

Asked at:PayPal, Salesforce
ArrayBinary SearchSliding WindowSorting
#3
Common
MediumMax Frequency: 87%

Decode String

Asked at:Oracle, Salesforce
StringStackRecursion
#4
Common
MediumMax Frequency: 83%

Analyze User Website Visit Pattern

Asked at:PayPal, Salesforce
ArrayHash TableSorting
#5
Common
EasyMax Frequency: 83%

First Unique Character in a String

Asked at:PayPal, Oracle
Hash TableStringQueueCounting
#6
Common
HardMax Frequency: 79%

Median of Two Sorted Arrays

Asked at:PayPal, Oracle
ArrayBinary SearchDivide and Conquer
#7
Common
MediumMax Frequency: 79%

Insert Delete GetRandom O(1)

Asked at:PayPal, Oracle
ArrayHash TableMathDesignRandomized
#8
Common
MediumMax Frequency: 79%

Frequency of the Most Frequent Element

Asked at:PayPal, Salesforce
ArrayBinary SearchGreedySliding WindowSorting
#9
Common
MediumMax Frequency: 76%

Maximum Number of Events That Can Be Attended

Asked at:PayPal, Salesforce
ArrayGreedySortingHeap (Priority Queue)
#10
Common
EasyMax Frequency: 76%

Plus One

Asked at:Oracle, Salesforce
ArrayMath
#11
Common
MediumMax Frequency: 72%

Sum Root to Leaf Numbers

Asked at:PayPal, Oracle
TreeDepth-First SearchBinary Tree
#12
Common
MediumMax Frequency: 67%

Coin Change II

Asked at:PayPal, Oracle
ArrayDynamic Programming
#13
Common
MediumMax Frequency: 64%

Move Pieces to Obtain a String

Asked at:PayPal, Oracle, Salesforce
Two PointersString
#14
Common
HardMax Frequency: 64%

Word Ladder

Asked at:Oracle, Salesforce
Hash TableStringBreadth-First Search
#15
Common

Most Popular Topics

76
Array
35
String
30
Hash Table
23
Sorting
22
Two Pointers
18
Dynamic Programming
18
Binary Search
16
Math
16
Depth-First Search
15
Breadth-First Search

Unique Problems by Company

Goldman Sachs Unique Problems (0)

PayPal Unique Problems (10)

HardFrequency: 100%

Trapping Rain Water

MediumFrequency: 94%

Minimum Add to Make Parentheses Valid

MediumFrequency: 81%

Design Tic-Tac-Toe

MediumFrequency: 77%

Line Reflection

MediumFrequency: 74%

Combination Sum

Oracle Unique Problems (10)

MediumFrequency: 100%

The Earliest Moment When Everyone Become Friends

EasyFrequency: 100%

Is Subsequence

EasyFrequency: 94%

Add Strings

MediumFrequency: 91%

Max Consecutive Ones III

MediumFrequency: 90%

Best Time to Buy and Sell Stock II

Salesforce Unique Problems (10)

MediumFrequency: 92%

Remove Nth Node From End of List

HardFrequency: 91%

Valid Number

MediumFrequency: 88%

Reverse Integer

EasyFrequency: 85%

Squares of a Sorted Array

HardFrequency: 84%

Binary Tree Maximum Path Sum

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Compare Facebook (Meta) and Google interview questions. Analyze the differences in coding problem preferences.

Compare Meta vs Google

FAANG Interview Questions Comparison

Compare interview questions across Facebook (Meta), Apple, Amazon, Netflix, and Google. Master the most common FAANG coding problems.

Compare Meta vs Apple vs Amazon vs Netflix vs Google

Big Tech Interview Questions Comparison

Compare interview questions across major tech companies including Google, Amazon, Microsoft, Meta, Apple, and more.

Compare Google vs Amazon vs Microsoft vs Meta vs Apple vs TikTok

Startup vs Big Tech Interview Questions

Compare interview questions between high-growth startups and established big tech companies.

Compare Uber vs Airbnb vs DoorDash vs Google vs Amazon vs Microsoft

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