HackerRank Question Count Comparison by Subscription Plan

Last updated: March 30, 2026

HackerRank offers multiple subscription plans to help companies assess and hire top technical talent efficiently. Each plan provides different levels of access to the comprehensive question library.

Available plans

HackerRank offers the following subscription plans:

  • Starter

  • Pro

  • Enterprise (Full access)

Library comparison by subscription plan

The table below provides a high-level comparison of HackerRank library across different subscription plans to help you choose the best option for your hiring needs.

Metrics

Free Trial

Starter

Pro

Enterprise

Total Number of Questions

998

2294

4778

8703

Number of Roles

All Roles

All Roles

All Roles

All Roles

Number of Hands-on Questions (Coding/Database/Projects)

427

969

2100

3619

Number of MCQs

571

1325

2678

5084

Proportion of New Questions Released

10%

30%

60%

100%

Library comparison by skill and subscription plan

HackerRank’s question library covers over 230 skills across three proficiency levels: Basic, Intermediate, and Advanced. The library includes the following question types:

  • Multiple-choice questions (MCQs)

  • Hands-on questions (Coding, Database, and Projects)

The table below provides a comparison of HackerRank library by skill category and subscription plan.

Skill

Free Trial

(Hands-on)

Free Trial

(MCQs)

Starter

(Hands-on)

Starter

(MCQs)

Pro

(Hands-on)

Pro

(MCQs)

Enterprise

(Hands-on)

Enterprise

(MCQs)

.NET

5

6

10

17

20

34

27

87

AUTOSAR

1

2

5

5

AWS

5

12

13

27

40

54

67

73

AWS CloudFormation

2

5

11

11

AWS Security

6

12

21

41

Android

6

9

11

17

29

31

32

62

Angular

7

10

16

21

32

45

60

72

Ansible

3

4

7

10

17

20

27

20

Apache Spark

2

1

4

4

8

8

21

15

Apigee

2

8

15

15

Appium

4

11

25

40

Application Security

3

11

4

26

7

50

13

92

Applied Math

5

12

25

40

Aptitude

56

119

238

458

Azure

16

39

77

7

92

Bash

4

2

8

5

16

10

21

10

Boomi

2

5

10

10

C

5

9

8

17

15

37

18

76

C#

10

2

19

3

36

5

54

5

C++

9

12

16

21

29

40

41

114

CISSP

1

3

5

CSS

2

7

4

14

9

29

17

79

Chef

1

2

2

2

Cloud Computing

2

5

8

19

Computer Vision

2

4

5

10

6

23

18

23

Couchbase

1

2

4

4

Cryptography

4

10

22

39

Cucumber

1

6

6

Cypress

2

5

5

DBMS

2

3

7

9

Dart

1

4

9

10

Data Center

2

5

8

35

Data Modeling

12

21

37

69

Data Quality and Governance

2

6

12

12

Data Visualization

5

14

29

51

Data Wrangling

13

23

41

75

Databricks

4

11

23

30

Datadog

2

7

16

19

Django

5

10

27

41

Docker

5

4

9

6

16

10

27

20

DynamoDB

4

6

11

20

ELK

1

5

10

10

Embedded C

1

2

6

6

Excel

5

13

28

50

Express.js

1

1

1

1

8

F&O

2

8

15

15

Flask

3

6

12

16

Flutter

2

1

5

15

10

16

10

GCP

11

29

58

63

Git

4

3

12

6

21

11

22

14

Go

5

2

17

5

31

8

41

15

Grafana

2

5

10

10

HTML/CSS/JS

6

8

11

18

21

37

44

70

Hadoop

1

4

2

10

4

20

4

36

Helm

2

5

9

9

Hyperledger Fabric

2

5

10

10

Informatica Intelligent Cloud Services

2

8

15

15

Information Security

2

6

12

20

JUnit

2

4

7

14

Java

19

10

38

18

76

39

137

96

JavaScript

9

11

23

22

51

43

73

132

Javascript

2

6

12

19

Jenkins

9

28

62

95

Kafka

2

3

5

5

Kotlin

4

9

17

30

Kubernetes

3

4

7

6

18

10

29

20

Kubernetes Security

3

5

8

18

Laravel

4

9

14

14

Large Language Models

2

6

12

15

Linux

4

7

12

16

26

31

29

39

Machine Learning

8

15

33

61

Machine learning

4

Microservices

16

MongoDB

5

11

21

40

Mulesoft

2

5

10

10

NUnit

14

Natural Language Processing

1

5

3

13

16

27

20

27

Network Security

2

10

3

28

3

54

3

99

Networking

37

Node.js

7

7

16

23

33

53

44

99

OWASP Top 10

11

16

35

59

Offensive Security

2

5

8

14

Operating Systems

67

Oracle APEX

2

3

5

10

Oracle Integration Cloud

2

5

10

10

PHP

5

3

12

5

25

9

45

20

PL/SQL

7

5

14

10

26

19

51

38

Playwright

2

5

5

Power BI

5

12

27

48

PowerBuilder

3

10

21

35

PowerShell

2

3

6

6

Powershell

3

10

25

25

Problem Solving

118

25

280

48

633

94

1299

199

Product Management Cross-functional Skills

3

3

3

21

Product Management Job Knowledge

4

4

4

48

Product Management Tools

4

4

4

13

Prometheus

2

4

9

9

Prompt Engineering

2

6

12

16

5

Puppet

5

7

12

12

PySpark

1

1

4

2

8

5

15

PyTorch

2

3

5

10

Python

11

7

30

13

65

24

102

42

Python for Applied Data Science

1

6

17

32

R

6

6

12

15

25

31

42

31

R for Applied Data Science

1

5

10

RAG

3

11

23

40

REST API

7

6

14

10

26

19

49

61

ROR

1

2

React

15

7

39

12

73

21

122

54

React Native

3

6

7

16

21

29

24

47

RoR

6

10

19

29

Ruby

5

10

18

34

Rust

12

32

53

SAP

7

15

32

62

SQL

39

14

89

24

204

56

349

93

Salesforce Administration

2

6

12

22

Salesforce Apex

8

24

48

65

Salesforce Sales Cloud

3

5

10

20

Salesforce Service Cloud

3

5

10

20

Salt

2

4

10

10

Security Testing Tools

3

8

14

26

Selenium

5

5

8

8

18

13

36

22

Snowflake

2

5

10

19

Software Development Methodologies

5

16

32

42

Solidity

1

3

7

7

Spring Boot

6

8

14

17

32

37

49

69

Statistics

10

22

47

80

Storage

4

7

13

26

Swift

1

4

6

11

14

20

14

System Design

7

3

14

8

25

16

36

16

TIBCO

2

5

10

10

Tableau

5

13

31

49

Talend

2

7

15

15

TensorFlow

2

3

5

10

Terraform

3

4

8

6

24

10

28

10

Testing Techniques

4

7

6

20

13

44

28

134

TypeScript

8

4

17

7

38

12

57

21

Virtualization

2

6

12

12

Vue.js

3

6

12

12

Workato

2

5

10

10

iOS

1

3

2

9

7

17

7

30

Others

22

1

66

2

140

5

500

For more information about subscription plans, see HackerRank Pricing. To discuss a custom plan, contact us here.

Frequently Asked Questions (FAQs)

How often do you update the library?

The HackerRank question library is updated regularly with new question types and skills. The library comparison by subscription plan and library comparison by skill and subscription plan tables are updated quarterly to ensure the content remains current and comprehensive.

For more information on the latest updates and releases, see HackerRank release notes.