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Tests to Measure and Assess All Coding Skills

Q: How to use coding tests for interviews?

Start with a coding test: Use it to screen candidates for essential programming skills early in the hiring process. Evaluate with coding simulators: Assess candidates’ logic, speed, and code quality in a controlled environment. Conduct a live coding interview: Let candidates solve tasks in real time to assess problem-solving, collaboration, and code quality. Make informed decisions: Use assessment reports to compare performance and shortlist the best-fit developers.

Python Test

Candidates
Assessed:

13221

Organizations Served:

131

Java Coding Test (Basic)

Candidates
Assessed:

13002

Organizations Served:

122

Brain with CPU inside, symbolizing artificial intelligence and machine learning

Machine Learning Test

Candidates
Assessed:

11378

Organizations Served:

124

PHP Coding Test (Medium)

Candidates
Assessed:

25670

Organizations Served:

132

Algorithms - Heaps, Permutations, C Style Skills Test

Candidates
Assessed:

13425

Organizations Served:

131

Laptop with yellow speech bubble icon, symbolizing coding

C# .NET Senior Developer Test

Candidates
Assessed:

20768

Organizations Served:

165

The computer terminal screen displays lines of code in a programming language

Java Senior Developer Test

Candidates
Assessed:

29847

Organizations Served:

198

A computer screen displaying lines of code, written in a programming language such as Java

Java Coding Test (High)

Candidates
Assessed:

19221

Organizations Served:

118

Java Coding Test (Basic)

Candidates
Assessed:

13002

Organizations Served:

122

Online PHP Technical Test – High Level

Candidates
Assessed:

23355

Organizations Served:

134

A computer terminal screen displaying lines of code in a programming language

Java Coding Test (Medium)

Candidates
Assessed:

16777

Organizations Served:

199

Python 3 Coding Test (Medium)

Candidates
Assessed:

17822

Organizations Served:

123

PHP Coding Test (Basic)

Candidates
Assessed:

21456

Organizations Served:

132

PHP Coding Test (Medium)

Candidates
Assessed:

25670

Organizations Served:

132

Python 3 Coding Test (Basic)

Candidates
Assessed:

14678

Organizations Served:

124

Python 3 Coding Test (High)

Candidates
Assessed:

14017

Organizations Served:

120

Python Coding Test (High)

Candidates
Assessed:

15723

Organizations Served:

118

A python snake coiled around a branch, rendered in shades of blue and yellow

Python Coding Test (Basic)

Candidates
Assessed:

13678

Organizations Served:

134

C Coding Test (Medium)

Candidates
Assessed:

17348

Organizations Served:

123

Python Coding Test (Medium)

Candidates
Assessed:

13768

Organizations Served:

134

C Coding Test (Basic)

Candidates
Assessed:

13467

Organizations Served:

136

A stylized blue hexagon with a white letter C in the center

C Coding Test (High)

Candidates
Assessed:

24678

Organizations Served:

131

QR code, gear icon, and yellow button on a white background

C# Coding Test (High)

Candidates
Assessed:

14582

Organizations Served:

123

C# Coding Test (Basic)

Candidates
Assessed:

15890

Organizations Served:

165

C++ Coding Test (Medium)

Candidates
Assessed:

18549

Organizations Served:

192

Document icon with yellow arrow pointing to the right

C# Coding Test (Medium)

Candidates
Assessed:

28176

Organizations Served:

124

C++ Coding Test (Basic)

Candidates
Assessed:

17245

Organizations Served:

124

A blue hexagon with a white letter C++ in the center

C++ Coding Test (High)

Candidates
Assessed:

19436

Organizations Served:

124

C# .NET Architect Test

Candidates
Assessed:

17756

Organizations Served:

142

C# ASP.NET MVC Test

Candidates
Assessed:

13456

Organizations Served:

121

WCF Test (Windows Communication Foundation)

Candidates
Assessed:

15633

Organizations Served:

118

PHP Web Developer Test

Candidates
Assessed:

20689

Organizations Served:

168

Entry Level C Test

Candidates
Assessed:

14568

Organizations Served:

123

Zend Test

Candidates
Assessed:

14567

Organizations Served:

120

Ruby on Rails Test

Candidates
Assessed:

11578

Organizations Served:

113

C++ Language Test

Candidates
Assessed:

13426

Organizations Served:

105

Java Architect MCQ Test

Candidates
Assessed:

23431

Organizations Served:

125

Java UI Developer Online Test

Candidates
Assessed:

12564

Organizations Served:

123

JavaScript Test

Candidates
Assessed:

17645

Organizations Served:

129

Android Developer Test (Advance)

Candidates
Assessed:

16780

Organizations Served:

132

HTML5 Test

Candidates
Assessed:

17189

Organizations Served:

123

SAP Hybris Assessment

Candidates
Assessed:

19234

Organizations Served:

117

A purple oval with the letters PHP written in black and white

PHP Senior Developer Test

Candidates
Assessed:

21836

Organizations Served:

134

Core Java Online Test

Candidates
Assessed:

15362

Organizations Served:

119

Build a high-performing developer team with iMocha’s coding tests to evaluate programming skills and hire the right fit.

Start testing candidates now

Use our online coding tests to screen and hire job roles such as:

Coders	PHP Developers	Front-End Developers
Software Developers	Python Developers	Java Developers
Application Developers	RoR Developers	Machine Learning Engineer
Computer Programmers	Ruby Developers	C++ Programmer
Software Engineers	C# Developers	Data Scientist
Web Developer	C Programmer	Data Analyst

Online coding test questions measure the following relevant skills:

Our coding assessments evaluate both foundational and advanced technical skills across a wide range of platforms, frameworks, programming languages, and emerging technologies:

Java & Core Java: Arrays, JDBC, lambda functions, exception handling, Streams, multithreading
Java API: RMI server, Java security (LoginContext), and Stream implementations
Python: Machine learning, data wrangling, data structures
C++ & C Language: Programming logic, algorithms, control flow, data structures, IDE handling
ASP.NET & C# (.NET): Razor views, routing, configuration, controller logic, deployment
PHP & Zend: XML handling, functions, returns, Zend framework
Ruby: Control flow
SQL & Databases: MySQL, IBM DB2, SQL Server, query optimization, table structure, storage engines
DevOps & Cloud: AWS EC2, Lambda, IAM, CloudFormation, infrastructure automation, Azure App Services, Docker, Kubernetes, Salesforce DevOps
Android & iOS Swift: UI design, SQLite integration, Swift enumerations
Frontend & Web Frameworks: HTML, CSS, JavaScript, TypeScript, EXTJS, Ember.js, Web API, Vue.js
Magento: Framework fundamentals, store operations, SQLite coding, PHP, GraphQL, security configurations
Xamarin.iOS: Custom controls, image handling, SQLite storage, SMS integration, multimedia
Spring Batch: Configuration, MySQL integration, batch fragments, real-world use cases
SAP Hybris: MVC architecture, DTOs, widgets, flexible search queries
AI & Machine Learning: Deep learning, AI workflows, scikit-learn, PyTorch, Keras
Big Data & Analytics: Hadoop, Hive, Pig, Oozie, Azure Data Factory, BI tools, data engineering

Illustration of five people analyzing data charts on a circular wall and digital devices with graphs and light bulb icons around them.

Skills-First in Action: What Our Customers Say?

iMocha enabled a skills-first approach by helping us accurately validate employee capabilities, tailor training to real needs, and meet industry standards—while saving time and reducing manual effort.

Read Case Study

Lynn Hodak
Talent Acquisition Manager

We successfully scaled a tailored certification program – assessing niche technical competencies across 1,000+ employees—and exceeded industry benchmarks with the support of iMocha.

Read Case Study

Sabine van Zanten
Learning & Development Consultant

We turned to iMocha to gain real skills intelligence at scale. It’s helped us align development with business needs and empower data-driven career growth globally.

Nathalie Clement

Global CDO, Brand Image & Retail
L’Oréal

iMocha enabled us to take a skills-first approach by mapping over 60 role-specific competencies and aligning them with curated learning paths, giving us deep visibility into employee strengths and growth.

Read Case Study

Tanuja Pereira
Head - Learning and Development (Laterals)

FAQ

What is an online coding test?

An online coding test evaluates a developer’s coding skills through job-relevant programming tasks in a simulated environment. Recruiters use it to identify top technical talent based on actual problem-solving and coding abilities.

Elevate your coding assessment process with our advanced suite of coding assessment tools.

How is the online coding assessment customized?

Our subject matter experts tailor coding assessments based on specific job role requirements. Tests are structured around primary and secondary skills such as Java APIs, React, Magento, Ext JS, data analysis, and cognitive abilities. Questions can also be customized by skill level and candidate experience to ensure relevance and accuracy.

How do you assess coding skills?

iMocha provides advanced coding assessments using AI-LogicBox for evaluating problem-solving through pseudo-code, coding simulators with test cases and code stubs for hands-on evaluation, and live coding interviews for real-time skill validation.

What are the key use cases for iMocha’s coding skills tests?

iMocha’s coding skills tests are used to screen candidates based on job-specific skills, identify skill gaps within developer teams, and enable standardized hiring through role-relevant, expert-designed assessments.

How to use coding tests for interviews?

Start with a coding test: Use it to screen candidates for essential programming skills early in the hiring process.
Evaluate with coding simulators: Assess candidates’ logic, speed, and code quality in a controlled environment.
Conduct a live coding interview: Let candidates solve tasks in real time to assess problem-solving, collaboration, and code quality.
Make informed decisions: Use assessment reports to compare performance and shortlist the best-fit developers.

Tests to Measure and Assess All Coding Skills

Build a high-performing developer team with iMocha’s coding tests to evaluate programming skills and hire the right fit.

Use our online coding tests to screen and hire job roles such as:

Online coding test questions measure the following relevant skills:

Skills-First in Action: What Our Customers Say?​

Skills-First in Action: What Our Customers Say?