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All Coding Skills
Skill Tests Library

Tests to Measure and Assess All Coding Skills

The blue and yellow logo of Python

Python Test

Candidates
Assessed:
13221
Organizations Served:
131
Java programming logo

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 logo

PHP Coding Test (Medium)

Candidates
Assessed:
25670
Organizations Served:
132
A red and black GWT logo with the letter G stylized as a gear

GWT Test

Candidates
Assessed:
10616
Organizations Served:
165
A green Spring logo

Spring REST Test

Candidates
Assessed:
10926
Organizations Served:
123
An icon featuring a cloud with a gear inside, symbolizing cloud technology

Cloud Computing Test

Candidates
Assessed:
12280
Organizations Served:
135
The classic blue and white stripes of the IBM assembler logo

IBM Mainframe Assembler Test

Candidates
Assessed:
11367
Organizations Served:
159
A majestic elephant

Gradle Test

Candidates
Assessed:
12127
Organizations Served:
132
Logo of Microsoft Power BI

Microsoft Power BI Assessment Test

Candidates
Assessed:
14786
Organizations Served:
122
The JBoss logo

JBoss (WildFly) Online Test

Candidates
Assessed:
11931
Organizations Served:
135
Blue and white stripes with the letters IBM in the center

IBM Sterling Commerce Online Test

Candidates
Assessed:
14526
Organizations Served:
113
A green cube with a window, representing the AWS CloudFormation logo

AWS CloudFormation Test

Candidates
Assessed:
11431
Organizations Served:
110
A blue letter A on a gray background

Azure App Services Test

Candidates
Assessed:
11546
Organizations Served:
132
The letter A in blue

SQL Azure Test

Candidates
Assessed:
11228
Organizations Served:
115
A Java EE logo

J2EE Online Test

Candidates
Assessed:
15377
Organizations Served:
130
A computer screen displaying a web page with a hand-shaped cursor hovering

SQLite Test

Candidates
Assessed:
13467
Organizations Served:
121
A blue factory building with a green smokestack

Azure Data Factory Test

Candidates
Assessed:
13876
Organizations Served:
161
A blue circle with two white dots

Azure Bot Services Test

Candidates
Assessed:
13357
Organizations Served:
153
The logo for Python, a popular programming language

Python Pandas Test

Candidates
Assessed:
13152
Organizations Served:
142
Blue cube with letter N

Online NumPy Test

Candidates
Assessed:
11674
Organizations Served:
162
A stylized logo with the text DELL and Boomi underneath

Dell Boomi Test

Candidates
Assessed:
11879
Organizations Served:
178
A picture of the IJ logo

IntelliJ Assessment Test

Candidates
Assessed:
10897
Organizations Served:
111
Blueprism logo

Blue Prism Assessment Test

Candidates
Assessed:
10518
Organizations Served:
158
Blue and green Vue.js logo

Vue.js Test

Candidates
Assessed:
10943
Organizations Served:
180
A green hexagon with a white letter N inside

Nginx Online Test

Candidates
Assessed:
12875
Organizations Served:
137
Computer monitor displaying binary code symbolizing programming

R Programming Test

Candidates
Assessed:
12643
Organizations Served:
114
A triangle made up of triangles and three.js written in black

Three.js Online Test

Candidates
Assessed:
11543
Organizations Served:
132
UiPath logo

UiPath Online Test

Candidates
Assessed:
10798
Organizations Served:
141
A computer screen with a website on it

Full Stack Web Developer Test

Candidates
Assessed:
13374
Organizations Served:
113
A blue and yellow logo with the words ml engineer

ML Engineer with Python Test

Candidates
Assessed:
28712
Organizations Served:
123
A blue and yellow data pipeline logo signifies data wrangling

Data Wrangling with Python Test

Candidates
Assessed:
23726
Organizations Served:
127
Red Tandem Computers logo

Tandem Test

Candidates
Assessed:
11010
Organizations Served:
146
Java logo

Redis Cache in Java Test

Candidates
Assessed:
10440
Organizations Served:
104
A gear and checkboxes

Task Parallel Library Test

Candidates
Assessed:
10797
Organizations Served:
108
A red background with a white arrow on it.

AxiomSL Test

Candidates
Assessed:
13343
Organizations Served:
127
A yellow background with the logo for Vanilla JavaScript

Vanilla JS Test

Candidates
Assessed:
11919
Organizations Served:
171
A white bird on an orange background

Swift 5 Test

Candidates
Assessed:
11736
Organizations Served:
175
A green key with a cross

AWS IAM Test

Candidates
Assessed:
13378
Organizations Served:
135
An orange letter lambda on a gray background.

AWS Lambda Test

Candidates
Assessed:
13824+
Organizations Served:
127+
Stack of papers with a blue square

OpenCV Test

Candidates
Assessed:
10438
Organizations Served:
104
Scikit-learn Logo

Scikit-learn Test

Candidates
Assessed:
11706
Organizations Served:
200
A Unisys logo

Unisys DMSII Test

Candidates
Assessed:
11598
Organizations Served:
108
Spanish solar company Solr logo

Solr Test

Candidates
Assessed:
11177
Organizations Served:
114

Want to build a high performing team of developers?

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 skill assessment questions evaluate the following skills of the candidates:

  • Magento: Magento Framework, Store Operations, SQLite Coding, Security settings, PHP Coding, Magento GraphQ
  • Xamarin.IOS: Custom Controls, Working with Images, Webflow, Video, SQLite Storage, SMS
  • Spring Batch: Fragments, Spring Batch with MySQL, Spring Batch Configuration, Spring Batch Code
  • Java API: Java Security Login Context, Stream implementation, RMI Server
  • Decision Making Skills: Communication, Problem-solving, Time management, Critical thinking, & more.
  • Business Email Etiquette Skills: Basic Knowledge of Email Etiquette, & more.
  • Ember.JS: Configurations, working with views and models in Ember.JS, Working with Routes in Ember.JS,Developing actions with Ember.JS, Creating Applications with Ember.JS
  • IBM DB2: SQL Scalar User-defined Functions, WorkloadQuery Tuner, SQL Statements and Procedures, OLTP, DB2 objects
  • DevOps: AWS CloudFormation, Amazon Elastic Computer Cloud, Cloud
  • ASP.Net: Razor View, segments, Routing, Object Relational Mapping Framework, dynamic typed view and strongly typed view, controller
  • Java: File, Thread, Strings, JDBC, Array, Exception Handling
  • EXTJS: Drag-drop implementation, Grid features
  • Typescript
  • IOS Swift: Swift Enumerations
  • ASP .NET: Message Handlers, Web API Controller, Custom Handle
  • SAP Hybrid: DTO,widget application, Model View Controller (MVC) Pattern, hybris V5, Hybris Accelerators, flexible search queries
  • PHP: Unit, XML, methods
  • Core Java: Core Java 8, String data handling, Streamed API, Lambda function, JDBC
  • Android Coding: UI-layouts, SQLite Coding, Interaction with the network
  • C++: knowledge of Programming Languages, Algorithms, IDE, ORM ad Data Structures
  • Ruby: Control flow
  • Zend: Arguments, Zend programming and Returns
  • C Language: Control Flow Statements and C Programmin
  • C#: Razor View Engine, Segments, Routing, Framework, dynamic typed view and strongly typed view, Configuration and Deployment
  • WCF: Basics, Transaction Protocol, Extending WCF
  • C# .NET: .Net Core Fundamentals and MS SQL
  • MySQL Database: tables, index, SQLite Coding and Storage Engines
  • SQL Server 2005/2008: SQL Server 2005/2008 Query Optimizer, XML Data Types, SQLite Coding
  • Haskell: Recursive functions, Runtime system, High order functions and Compiler
  • Python: Machine Learning with Python, Data Wrangling with Python and Data Structures

Two important use cases for online coding assessment test

#1 Identifying job-fit candidates based on job roles

You can create customized online coding tests for any given job role. Using this capability, you can choose questions from different skill types, including functional, technical, and soft skills. For example, with our customized online programming test, you can assess candidates' understanding of HTML, CSS, General Coding, SQL, PHP, Data Analysis, and more to hire the best individuals for the job.

#2 Skill-gap analysis of your employees

iMocha allows you to trace employees' skill competency through coding training assessments. It determines the current skill level and identifies the areas for growth. Using this feature, you can measure employees' progress from their existing knowledge base to gained knowledge. For example, you can use our coding training tests to identify an engineer's understanding of Git, TypeScript, JavaScript, WCF, Zend, Problem-solving, and other skills and perform a skill gap analysis.

Test Creation Process

We provide various types of online programming tests to help you evaluate candidates' specific skills. These questions are created by Subject Matter Experts (SMEs) based on their knowledge and expertise. For example, only coding specialists will develop questions about Python, C++, or ASP.NET based on easy, medium, and hard difficulty levels.

You can - choose which questions to include in the coding assessment test or ask us to create personalized assessments according to your requirements.

Loved by our
Customers

Implementing iMocha has been a game-changer for our talent acquisition process. The platform’s extensive range of assessments has allowed us to evaluate candidates' skills with precision and efficiency, significantly improving our hiring quality.

The user-friendly interface, coupled with insightful analytics, has streamlined our decision-making process. iMocha not only saved us time but also ensured we onboard the best talent. It’s an invaluable tool for any organization looking to elevate their hiring strategy.

The support from iMocha’s team assigned to UNICEF has been exceptional, providing us with extraordinary customer service experience. We are proud to partner with iMocha and look forward to continuing our journey towards a skills-first approach in talent management.

Enrique Santander

HR Manager, Division of Human Resources
UNICEF

HexaVarsity has one goal, to nurture a learning culture and help people grow and succeed. We were studying industry trends and it was clear that Learning and Development was going to be the game changer. It was then that we decided to have iMocha's consultant centric plan, which would be designed to provide the best learning environment to our employees.

With iMocha, we found the perfect assessment partner that brought a full circle to our initiative.

After the course completion, the assessment provided an apt picture of our employees' strengths, areas of improvement, and laid the path for further individual development planning.

Tanuja Pereira

Head - Learning and Development (Laterals)
Hexaware

Hiring Data Scientists was a challenge as the interview process took time. With iMocha's data science assessments, the process was simplified.

The tool helped us shortlist top candidates and extend offer letter in just 4 days.

Lynn Hodak

Talent Acquisition Manager, Capgemini

iMocha has really helped us in preparing our pre-sales team to sell our embedded security solutions more effectively to customers. We were looking for a partner who could help us to build a tailor-made, flexible solution that could support our needs, and help us to scale globally.

The partnership between Ericsson and iMocha has been excellent. They created solutions for our specific needs and the process has been very collaborative.

Sabine van Zanten

Learning & Development Consultant
Ericsson

FAQ
What is an online coding assessment?
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Tech recruiters and hiring managers use an online coding assessment to measure the developer's competency in programming. A developer is given an online assessment with coding challenges they need to solve in a real coding environment. The performance of the developer is measured and mapped with a competency meter. It helps to identify quality developers based on the developer's skill level.

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

How is the online coding test customized?
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Our SMEs can create individualized online coding tests depending on your job role requirements. These assessments are divided into primary and secondary skills, such as Java API, React, Magento, Time Management, EXT JS, Data Analysis, Cognitive Abilities, and more. Additionally, SMEs can craft customized questions according to applicants' experience and difficulty level.

How do you assess coding skills?
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iMocha has created advanced coding assessments with features like coding simulators, LogicBox questions, and Live coding interviews to help tech recruiters assess the developers' coding skills.

• Coding simulators come with candidate-friendly features like default code stubs, intellisense, and multiple test cases to solve coding challenges.

• CodeReplay to replay screen capture of line-by-line code written by the candidate.

• AI-LogicBox innovative pseudo-coding platform for assessing language skills where online coding compilers are unavailable.

• Live coding interview helps conduct coding assessments in the real programming environment.

• In-depth reports with multiple parameters help recruiters to select the best coders through a live video interview.

Hiring Developers Made Easy: Explore Our Guide to Assessing Coding Skills in Interviews Like a Pro

What are the certifications required for this role?
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Some popular certifications for Coding-related job roles are as follows:

• Certified Software Development Professional (CSDP)

• Certified Software Quality Analyst (CSQA)

• Certified Web Developer (CWD)

• Certified Mobile Application Developer (CMAD)

• Microsoft Certified Solutions Developer (MCSD)

• Oracle Certified Professional, Java SE Programmer (OCPJP)

• Certified Ethical Hacker (CEH)

• Certified Information Systems Security Professional (CISSP)

• Certified in the Governance of Enterprise IT (CGEIT)

• Certified Information Security Manager (CISM)

What are the most common interview questions for this role?
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Some of the common Coding interview questions asked for this role are:

  • What is a Linked List?
  • What is LIFO?
  • What are Binary Trees?
  • Explain Doubly Linked Lists.
  • How does variable declaration affect memory?
  • How do you determine if a string is a palindrome?
  • Find the number of occurrences of a character in a String.
  • How do you get the matching elements in an integer array?
  • How to calculate the number of vowels and consonants in a string?
  • How to verify if a number is prime or not?
  • How to compute the first character of a string that is not repeated?
  • Determine the largest and the smallest element of an array that is not sorted.

Looking for more interview questions? Please read our latest blog on software coding interview questions that can help spot great software engineers.

What are the roles and responsibilities of a Coder?
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Coders are required to perform the following tasks and responsibilities:

• Coding in programming languages like HTML, CSS, JavaScript, and PHP.

• Troubleshooting and debugging code.

• Creating software apps.

• Bringing current systems together.

• Developing and running unit tests.

• Refactoring existing code is step six.

• Code optimization for performance.

• Functioning together with developers, designers, and other stakeholders.

• Code maintenance and enhancement.

• Keeping up with the most recent technological advances.

What are the required skillsets of a Coder?
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You can consider these technical as well as non-technical skills while Coders:

Technical Skills:

• JavaScript

• HTML & CSS

• C++

• .Net

• General Coding

• Database

• SQL

• Node.Js

• Git & Rest

• TypeScript

• Python & PHP

• WCF & Zend

• C language

• Spring Batch

Non-Technical Skills:

• Communication skills

• Collaboration

• Problem-Solving Skills

• Time Management

• Data Analysis

• Critical Thinking

• Leadership Skills

• Cognitive Abilities

What is the package of the Coder?
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In the United States, the average coder’s salary is $93,000 per year. Coder’s salaries start at $46,315 per year.

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