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C# Coding Test (Medium)

Candidates
Assessed:
28176
Organizations Served:
124
All skills
All Coding Skills
C
Software Development
All IT Skills

C++ Coding Test (Basic)

Candidates
Assessed:
17245
Organizations Served:
124
All skills
All Coding Skills
C
Software Development
All IT Skills

C++ Coding Test (High)

Candidates
Assessed:
19436
Organizations Served:
124
All skills
All Coding Skills
C
Software Development
All IT Skills

Shell Online Assessment Test

Candidates
Assessed:
13451
Organizations Served:
123
All skills
Software Development
Linux
All IT Skills
Latest Skills

Linux Files Test

Candidates
Assessed:
17906
Organizations Served:
116
All skills
Software Development
Linux
All IT Skills
Latest Skills

Linux Assessment Test

Candidates
Assessed:
10692
Organizations Served:
120
All skills
Software Development
Linux
All IT Skills
Latest Skills

Linux Commands Test

Candidates
Assessed:
14567
Organizations Served:
119
All skills
Software Development
Linux
All IT Skills
Latest Skills

Quantitative Aptitude Test Online

Candidates
Assessed:
15766
Organizations Served:
137
All skills
All Business Skills
All Aptitude Skills
Cognitive Ability
Latest Skills

C# .NET Architect Test

Candidates
Assessed:
17756
Organizations Served:
142
All skills
Software Development
C
All IT Skills
Latest Skills

C# ASP.NET MVC Test

Candidates
Assessed:
13456
Organizations Served:
121
All skills
Software Development
C
All IT Skills
All Coding Skills

German Language Grammar Test

Candidates
Assessed:
11756
Organizations Served:
129
All skills
All Language and Communication
German Language
Non English Language
Latest Skills

LINQ Online Test

Candidates
Assessed:
17543
Organizations Served:
124
All skills
Software Development
C
All IT Skills
Latest Skills

WCF Test (Windows Communication Foundation)

Candidates
Assessed:
15633
Organizations Served:
118
All skills
Software Development
C
All IT Skills
Microsoft

German Language Proficiency Test

Candidates
Assessed:
17856
Organizations Served:
138
All skills
All Language and Communication
German Language
Non English Language
Latest Skills

PHP Web Developer Test

Candidates
Assessed:
20689
Organizations Served:
168
All skills
Software Development
PHP
Web Development
All IT Skills

Basics of Software Programming Test

Candidates
Assessed:
15670
Organizations Served:
123
All skills
Software Development
Basic Software Programming
All IT Skills
Latest Skills

Entry Level C Test

Candidates
Assessed:
14568
Organizations Served:
123
All skills
Software Development
C
All Entry Level Hiring Skills
All IT Skills

Visual Basic Test

Candidates
Assessed:
13578
Organizations Served:
123
All skills
Software Development
Visual Basic
All IT Skills
All Enterprise Apps

Zend Test

Candidates
Assessed:
14567
Organizations Served:
120
All skills
Software Development
PHP
All IT Skills
Latest Skills

Ruby on Rails Test

Candidates
Assessed:
11578
Organizations Served:
113
All skills
Software Development
Ruby
Latest Skills
All Coding Skills

WPF Online Test

Candidates
Assessed:
13456
Organizations Served:
124
All skills
Software Development
C
All IT Skills
C#

C++ Language Test

Candidates
Assessed:
13426
Organizations Served:
105
All skills
Software Development
C
All Entry Level Hiring Skills
All IT Skills

Microsoft Access Assessment Test

Candidates
Assessed:
13457
Organizations Served:
123
All skills
Software Development
Microsoft Office
Microsoft Access
Databases

Entry Level Graduates Test

Candidates
Assessed:
14566
Organizations Served:
113
All skills
All Entry Level Hiring Skills
Entry Level Graduates
All Aptitude Skills
Latest Skills

Microsoft Azure Test (Advance)

Candidates
Assessed:
22367
Organizations Served:
134
All skills
Software Development
All Cloud Skills
All Next-Gen Skills
All IT Skills

Sales Fundamentals Test

Candidates
Assessed:
14567
Organizations Served:
121
All skills
All Business Skills
Sales and Business Development
Domain
Website Domain Skills

C# .NET OOPs Test

Candidates
Assessed:
16890
Organizations Served:
135
All skills
Software Development
C
All IT Skills
Latest Skills

Java Architect MCQ Test

Candidates
Assessed:
23431
Organizations Served:
125
All skills
Software Development
Java
All IT Skills
Latest Skills

Junior Java Developer Test

Candidates
Assessed:
13000
Organizations Served:
140
All skills
Software Development
All Aptitude Skills
Java
All IT Skills

IBM Cognos Test

Candidates
Assessed:
13456
Organizations Served:
117
All skills
Software Development
Business Intelligence
All IT Skills
All Enterprise Apps

Sales Management Test

Candidates
Assessed:
14567
Organizations Served:
111
All skills
All Business Skills
Sales and Business Development
Domain
Website Domain Skills

Objective-C Test

Candidates
Assessed:
17345
Organizations Served:
122
All skills
Software Development
Mobile
All IT Skills
C

Testing Fundamentals Test

Candidates
Assessed:
10682
Organizations Served:
117
All skills
QA and Automation
Manual Testing
All IT Skills
Latest Skills

Content Writing Test

Candidates
Assessed:
12654
Organizations Served:
121
All skills
All Aptitude Skills
Online Marketing
All Digital Marketing Skills
English Proficiency

Java UI Developer Online Test

Candidates
Assessed:
12564
Organizations Served:
123
All skills
Software Development
Java
All Coding Skills
All IT Skills

Linux System Administrator Test

Candidates
Assessed:
10087
Organizations Served:
167
All skills
Software Development
All Business Skills
Linux
System Administration

JSON Test

Candidates
Assessed:
12345
Organizations Served:
11
All skills
Javascript
Software Development
All IT Skills
Web Development

Android Test

Candidates
Assessed:
15480
Organizations Served:
147
All skills
Mobile
Software Development
All IT Skills
All App Development

iOS Online Test (Objective-C)

Candidates
Assessed:
13000
Organizations Served:
115
All skills
Mobile
Software Development
All IT Skills
Latest Skills

Mechanical Engineering Test

Candidates
Assessed:
14632
Organizations Served:
125
All skills
Mechanical
All Engineering Skills
Electrical
Domain
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Tests to Measure and Assess All ETL Skills

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A cloud server connected to a physical server by a cable

Data Vault 2.0 Skills Test

Candidates
Assessed:
14292
Organizations Served:
152
A stack of servers with two gears on top of them

ETL Assessments

Candidates
Assessed:
15786
Organizations Served:
186
Informatica's logo features a blue and orange triangle

Informatica Test (PowerCenter)

Candidates
Assessed:
12573
Organizations Served:
143
The logo of Informatica PowerCenter

Informatica Siperian Test

Candidates
Assessed:
16354
Organizations Served:
122
Folder and gear icon for data management and organization

Informatica Test Data Manager Test

Candidates
Assessed:
12937
Organizations Served:
122
A blue and orange triangle representing the Informatica PowerCenter data integration platform

Informatica Data Quality Test

Candidates
Assessed:
13214
Organizations Served:
122
Informatica's triangular logo in blue and orange

Informatica Test

Candidates
Assessed:
12547
Organizations Served:
115
Informatica MDM logo with full company name in bold text

Informatica MDM Test

Candidates
Assessed:
16332
Organizations Served:
123
A red square with the text ab initio in white letters

Ab Initio Online Test

Candidates
Assessed:
23625
Organizations Served:
127
Computer monitor displaying a graph of data analytics results

SAS BI Test

Candidates
Assessed:
10089
Organizations Served:
169
A checklist icon with a pencil indicating tasks to be completed

SAS DI Test

Candidates
Assessed:
11171
Organizations Served:
185

Improve hiring accuracy with better assessments.

Use our ETL online test to assess candidates for various job roles such as:

ETL Data Warehouse Application Developer ETL Developer ETL Analyst

Our ETL test questions measure the below mentioned relevant skills:

  • Data Mining- Data Mining Techniques, Data Mining Architecture, etc.
  • Data Modeling- Data Modeling Techniques, Data Modeling Architecture, etc.
  • Data Warehouse- Data Warehouse Techniques, Data Warehouse Architecture, etc.
  • Data Stage- Data Stage Techniques, Data Stage Architecture, etc.

Two important use cases for ETL online test:

#1 Identifying job-fit candidates based on job roles

You can create customized ETL test for any given job role. Using this feature, you can choose questions from different skill types, including functional, technical, and soft skills. For example, with our customized ETL online test, you can evaluate candidates’ knowledge of Database Lifecycle, Data Warehouse, Metadata Validation, MDM Hub Store Unmerge, and Communication Skills and assess the best individuals for the job.

#2 Skill-gap analysis of your employees

iMocha allows you to measure employees' skill competency through ETL training assessments. It determines the existing skill level and identifies the areas for growth. It also measures the knowledge and impact of the training and traces individual employees’ progress. For example, you can use our ETL test to identify knowledge about MDM Hub Store SIF, Test Data Manager, and other skills and perform a skill gap analysis.

Test Creation Process

We provide different types of ETL assessment 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 ETL specialists will create questions about Data Objects DataStage Engine or PowerCenter based on the difficulty level of easy, medium, and hard.

You can choose questions to be included in the ETL online test or ask us to create customized assessments according to your requirements.

Skills-First in Action: What Our Customers Say​

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
Lynn Hodak
Talent Acquisition Manager, Capgemini

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

Sabine van Zanten
Learning & Development Consultant,
Ericsson

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

Tanuja Pereira
Head - Learning and Development (Laterals)
Hexaware

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

With iMocha’s AI-powered Skills Assessment, L’Oréal is making smarter, data-driven hiring and upskilling decisions—ensuring their teams stay ahead in the ever-evolving beauty industry.

Nathalie Clement
Global CDO, brand image & retail
L’Oréal
Tanuja Pereira
Head - Learning and Development (Laterals)
Hexaware

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.

Lynn Hodak
Talent Acquisition Manager, Capgemini

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.

Sabine van Zanten
Learning & Development Consultant,
Ericsson

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

FAQ
How is ETL online test customized?
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We can customize this ETL online test to suit your needs. Our SMEs will refer to the job description and customize the ETL online test based on the required skills. Some include MDM Hub Store Building Schema, Siperian, Database Lifecycle etc. Likewise, you can choose the difficulty level to assess candidates of different experience levels.

What are the most common interview questions for this role?
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There are a variety of questions that can be asked to assess the level of ETL candidate's expertise in the field. Common questions include:

• Have you worked with different data sources and how do you handle data integration?

• What are the most common transformations in ETL processes?

• What is a “staging” area, why is it needed?

• How do you monitor and optimize ETL performance?

• How do you handle data security and compliance in the ETL process?

• What is the advantage of third-party tools like SSIS compared to SQL scripts?

What are roles and responsibilities of ETL Analyst?
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ETL (extract, transform, and load) analysts are responsible for designing and implementing data pipelines to extract data from various sources, transform the data into a usable format, and load it into a target database or system.

• Some specific roles and responsibilities of an ETL analyst might include:

• Designing and implementing ETL processes

• Managing data quality

• Optimizing ETL performance

• Troubleshooting and debugging

• Managing data security and compliance

What are the required skillsets of ETL Analyst?
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Some of required skillsets are

Technical Skills:

• Familiar with a range of ETL tools and technologies

• Identify and fix errors and inconsistencies in data

• Experience in handling and optimizing the ETL process

• Designing the data model and schema for the target system

Soft Skills:

• Data analytical, thinking, and troubleshooting skills

• Effective communication skills

• Strong project management skills

• Problem-solving skills

• Collaboration and team skills

What is the package of ETL Analyst?
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According to data from Glassdoor, the median salary for an ETL analyst in the United States is $74,735 per year.

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