ETL Assessments for ETL Developer

Candidates Assessed

15786+

Organizations Served

186+

ETL assessments is the ideal pre-employment assessment for recruiters & hiring managers to assess ETL skills of candidates before an interview. ETL assessment test is useful for hiring roles such as ETL developer and ETL analyst. This assessment has helped our customers reduce their hiring costs and time-to-hire by 40%.

Test Summary

Our intelligent reports on ETL skill assessment test will provide you the detailed analysis of skills related strengths & weaknesses of the candidates that will help you in making better hiring decisions.

ETL skills assessment test may contain MCQ's (Multiple Choice Questions), MAQ's (Multiple Answer Questions), Fill in the Blanks, Descriptive, Whiteboard Questions, Audio / Video Questions, AI-LogicBox (AI-based Pseudo-Coding Platform), Coding Simulations, True or False Questions, etc.

Test Duration: 40 minutes

No. of Questions: 20

Level of Expertise: Entry Level/Mid/Senior

Useful for hiring

ETL Data warehouse Application Developer
ETL Developer
ETL Analyst

Topics Covered

Data Reduction

iMocha’s ETL assessment test evaluates candidate’s ability to use data reduction process to reduce certain aspect of data and represent it in a smaller volume

Data Mining Process

This ETL test assesses candidate’s understanding about Data Mining to analyze patterns and then extract from large amount of dataset

Data Integration and Transformation

This ETL online assessment test helps in evaluating candidate’s knowledge about data integration and data transformation

Data Modeling Techniques

Our ETL skills assessment test helps in evaluating candidate’s understanding about data modeling process which analyzes the data objects and their relation to other objects

Database Lifecycle

This test helps recruiters and hiring managers to assess a candidate’s understanding about database lifecycle management system to trace the history of database and make records in a system

Data Objects DataStage Engine

Our test evaluates candidate’s knowledge about DataStage tool to extract, transform, and load data from the source to destination

Aggregate Stage

This test helps in assessment of candidate’s understanding about using Aggregate stage to group operations

DataStage Functions

This test evaluates candidate’s working ability with different functions used in DataStage

Data Warehouse

This test evaluates candidate’s understanding about data warehousing to store information securely for a business

Data Stage

Our test helps recruiters in assessment of candidate’s understanding about DataStage ETL tool to extract and transform data from source to target destination

Sample Questions

Choose from our 100,000+ question library or add your own questions to make powerful custom tests

Question types:

Multiple Option

Topic:

Data Modeling : Entities

Difficulty:

Easy

Q 1. Which option represents a relationship?

A person, place, or thing

Property or characteristic of an entity

Link between entities

A weak entity

Question types:

Multiple Option

Topic:

Difficulty:

Easy

Q 2. Which statement is true for three-tier data warehouses?

Once created, the data marts will keep on being updated from the data warehouse at periodic times.

Once created, the data marts will directly receive their new data from the operational databases.

Data marts are different groups of tables in the data warehouse.

A data mart becomes a data warehouse when it reaches a significant size.

You can customize this test by

Setting difficulty level of test

Choose easy, medium or hard questions from our skill libraries to assess candidates of different experience levels.

Combining multiple skills into one test

Add multiple skills in a single test to create an effective assessment. Assess multiple skills together.

Adding your own questions to the test

Add, edit or bulk upload your own coding questions, MCQ, whiteboarding questions & more.

Requesting a tailor-made test

Get a tailored assessment created with the help of our subject matter experts to ensure effective screening.

Related Skills

Alteryx Skill Test

Trusted By

Pedro Furtado, Capacity Manager, Altran-Portugal

“Finding quality talent is a challenge more so when you consider the sheer number of resumes we get each year. To top this, the time we spent on our recruitment process was humongous. iMocha helped us to cut down on our candidate filtration time by 40 %, making it our preferred assessment tool.”