Hire Data Engineers

Data Engineers are responsible for compiling and installing database systems, writing complex queries, scaling data to multiple machines and putting disaster recovery systems into place. A data engineer should have a good understanding of structured and unstructured data and should be able to build pipelines that move data throughout an enterprise.

This test will help you in measuring:

• Proficiency in Hadoop Tools - Hive and Spark
• Proficiency in R programming and libraries
• Knowledge of NoSQL database - MongoDB
• Knowledge of SQL database
• Strong grasp in Data Warehousing and Data Modeling

This is a 35-minutes test aimed at thoroughly evaluating the knowledge, concepts, application and analysis in skills of the target audience as a Data Engineer. The test has 25 items divided into seven sections as follows:

• 3 MCQ/MCA items based on Hadoop tool - Hive
• 2 MCQ/MCA items based on Hadoop tool - Spark
• 4 MCQ/MCA items based on R Programming
• 4 MCQ/MCA items based on MongoDB
• 4 MCQ/MCA items based on SQL
• 4 MCQ/MCA items based on Data Modeling
• 4 MCQ/MCA items based on Data Warehousing

Recommended experience bracket of target audience: 1-3 years

Difficulty level: Moderate

Why Use Mettl's Skill Test?

Mettl's Data Engineer assessment is specially designed to cater to the level of skills that a good beginner to intermediate level developer would be expected to possess. We can benchmark the test for specific job roles with a vast array of global target audience that have already given the test for that job role.

Key profiles the test is useful for:

• Data Science Engineer (using R Programming)
• Big Data Engineer (using R Programming)

Answer to common queries:

Q. Can we benchmark candidates based on our internal sample set?

A. We can do so selectively. Please write to us for such a request and we would be glad to assist.

Q. Can we customize the report to include some specific analysis?

A. We have done so in the past on a client-to-client basis. Please write to us for such a request and we would be glad to work out a solution for you.

How it works:

step 1

Add this test to your tests

step 2

Share test link from your tests

step 3

Candidate take the tests

step 4

You get their tests report