If you want to build a successful team for your project or company, you need to hire the right people for the right jobs. But how can you find out who the best person is for a particular assignment? One of the most effective ways is by using psychometric tests.

Psychometric tests use the scientific method to evaluate a person’s behavior and mental abilities. They are designed to assess how suitable an individual is for a specific role based on the aptitude and personality. Mercer | Mettl is an innovative company that is spearheading the use of psychometric assessments in the corporate world. Kindly consider the information provided below to see how Mercer | Mettl can help a company that is eager to hire a data scientist, data analyst, and big data hadoop developer.

The Mercer | Mettl approach:

Data scientists are skillful professionals with knowledge of interdisciplinary fields, their processes, and systems and so are able to extract knowledge and insights from structured or unstructured data. For statistical computing and data analysis, we use a powerful language called R. The addition of powerful packages in R have made it more potent over time.

Scope of the Data Scientist Assessment test

You can use this data science test to assess the proficiency of the candidate in the following areas:

R programming
Data science based R libraries
Hands-on R programming skills for Data Analysis

Do you wish to customize your test?

Are you looking for a customized version of this test? Or, do you wish to build a new test right from scratch? Get in touch with our team and they will help you out with this.

About this test

The duration of this test is 60 minutes. It aims to check the candidate’s knowledge and application skills, his or her analytical skills and knowledge of concepts. It has 20 questions grouped into four sections as given below:

R Programming – 6 MCA/MCQ questions
R libraries – 12 MCA/MCQ questions
Analytical skills in R – 2 hands-on programming questions

It is recommended that the candidate has at least 1-3 years’ experience in R. The difficulty level is Moderate.

Benefits of using this test

Mettl’s Data Scientist Assessment helps check the skill level of your candidate. You can use this test as a benchmark to evaluate how well programmers from around the world would suit your firm.

Positions suited for this test:

Data Engineer
Data Scientist
Business Analyst
Data Analyst
Statistician
Machine Learning Engineer

FAQ

1. Can I get benchmark scores for the candidates who take this assessment for hiring decisions

A. This is possible on a selective basis. Please get in touch with our team for more information.

2. Can I get customized reports for the candidates who take this assessment?

A. It has been done before for clients and so we will do it for you. Please get in touch with our team and they will help you.

Method

Step 1 Mettl-PBT-1

Add this test to your tests list.

Step 2 Mettl-PBT-2

Share test link with the candidate

Step 3 Mettl-PBT-3

Candidate takes the tests.

Step 4 Mettl-PBT-4

You get their tests report.

Note: You will be charged only after Step 3.

Related Tests 1

Hire a Data Analyst with proficiency in R

By making quantitative analyses, a data analyst translates data into actionable insights. It provides decision-making support at key junctures in a project. If a data analyst is well-versed in R, he or she will have skills in visualization methods. They will be able to visualize and extract the needed data.

Scope of this test

You can use this test to measure the skill level of the candidate in the following:

R programming
R libraries used in data science applications
MS SQL Server Concepts
MS SQL Database Query Writing Skills
Hands-on programming skills in R.

Do you want to customize this test?

If you look for a means to customize this test, check with our team. They will help you out and also help you build your own test from scratch.

About this test

The duration of this test is 60 minutes. It aims to check your candidate in application and analytic skills. Your candidate will need to have enough knowledge of the concepts for doing data analysis using R. This test will have 20 questions divided into 5 sections as given below:

Basics of SQL Server – 5 MCA/MCQ questions
R Programming – 4 MCA/MCQ questions
R libraries – 9 MCA/MCQ questions
Data Query writing skills in MS SQL – 1 database Query writing question
Data analysis skill in R – 1 hands-on programming question

It is recommended that the candidate has 1-3 years’ experience. The difficulty level is Moderate.

Benefits of using this test

Mettl’s Data Analyst with proficiency in R assessment will help you check your candidate for skill levels in R. It should be between that of a good beginner and an intermediate level data analyst. We can benchmark this test to suit specific job roles you need for your organization. This helps you target candidates from a wide global group.

Best suited job profiles for this test:

Database Analyst
Big Data Analyst (using R programming)

FAQ

Can we use our internal sample set to benchmark candidates?

A. This is possible. Get in touch with us and we can work out the details.

Can we include specific analyses and customize the report?

A. It is possible and we have done so in the past on a client-to-client basis. Please get in touch with us and we can work out a solution.

Related Tests 2

Online Big Data Hadoop Test – Hire The Best Big Data Hadoop Developers For Your Organization

Hadoop is an open source distributed framework to manage data processing and storage. It is used for Big Data applications running in clustered systems. The Big Data Hadoop Developer will need to create and implement, maintain and assure performance of different forms of structured and unstructured data. It gives users the flexibility for collecting, processing, and analyzing data using Hadoop. A competent Big Data Hadoop Developer will have a thorough knowledge of the concepts of Hadoop. He will have skills for working with various tools of Hadoop like PIG, SQOOP, HIVE, and so on. Also, he or she will have hands-on experience working with SQL.

Do you want to customize your test?

If you are looking for a way to customize your test, write to us. Or, you could also make your own test from scratch. Get in touch with our team and we will provide the guidance you need.

Use this test to check skill level of your candidate in the following:

Proficiency in Concepts of Hadoop like HDFS, MapReduceetc
Basics of SQL Server
Knowledge of PIG and SQOOP
MS SQL Database Query Writing skills
Expertise in HIVE

About this test

This test lasts for 60 minutes. It checks the level of skill in the candidate including analytic skills, knowledge, concepts, and application in Hadoop. The test has 20 questions grouped into four sections as follows: