When selecting a candidate, companies usually include a comprehensive recruitment process. As part of this process, the psychometrical and selection tests constitute one of the most crucial elements of information for the employer. Usually, these are used to rule out candidates that do not meet the requirements of the post and to confirm that the person has all the necessary skills to perform the expected tasks.
These tests are not always going to be required. However, it is still advisable to prepare for them. Depending on the profile of the position to occupy, they vary in their complexity and extension. The most common types of evaluations are Numerical Reasoning and Verbal Reasoning tests.
Numerical Reasoning Tests (NRTs) evaluate your ability to understand and work with numeric operations, reasoning, and skillfully work with numbers. Among the tests that measure numerical aptitude, you can expect mathematical operations with sums, subtractions, multiplications, and divisions. Additionally, you will find more complex questions, including fractions, potentials, roots, percentages, equations, and math-based problems.
NRTs usually are composed of multiple-choice questions. Keep in mind that these tests’ main goal is to evaluate your ability to use and relate numbers. However, they also measure your skills when it comes to mathematical reasoning and interpreting different types of information.
They are especially important when applying to positions that require you to include a mathematical rationale to deal with everyday situations (e.g., Data Analyst, Accountant, Sales Manager.) However, you may be required to take a Numerical Reasoning Test even if you are applying to jobs that do not require acute math abilities. NRTs can also serve as a way to asses a person’s problem-solving strategies and their ability to interpret reality by drawing rational conclusions based on information presented.
Usually, these evaluations assess numerical skills related to three main aspects:
Production & Interpretation of Information
Numerical Reasoning Tests frequently evaluate your expression and communication skills in mathematical language. Hence, you can expect questions that measure your ability to interpret data, solve problems, and process numbers.
Knowledge of Quantitative & Spatial Aspects of Reality
This portion of the test evaluates your ability to integrate math with other types of knowledge. Here, you will be asked to handle essential mathematical elements (e.g., types of numbers, symbols, geometric elements, measures). Additionally, this part of the evaluation tests the application of mathematical knowledge to a wide variety of situations from other fields of expertise and daily problems or conditions.
Resolution of Problems Associated with Daily Tasks
This aspect of the NRTs is mainly aimed to evaluate how the candidate manages essential mathematical elements and the identification of daily situations that requires the application of problem-solving strategies. This portion also assesses how the candidate selects appropriated techniques to calculate, represent, and interpret the reality from the available information.
Although a Numerical Reasoning Test may seem standard, consider that they are usually timed and require some degree of preparation on your part. Thus, plan accordingly and practice a few exercises before the actual test!
Sample Questions And Answers
Sample Question 1
Maria works as a babysitter on the weekends. She charges a different hourly rate depending on how many children she is taking care of per night. If Maria charges $20 per hour to take care of one child, and she charges 25% more per hour for two children, how much more money would she make babysitting two children for 3 hours than babysitting one child for 3 hours?
Sample Question 2
If James is x years old, her older sister’s age can be represented by the expression 2x-5. What is the ratio of Ellen’s age to her sister’s age when James is 10 years old?
Answer For Numerical Reasoning Tests
Question 1 – B
Question 2 – B