Compensation 101
Job Descriptions
HR General
Pay Analysis
CTA
100

This is the fixed amount of pay an employee earns before bonuses or incentives.

What is Base Salary?

100

This document outlines duties, responsibilities, and qualifications for a role.

What is a job description?

100

This document confirms the terms of employment such as job title, pay, and start date.

What is an offer letter?

100

This measure represents the middle value in a dataset.

What is the median?

100

This Chicago agency is responsible for public transit including buses and trains.

What is the Chicago Transit Authority (CTA)?

200

This is the standard percentage increase given to employees based on performance during a merit cycle.

What is a merit increase?

200

This term refers to the key duties that make up the majority of a job’s day-to-day work.

What are primary responsibilities?

200

This is the recurring review of employee performance, often annually or semi-annually.

What is a performance review?

200

This indicates the value below which a given percentage of observations fall (i.e., 75th percentile).

What is a percentile?

200

This is the highest-traffic station in the entire CTA rail system.

What is Clark/Lake station?

300

This is the relationship between an employee’s pay and the midpoint of the salary range expressed as a percentage.

What is compa-ratio?

300

This classification determines whether a role is eligible for overtime pay.

What is exempt vs non-exempt status?

300

This HR function handles employee complaints, discipline, and workplace investigations.

What is employee relations?

300

If a salary range is $50,000–$70,000, the midpoint is

What is $60,000?

300

This document outlines wages, benefits, work rules, and conditions of employment negotiated between CTA and unions.

What is a collective bargaining agreement (CBA)?

400

This is the difference between the maximum and minimum of a salary range.

What is range spread?

400

This is the process of comparing internal job roles to external market data to ensure proper leveling and pay alignment.

What is job benchmarking?

400

In a unionized environment, this refers to enforcing and interpreting contract rules related to pay, discipline, and working conditions.

What is labor relations?

400

This statistical measure shows the average of all salaries in a dataset but can be skewed by extreme values.

What is the mean/average?

400

This technology allows riders to pay fares by tapping a card or mobile device instead of using cash or paper passes.

What is Ventra?

500

When employees in the same role are paid similarly despite different performance or tenure, this issue may occur.

What is Pay Compression?

500

This section of a job description explains why the role exists in the organization.

What is the position summary?

500

This federal law requires employers to provide equal pay for equal work regardless of gender.

What is the Equal Pay Act?

500

This method evaluates how competitive an organization’s pay is compared to the external labor market using survey data and position matching.

What is market pricing?


500

This is CTA’s official mission statement

What is “We deliver quality, affordable transit services that link people, jobs and communities”?