Likert scale: what it is, how to create and apply it (with practical examples)

Measuring opinions, perceptions, and attitudes objectively is one of the biggest challenges in areas such as human resources, market research, and customer service. How can you really know what your employees think about the workplace climate? Are your customers satisfied with the service? How effective is an onboarding process? To answer these questions with concrete data, there is a tool that is as simple as it is powerful: the Likert scale.

You have probably seen it hundreds of times: “Strongly disagree / Disagree / Neutral / Agree / Strongly agree.” It appears in satisfaction surveys, performance evaluations, organizational climate studies, and, of course, market research. But what is truly interesting is not the scale itself, but what it allows you to achieve when applied correctly: turning subjective perceptions into measurable results, comparing different groups or time periods, identifying areas for improvement, and making decisions based on real evidence.

In this post, we explain what the Likert scale is, its most common types (3, 4, 5, or 7 points), how to create it step by step to apply it in different contexts such as marketing, HR, customer service, and, above all, how to interpret it so it becomes a useful tool within your organizational strategy.

What is the Likert scale?

The Likert Scale is a psychometric measurement tool that allows you to evaluate people’s opinions, attitudes, and perceptions in a quantifiable way. Created in 1932 by American psychologist Rensis Likert, it has become one of the most widely used methods in social research, marketing, and especially in training and talent development.

Unlike binary questions that only offer “yes” or “no” options, the Likert Scale allows participants to express their degree of agreement or disagreement with a given statement. The mechanism is simple: a statement is presented and participants indicate their level of agreement on a graded scale, typically with 5 or 7 points. For example, in response to the statement “The platform has an easy-to-use interface.”, respondents can answer from “Strongly disagree” to “Strongly agree”, with intermediate options in between.

Main characteristics of the Likert scale

The popularity of this methodology is no coincidence. Its features make it ideal for different areas. Some of the most important are:

Organized and structured format

Response options are arranged sequentially, creating a continuum from total disagreement to complete agreement. This structured format makes it easier for respondents to answer and for analysts to process the data later.

Flexibility in the number of options

Although the most common version uses 5 points, the Likert scale can be adapted to 3, 4, 6, 7, or even more options depending on the specific needs of each evaluation. In corporate training, 5-point scales often offer the perfect balance between simplicity and detail.

Easy interpretation

No specialized knowledge is required to understand the results. Those analyzing responses can quickly identify areas for improvement and aspects that need adjustment.

Scalability

It allows you to efficiently collect opinions from a large number of participants.

Most commonly used types of Likert scales

Choosing the right format depends on the objective of your evaluation and the level of detail you need. These are the most common types:

A) 3-point scale

The simplest option, with alternatives such as “Agree”, “Neutral”, and “Disagree.” It is useful for quick evaluations where a general opinion is needed without going into nuances.

B) 4-point scale

This version removes the neutral option, forcing participants to take a position. It is known as a “forced scale” and is effective when you need respondents to take a clear stance on critical aspects.

C) 5-point scale

This is the most popular and balanced format. It offers options such as:

• Strongly disagree.
• Disagree.
• Neutral / Neither agree nor disagree.
• Agree.
• Strongly agree.

It provides enough detail without overwhelming respondents. It is ideal for evaluating services, products, measuring satisfaction with platforms, or collecting feedback on training resources.

D) 7-point scale

It allows you to capture finer nuances of opinion, with two extreme options, two moderately extreme, two intermediate, and one neutral. It is recommended for more in-depth research or when you need to identify subtle differences in perception.

Why use the Likert scale?

If you work in human resources, customer service, product development, or training, this tool should be part of your evaluation toolkit. There are many reasons, and all of them point to improving decision-making within your organization. Here are 5 of the most important:

1. Measures perceptions and opinions objectively

Going beyond informal conversations or assumptions allows you to truly understand what your employees, customers, or stakeholders think about critical aspects of your organization. The Likert scale turns opinions into quantifiable data.

2. Identifies specific areas for improvement

By evaluating different aspects separately, you can pinpoint exactly which elements are working well and which need attention. This information is invaluable for prioritizing investments and resources.

3. Facilitates comparison across teams, departments, or time periods

By using the same evaluation format in different contexts, you can compare results objectively and detect trends over time. This helps identify which initiatives or changes generate the greatest impact.

4. Increases engagement and active listening

Likert scale surveys are quick to complete and people feel that their opinion is captured with nuance, not just with a simple “yes” or “no.” This sense of being heard increases participation and improves the quality of responses, strengthening a feedback culture.

5. Quantifiable data for strategic decision-making

It turns subjective opinions into numerical data that you can analyze statistically, build visual dashboards, and present to leadership. This strengthens the business case for any organizational improvement initiative and demonstrates the impact of HR actions.

How to create an effective Likert scale step by step

Designing a good Likert scale survey requires methodology and attention to detail. These steps will guide you through the process.

Step 1: Clearly define what you want to measure

Before you start writing questions, identify the specific goal of your evaluation. Do you want to measure overall satisfaction, applicability, quality of resources or products, usability, or impact? Keep the focus on one aspect or a group of related aspects.

For example, if you’re evaluating a digital onboarding course, you could focus on three dimensions: content quality, user experience, and perceived usefulness for the role.

Step 2: Write clear and specific statements

Each item should be a concrete statement, not a generic question. Statements work better than questions because they allow respondents to rate their level of agreement more naturally. Avoid ambiguous wording, double negatives, or statements that cover multiple aspects at once.

Step 3: Choose the right scale format

Decide how many points your scale will have (3, 4, 5, or 7) and define the verbal labels for each level. Consistency is key: use the same number of options across all questions in the survey.

For corporate training, a 5-point scale is usually the most practical. Make sure to include a neutral option for cases where the participant doesn’t have a formed opinion.

Step 4: Balance positive and negative items

Including both positive and negative statements helps avoid acquiescence bias. For example:

• Positive statement: “The support I received improved the experience.”
• Negative statement: “The book contains irrelevant information.”

Step 5: Test your survey before launching

Run a pilot with a small group of participants. This helps you identify confusing questions, detect technical issues, and adjust the survey length. A survey that’s too long reduces response rates.

Practical Likert scale examples in different contexts

Seeing concrete examples helps you understand how to apply this methodology across different areas of people management.

1. Workplace climate assessment

Goal: measure employees’ perceptions of the work environment and organizational culture.

• I feel valued and recognized in my role.
• Communication with my team is clear and effective.
• I have the tools and resources I need to do my job.
• The balance between my personal and professional life is appropriate.
• I would recommend this company as a good place to work.

2. Customer satisfaction

Goal: determine the level of satisfaction with products or services.

• The product/service met my expectations.
• The support I received was professional and friendly.
• The response time to my questions was appropriate.
• The value for money is satisfactory.
• I would purchase this company’s services again.

3. Performance and professional development evaluation

Goal: capture employees’ perceptions of their own development and the support they receive.

• I receive constructive feedback from my manager on a regular basis.
• I have clarity on my goals and performance expectations.
• The company offers real opportunities for professional development.
• I feel prepared to take on new challenges in my role.
• The performance review process is fair and transparent.

4. Onboarding process evaluation

Goal: measure the effectiveness of the new-hire onboarding process.

• The welcome process helped me feel like part of the team.
• I received all the information I needed to get started.
• I have clarity on my role and responsibilities within the organization.
• I felt supported during my first few weeks.
• The onboarding process met my expectations.

7. Brand experience evaluation (Marketing)

Goal: measure how customers or users perceive the brand and its value proposition.

• The brand communicates clearly what it offers.
• The brand’s messages are consistent across all channels.
• The brand conveys trust and professionalism.
• I identify with the values the brand communicates.
• I believe this brand clearly differentiates itself from competitors.

8. Sales process evaluation

Goal: analyze customers’ perceptions of the quality and effectiveness of the sales process.

• The sales team understood my needs well.
• The information I received was clear and easy to understand.
• The purchasing process was smooth and frictionless.
• I felt the guidance was focused on providing value, not just selling.
• The proposal matched what I actually needed.

How to interpret Likert scale results

Collecting the data is only the first step. The real value is knowing how to interpret it to make informed decisions.

Convert responses into numerical values

In a typical 5-point scale:

• Strongly disagree = 1
• Disagree = 2
• Neutral = 3
• Agree = 4
• Strongly agree = 5

Calculate the average by item

Add up all values for each question and divide by the number of responses. An average above 3.5–4 indicates a positive rating, while values below 3 point to areas for improvement.

Analyze the response distribution

Don’t rely only on the average. Look at how responses are distributed to better understand the context behind the results.

Identify patterns and trends

Compare results across different cohorts, editions, or participant groups. Look for correlations between variables.

Combine qualitative and quantitative data

If you include open-ended questions alongside the Likert scale, written comments help contextualize the numbers and explain the “why” behind the ratings.

Advantages and limitations of the Likert scale

Like any evaluation tool, it has strengths as well as aspects to consider.

Main advantages

• Ease of use: both for the person designing the survey and for the respondent. This translates into higher completion rates.
• Standardization: the uniform format allows results to be compared across different evaluations and over time.
• Statistical analysis: the data lends itself to calculating averages, percentages, correlations, and other quantitative analyses.
• Flexibility: it can be adapted to virtually any aspect you want to evaluate in your training programs.
• Time-saving: surveys are quick to complete, which reduces respondent fatigue and improves response quality.

Limitations to consider

• Subjectivity: responses depend on individual perception, which may be influenced by factors external to the course.
• Central tendency bias: some participants tend to avoid extremes and choose middle options.
• Acquiescence bias: the tendency to agree with statements regardless of their content.
• Non-uniform distances: psychologically, the distance between “agree” and “strongly agree” may not be the same as between “neutral” and “agree”, even though they are treated equally numerically.
• Lack of context: numbers do not explain the “why” behind opinions. That’s why it’s recommended to complement with open-ended questions.

The Likert scale in corporate training

In the field of corporate training, the Likert scale is a key tool for measuring employees’ perceptions, attitudes, and levels of agreement regarding different aspects of learning. It is not used solely to determine whether a course was “liked,” but to obtain structured data that supports decisions about the quality, relevance, and impact of training initiatives.

When applied correctly, it allows you to assess everything from the clarity of content and the practical usefulness of what was learned, to employees’ confidence in applying new skills in their roles. This makes it especially valuable in stages such as satisfaction evaluation (Kirkpatrick Level 1), perceived learning (Level 2), or even transfer to job performance, when behavior-oriented statements are used.

In addition, its simple and standardized format makes it easy to compare results across courses, groups, departments, or time periods. In this way, the Likert scale not only gathers opinions but also provides a quantitative foundation that helps identify areas for improvement, validate training decisions, and align the learning strategy with business objectives.

Why use the Likert scale in your e-learning training programs?

If you work in talent development, corporate training, or e-learning content design, this tool should be part of your evaluation toolkit. There are many reasons, all focused on improving the quality of your training programs. Here are 5 of the most important:

1. Measures the real effectiveness of your courses

Going beyond completion rates or final test scores helps you understand whether the content truly resonates with participants, whether it is useful, and whether it generates the expected impact on job performance.

2. Identifies specific areas for improvement

By evaluating different aspects of the course separately (content, format, navigation, applicability), you can pinpoint exactly which elements work well and which need adjustment. This information is invaluable for continuous improvement.

3. Facilitates comparison between programs

By using the same evaluation format across different courses or editions, you can compare results objectively and detect trends over time. This helps identify which methodologies or formats are better received.

4. Increases participant engagement

Likert scale surveys are quick to complete, and employees feel their opinion is captured with nuance, not just with a “like” or “dislike.” This feeling of being heard increases participation and improves the quality of responses.

5. Quantifiable data for decision-making

It turns subjective opinions into numerical data that you can analyze statistically, build visual dashboards, and present to leadership. This strengthens the business case for investing in training and demonstrates the ROI of your programs.

Best practices for implementing the Likert scale in e-learning

Maximize the effectiveness of your evaluations by following these proven recommendations:

• Keep the survey short and focused

Between 10 and 15 items is usually optimal. Longer surveys significantly reduce response rates and the quality of final responses.

• Group questions by theme

Organize items into blocks (content, format, applicability, platform) to facilitate response flow and later analysis.

• Include clear instructions

Briefly explain how to respond and what each level of the scale represents. Don’t assume everyone understands this intuitively.

• Ensure anonymity whenever possible

If responses are anonymous, participants feel more comfortable giving honest and critical feedback, especially on sensitive topics.

• Integrate the evaluation into the course flow

Take advantage of your LMS platform’s features so the survey appears naturally at the end of the course or at strategic points in the learning journey.

• Act on the results

Communicate to participants what improvements have been implemented based on their feedback. This reinforces the importance of their input and increases participation in future evaluations.

• Complement with other methods

The Likert scale is powerful, but it should not be your only source of information. Combine it with completion rates, knowledge assessment results, behavioral observation, and qualitative interviews.

When should you use the Likert scale in e-learning?

Tools for creating Likert scale surveys

Technology greatly simplifies the creation, distribution, and analysis of Likert scale surveys.

Specialized survey tools

Solutions such as Google Forms, Typeform, SurveyMonkey, and Microsoft Forms offer templates specifically designed for Likert scales and make both survey design and visual analysis of results easier.

Integration with authoring tools

E-learning content creation platforms allow you to incorporate Likert scale evaluations directly into courses, without the need for external tools. This creates a smoother experience for learners.

Advantages of digitalization

• Automatic data collection: no need to manually transcribe responses.
• Real-time analysis: view results instantly as they come in.
• Export to different formats: Excel, CSV, PDF for further analysis.
• Automatic segmentation: filter results by department, role, location, or other criteria.
• Dynamic visualizations: charts and dashboards that make insights easier to understand.

Training platforms and team management apps

Many learning management platforms include survey tools to evaluate your training. This allows you to fully automate the process: the survey is automatically sent at the end of the course, and the results are integrated into training reports.

One of these is isEazy Engage, the app that helps you manage your frontline teams, where you can launch your own simple and informal communication channel.

Keep your frontline professionals up to date on everything happening in your business and align them with the rest of your teams: campaigns, promotions, updates, and surveys that you can use as a two-way communication channel to receive immediate feedback from your team.

Use cases of the Likert scale in business areas and organizational experience (marketing, sales, customer, and organization)

Beyond one-off studies, the Likert scale is widely used to analyze perceptions, behaviors, and levels of agreement across multiple key areas of a company. Its value lies in turning subjective opinions into comparable data that supports strategic decision-making.

1. Brand perception assessment

It helps measure how the audience perceives the brand in dimensions such as trust, differentiation, message consistency, relevance, and positioning against competitors. This makes it easier to adjust communication and branding strategies.

2. Customer experience evaluation (Customer Experience)

It measures customer perceptions at different touchpoints: ease of purchase, clarity of information, service received, response times, and issue resolution. It helps identify friction points in the customer journey.

3. Sales process analysis

It evaluates how customers perceive the sales process: understanding of needs, clarity of proposals, level of guidance, professionalism of the sales team, and ease of making purchasing decisions.

4. Service quality measurement

It is used to assess the experience with provided services: speed, effectiveness, service quality, follow-up, and whether expectations were met. It is key for continuous improvement models and quality control.

5. Internal communication evaluation

It measures whether information flows clearly and in a timely manner within the organization. Aspects such as transparency, message consistency, access to information, and understanding of priorities are analyzed.

6. Organizational culture assessment

It helps understand how values, behaviors, and unwritten norms within the company are perceived. It measures aspects such as collaboration, trust, innovation, results orientation, and recognition.

7. Leadership and management evaluation

It gathers team perceptions about clarity of direction, support received, consistency in decision-making, listening skills, and the creation of a healthy work environment.

8. Measurement of tool and process adoption

When new technologies or operational changes are implemented, the Likert scale helps measure perceived ease of use, real usefulness, level of adoption, and barriers encountered.

9. Organizational well-being analysis

It evaluates factors such as workload, work–life balance, perceived stress, support from the work environment, and sense of stability.

10. Evaluation of strategic initiatives

After launching organizational changes, new policies, or corporate projects, it measures perceptions of their clarity, impact, alignment with objectives, and level of acceptance among employees.

Use cases of the Likert scale in corporate training

Beyond post-course evaluation, this methodology has multiple applications within the organizational learning ecosystem.

• Training needs assessment

Before designing a program, use the Likert scale to measure perceived proficiency levels across different competencies. This helps prioritize content and adjust the depth of coverage.

• Learning climate measurement

It evaluates cultural aspects related to training: manager support, time available for learning, and perception of the value of training within the organization.

• Transfer-to-job follow-up

Weeks or months after the course, measure the extent to which participants are applying what they learned. This reveals the real effectiveness of training beyond immediate satisfaction.

• Trainer and facilitator evaluation

It collects feedback on the quality of facilitation in in-person courses or live online sessions: clarity of explanations, ability to motivate, handling of questions, etc.

• Platform usability analysis

When implementing a new LMS platform or updating an existing one, the Likert scale helps identify friction points in the user experience from the employees’ perspective.

CASE STUDY

ING: All the knowledge, communication, and training in one app.

See case study

Common mistakes when using the Likert scale (and how to avoid them)

Knowing the most frequent pitfalls will help you design more effective evaluations.

Mistake 1: Mixing different aspects in a single question

Problematic example: “The course was interesting and the platform was easy to use.”

If someone answers “agree,” are they referring to the content, the platform, or both? Split this into two separate items to obtain clear information.

Mistake 2: Using inconsistent scales

Changing the number of options or the labels throughout the survey confuses participants and complicates analysis. Keep consistency across the entire evaluation.

Mistake 3: Writing ambiguous statements

Problematic example: “The course was pretty good.”

What does “pretty good” actually mean? Statements must be concrete and specific so responses can be interpreted correctly.

Mistake 4: Including only positive statements

This creates acquiescence bias. Alternate positive and negative statements to obtain more thoughtful and genuine responses.

Mistake 5: Not piloting the survey

Launching a survey without testing it with a small group can lead to confusing questions, technical errors, or discovering it’s too long after hundreds of people have already responded.

Mistake 6: Ignoring the results

Collecting feedback and not acting on it creates frustration among participants, who may stop responding in the future. Always communicate what actions are taken based on the evaluations.

How to integrate the Likert scale into your training evaluation strategy

To make the most of its potential, the Likert scale should be part of a broader ecosystem for measuring training effectiveness.

Kirkpatrick’s evaluation model

Integrate the Likert scale across the different levels:

Level 1 – Reaction: Measure immediate satisfaction with the course using items related to content, format, and overall experience.
Level 2 – Learning: Although knowledge assessments are common here, you can include Likert items about perceived learning.
Level 3 – Behavior: Use the Likert scale to evaluate how frequently learned skills are applied on the job after a period of time.
Level 4 – Results: Measure perceived impact on business outcomes through items related to improvements in productivity, quality, or efficiency.

Continuous vs. one-time evaluation

Combine evaluations at the end of each course (immediate feedback) with quarterly or annual surveys about the overall training program. This provides both a tactical and a strategic perspective.

Training metrics dashboard

Integrate Likert scale data into dashboards that also include completion rates, training hours per employee, investment, and other KPIs. This holistic view enables informed decisions about your L&D strategy.

Implement effective surveys with isEazy Engage

Measuring the effectiveness of your training programs doesn’t have to be complicated. With the right tools, you can integrate surveys or Likert scale evaluations directly into your training programs in a natural and seamless way.

isEazy Engage allows you to keep your frontline professionals up to date with everything happening in your business and aligned with the rest of your teams. At the same time, you benefit from instant communication channels such as chats, notifications, an interactive newsfeed, likes, comments, and surveys and polls that encourage two-way communication.

In addition, if you need to boost the productivity of your frontline workers, you’ll have everything you need in a single app to manage tasks, maintain clear communication, and launch your training programs. Are you ready to take the next step? Request a demo now and discover your new strategic ally for a more agile and efficient operation.