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Sign Language Interpreter

Sign language interpreters facilitate communication among people with hearing disabilities and hearing people, using English and American Sign Language (ASL) or French and langue des signes québécoise (LSQ).

Also Known As

ASL-English Interpreter, Interpreter, LSQ-French Interpreter

NOC Codes

In Canada, the federal government groups and organizes occupations based on a National Occupational Classification (NOC) system. This alis occupation may not reflect the entire NOC group it is part of. Data for the NOC group can apply across multiple occupations.

The NOC system is updated every 5 years to reflect changes in the labour market. Government forms and labour market data may group and refer to an occupation differently, depending on the system used.

Here is how this occupation has been classified over time.

2006 NOC

  • 5125.3: Interpreters

2006 NOC-S

  • F025: Translators, Terminologists and Interpreters

2011 NOC

  • 5125: Translators, terminologists and interpreters

2016 NOC

  • 5125: Translators, terminologists and interpreters

2021 NOC

  • 51114: Translators, terminologists and interpreters

2023 OaSIS

  • 51114.04: Sign language Interpreters
Duties
Updated Mar 24, 2023

The process of interpreting is the same regardless of the languages involved. A message from one language and cultural context must be expressed accurately in another. An interpreter’s goal is to provide an effective and accurate interpretation while refraining from counselling, advising, or interjecting personal opinions. A sign language interpreter interprets all spoken and signed utterances.

Prior to appointments, sign language interpreters take the time to review relevant information.

Individuals requiring interpretation services are asked to provide many types of information. This includes information about terminology, copies of working documents, meeting handouts, agendas, and minutes, and any other relevant information or materials. In educational settings, schools will provide texts, handouts, audiovisual materials, and other course materials in advance. This allows interpreters to become familiar with course theory and terminology.

In school settings, sign language interpreters may interpret:

  • For teachers or students with hearing disabilities in classrooms and labs
  • During parent-teacher interviews where one or more attendees have a hearing disability
  • At tutorial sessions where the tutor or student has a hearing disability
  • In other situations, such as when students or parents with hearing disabilities wish to use support services, take part in extracurricular activities, or attend school meetings
Working Conditions
Updated Mar 24, 2023
  • Strength Required Lift up to 5 kg

Sign language interpreters provide interpretation services wherever communication and interaction happens. They may work in settings such as:

  • Business, legal, medical, or social service offices
  • Schools
  • Faith institutions
  • Musical and theatrical performances
  • Conferences and workshops
  • Meetings with a professional, such as a doctor or academic who has a hearing disability
  • Television and media
  • Video Relay Services (VRS)
  • Video Remote Interpreting (VRI)

Depending on the length and complexity of an assignment, interpreters may work in teams. This facilitates communication and ensures message equivalency. It also reduces the risk of repetitive strain injuries.

Any form of simultaneous language interpretation is mentally stressful. Sign language interpretation is also physically demanding. Therefore, industry best practices place limits on the duration of work assignments. Sign language interpreters on teams most often work no longer than 15 to 30 minutes at a time, and no more than about 22 hours a week.

Interpreters who work as independent contractors have a standard minimum assignment length. In addition, they make their own schedules and may choose to work irregular hours.

Work Personalities

In Alberta, this occupation is part of 1 or more 2023 National Occupational Classification (NOC) groups. If there are multiple related NOC groups, select a NOC heading to learn about each one.

How This Occupation Compares to Your Work Personalities

Fit
Fit Guide
An occupation can be a great, good, fair, weak, or poor fit for you.
S
Social
This occupation
You
I
Investigative
A
Artistic
This occupation
You

This Occupation’s Work Personalities

Your Work Personalities

Quick Guide

Alis work personalities are based on Holland’s theory. It identifies 6 personality types: Realistic, Investigative, Artistic, Social, Enterprising, and Conventional. People with similar personalities and interests will tend to pursue similar careers. They are likely to create work environments that are favourable to their type.

Most people will identify with 2 or 3 dominant personalities. If the occupation’s personalities match your more dominant types, this occupation is more likely to be satisfying and rewarding to you.

This Occupation’s Work Personalities lists the personalities most likely to be found in that occupation. They are listed in order of importance, with 1 as the most important.

Your Work Personalities shows where the occupation’s personalities rank within your test results. Rank 1 is your most dominant type and 6 is your least dominant.

Learn about work personalities

Abilities

In Alberta, this occupation is part of 1 or more 2023 National Occupational Classification (NOC) groups. If there are multiple related NOC groups, select a NOC heading to learn about each one.

Sign language Interpreters
2023 OaSIS: 51114.04

How This Occupation Compares to Your Abilities

The graph below shows how well your scores match the overall abilities for this occupation.

The closer your ability scores are to the center, the more they match this occupation’s. The further away they are, the less they match this occupation’s.

The lower your ability scores are compared to the occupation’s, the more challenging the occupation will likely be for you. The higher your ability scores are compared to the occupation’s, the less challenging the occupation will likely be for you.

lower
a match
higher
Typical ability expectations for this NOC group
Your abilities

Abilities Sets

The 49 abilities are grouped into 5 abilities sets: Critical Thinking, Numbers and Patterns, Physical Activity, Mind-Body Coordination, and Senses.

Some abilities are more relevant to an occupation than other abilities. Individual abilities that are not relevant to an occupation are greyed out.

Critical Thinking

Critical Thinking includes 9 abilities related to identifying and solving problems, thinking of ideas, and communication, such as speaking and writing.

This is how well your scores match the set of Critical Thinking abilities for this occupation:

lower
a match
higher
Typical ability expectations for this NOC group
Your abilities

Numbers and Patterns

Numbers and Patterns includes 10 abilities related to math, memorizing, and multitasking. It also includes how we perceive patterns, shapes, and distances.

This is how well your scores match the set of Numbers and Patterns abilities for this occupation:

lower
a match
higher
Typical ability expectations for this NOC group
Your abilities

Physical Activity

Physical Activity includes 9 abilities related to strength, balance, flexibility, coordination, and endurance. 

This is how well your scores match the set of Physical Activity abilities for this occupation:

lower
a match
higher
Typical ability expectations for this NOC group
Your abilities

Mind-Body Coordination

Mind-Body Coordination includes 9 abilities related to movement control and how we react to signals. It also includes fine motor skills, such finger and hand dexterity and hand-eye coordination.

This is how well your scores match the set of Mind-Body Coordination abilities for this occupation:

lower
a match
higher
Typical ability expectations for this NOC group
Your abilities

Senses

Senses includes 12 abilities related to seeing, hearing, and speaking. 

This is how well your scores match the set of Senses abilities for this occupation:

lower
a match
higher
Typical ability expectations for this NOC group
Your abilities

Quick Guide

The abilities or aptitudes shown for this NOC group come from the Occupational and Skills Information System (OaSIS).

The abilities scores range from 1 to 5, with 5 being stronger.

Occupations use different combinations and levels of these abilities. The Abilities Quiz helps you learn more about your ability levels and which occupations match your strengths.

If you have completed the Abilities Quiz, you can compare the occupation’s ability expectations to your own ability scores. Your scores may be lower than, a match to, or higher than the occupation’s expected abilities.

Learn about abilities

Traits & Skills
Updated Mar 24, 2023

Qualifications differ significantly among sectors, so sign language interpreters must choose to work in settings where their skills align well with the communication required. Sign language interpreters follow a professional Code of Ethics. They need:

  • Discretion
  • Objectivity
  • Flexibility
  • Interpersonal and communication skills
  • Physical and mental stamina

They should enjoy the process of interpreting and facilitating communication. More and more, people with hearing disabilities are being trained as interpreters and are often part of the interpreting team. Hearing is not required.

In Alberta, this occupation is part of 1 or more 2016 National Occupational Classification (NOC) groups. If there are multiple related NOC groups, select a NOC heading to learn about each one.

Top 10 Skills Employers Are Looking For

Translators, terminologists and interpreters

2016 NOC: 5125

This chart shows which job skills are currently in highest demand for this occupational group. It was created using this occupation's 102 most recent Alberta job postings, collected between Jan 28, 2023 and Oct 03, 2025.

Review these skills to learn:

  • Whether or not this occupation matches your skill set
  • What training you may need to get these skills
  • What skills to highlight in your resumé, cover letter, and interview.
Experience: Will train
Own Tools/Equipment: Cellular phone
Tasks: Interpret oral communication from one language to another aloud or using electronic equipment
Tasks: Interpret language for individuals and small groups
Tasks: Interpret for persons speaking an Aboriginal or foreign language
Excellent oral communication
Accurate
Excellent written communication
Client focus
Tasks: Translate a variety of written material
Educational Requirements
Updated Mar 24, 2023
  • Minimum Education 2 years post-secondary

Sign language interpreters must have excellent spoken English or French skills and be fluent in American Sign Language (ASL) or la langue des signes québécoise (LSQ). Employers generally prefer to hire interpreters who:

For information about interpreter training programs in Canada, visit the CASLI website.

Admission to an interpreter training program generally requires a high level of skill in American Sign Language. ASL classes are offered through continuing education at high schools and post-secondary schools.

Familiarity with Signing Exact English may be beneficial when working with some individuals who prefer this mode of communication. NOTE: Signing Exact English is not a language and is not prevalent in most communities; very few individuals use this method of communication.

Related Education

The following schools offer programs or courses that are related to this occupation but are not required to enter the field.

To expand or narrow your program options, visit Post-Secondary Programs and start your search with:

Completing a program does not guarantee entrance into an occupation. Before enrolling in an education program, prospective students should look into various sources for education options and employment possibilities. For example, contact associations and employers in this field.

Certification Requirements
Updated Mar 24, 2023
  • Certification Not regulated

Certification is not required, as there is currently no legislation regulating this occupation. However, employers consider certification an asset.

Voluntary certification is available from the Canadian Association of Sign Language Interpreters (CASLI).

Employment & Advancement
Updated Mar 24, 2023

Sign language interpreters may work for institutions, interpreter referral agencies, or as independent contractors.

Interpreters in educational settings may work in public or private elementary or secondary schools, post-secondary schools, or schools for people with hearing disabilities. Interpreters who have business or administrative skills may be hired to coordinate interpreting services for agencies, post-secondary and other schools, conventions, or for other short-term assignments.

Industry Concentration

This section shows the industries where the majority of people in this occupation work. The data is based on the 2016 Census.

In Alberta, this occupation is part of 1 or more 2016 National Occupational Classification (NOC) groups.

Translators, terminologists and interpreters
2016 NOC: 5125

84.4% of people in this occupational group work in:

NOC groups often include several related occupations. Although there is labour market data for the larger NOC group, this occupation makes up only a part of that group. It means data for this occupation may be different than the data shown. For examples, see Note.

3-Year Job Market Forecast

This section shows the Alberta job market condition, or short-term demand forecast, for this occupation over a 3-year period. It also shows the number of people employed in the occupation.

In Alberta, this occupation is part of 1 or more 2021 National Occupational Classification (NOC) groups.

Translators, terminologists and interpreters
2021 NOC: 51114
Cool
Job Market
1,800
Employed in AB

Source: 2024-2026 Alberta Short-Term Employment Forecast

NOC groups often include several related occupations. Although there is labour market data for the larger NOC group, this occupation makes up only a part of that group. It means data for this occupation may be different than the data shown. For examples, see Note.

To see data for all occupations, visit Occupations in Demand.

5-Year Job Market Forecast

This section shows the employment outlook for this occupation in Alberta over a 5-year period.

Employment outlook is influenced by a wide variety of factors including:

  • Time of year (for seasonal jobs)
  • Location in Alberta
  • Employment turnover (when people leave existing positions)
  • Occupational growth (when new positions are created)
  • Size of the occupation
  • Trends and events that affect overall employment, especially in the industry or industries from the previous list

In Alberta, this occupation is part of 1 or more 2016 National Occupational Classification (NOC) groups.

Translators, terminologists and interpreters
2016 NOC: 5125
2.6%
Annual Growth
(Above average)
23
New Positions

Source: 2021-2025 Alberta Regional Occupational Demand Outlook

Annual growth is from 2021 to 2025. New positions created each year are in addition to job openings created by employment turnover.

NOC groups often include several related occupations. Although there is labour market data for the larger NOC group, this occupation makes up only a part of that group. It means data for this occupation may be different than the data shown. For examples, see Note.

Employment turnover is expected to increase as members of the baby boom generation retire over the next few years.

Related Alberta Job Postings
Wage & Salary
Updated Mar 24, 2023

Incomes and benefits vary depending on the interpreter’s skill level, certification, education, experience, and professional development.

Interpreters may be paid by the hour, half day, or full day. Typically, they charge a 2-hour or half-day minimum and require at least 48 hours’ notice of cancellation.

Related Post-Secondary Field of Study
  • Humanities and Languages
Other Sources of Information
Updated Mar 24, 2023

Association of Sign Language Interpreters of Alberta (ASLIA) website: www.aslia.ca

Association of Visual Language Interpreters of Canada (AVLIC) website: www.avlic.ca

Canadian Association of Sign Language Interpreters (CASLI) website: www.casli.ca

Get information and referrals about career, education, and employment options from Alberta Supports.

Updated Mar 24, 2023. The information contained in this profile is current as of the dates shown. Salary, employment outlook, and educational program information may change without notice. It is advised that you confirm this information before making any career decisions.

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