Trusted Leader in Interpreter Training and Language Testing

Southern California School of Interpretation

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our services

Training Solutions for Interpreters

4,800

Happy students and Counting

5,039

Graduates and counting

For Interpreters
Build your skills and take the next step in your legal or medical interpreting career. Whether you’re just getting started or preparing for certification, our expert-led, flexible programs are designed to help you succeed. Click below to learn more about our courses or to register for an upcoming free online orientation.

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AI innovations

AI Solutions for Interpreters

  • Transform your interpreting career with Knowi, SCSI’s cutting-edge AI model.
  • Engineered to support interpreters at every stage, Knowi draws on over 30 years of SCSI’s expertise to deliver unmatched, on-the-go assistance.
  • Imagine having the full power of SCSI right in your pocket—accessible anytime, anywhere.
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Discover our innovative BUSINESS solutions

Training and Testing Solutions for Organizations

For Organizations
Partner with us to design customized training and testing solutions that strengthen every stage of your bilingual workforce pipeline. Our scalable, technology-supported programs help you identify, train, and retain qualified interpreters and bilingual professionals.

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Discover our innovative AI solutions

AI Solutions For Organizations

We offer cutting edge scalable workforce training powered by Knowi AI. Bring Knowi to your organization through an enterprise subscription that enhances bilingual and interpreter workforce development.

AI Solutions for Businesses

  • Bundled AI-practice kits to support your bilingual workforce with skills development and terminology practice.
  • Customized by industry.
  • Provide a real-time interpretation coach for your staff as they develop their skills.
  • Much more...

SCSI offers custom and  advanced, AI-driven solutions to transform your business growth.

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Best in Class Service, Always our Priority

Real Results. Real Client Value.

From strategy through execution, our focus is on delivering meaningful value that lasts well beyond launch. Hear directly from the clients who’ve experienced the impact of our work.

Richard Barrena - SCSI Online

I have to tell you, last night you had me rising from my seat, levitating!! I have never felt so inspired about interpretation. I am in the Harvard of interpretation schools! Thank you so much.

David Cole - Mission Essential

The quality of work that is produced is always outstanding. Their technical expertise enable us to reduce testing times from over seven hours to just over two with a higher standard. SCSI wants to hear not only what's right but more of what can improve. 

NYCDOE Trainee 1 -  NYCDOE

I am so grateful for this course and the incredible support I received. The materials truly elevated my preparation and played a key role in helping me successfully pass the Federal Oral Examination on my first attempt!