BECOME AN ISG ACCREDITED INTERMEDIATE SOMMELIER

IWC Certification.

For professionals and enthusiasts

Intermediate Wine Certificate (IWC)

Whether building on an existing career in hospitality or enhancing your enjoyment of wines, the ISG IWC curriculum builds an extensive foundation in wine, food, service, and management.

What You Learn

  • A broad foundational course designed for those interested in beginning a serious hospitality career or simply exploring the subject.
  • An understanding of the most prevalent grape varietals used in the wine industry through a varietal approach.
  • A study of the correct and methodical approach to wine evaluation.
  • Acquisition of knowledge and experience in professional sensory evaluation.
  • A focus on both Fortified and sparkling wines.
  • Learning proper wine terminology, interpreting label information, grasping appellation concepts, and mastering service techniques along with food and wine pairing theories.
  • Gaining an appreciation for all types of wines to feel confident when selecting and buying.

Materials and Structure

Our structured and clear learning materials are designed and built by our board of education. The ISG is the only Sommelier educational body with its own learning materials, published books, and standardized sommelier courses.

Course Structure and Requirements

The course consists of 7 sessions totaling 24 clock hours. (A minimum of three additional 1‑hour study sessions per session is recommended.) Each session comprises a Lecture, Tasting, Review, and Quiz for material reinforcement.

Participants will have the opportunity to experience 47 wines throughout the course.

Syllabus: (View Syllabus)

Additional Information

Note: You will receive ALL LEARNING MATERIALS, standardized and structured, as the ISG is the only Sommelier educational body with its own learning materials, published books, and standardized curriculum. AWC examinations may be challenging; please review our policies for further details.

Examination Breakdown: (View Topics)

Schedule and Location

Tuition Fees

Student Reviews

Hear what our students say about us

Andrew Bentley, ISG Intermediate SommelierIda, MI 🇺🇲
"This is an amazing course! I'm working my way up to becoming a master sommelier, and this was the perfect starting point. I highly recommend it for anyone who loves wine."
Weyler Rocha Lima, ISG Intermediate SommelierRio de Janeiro, RJ, Brazil 🇧🇷
"The online IWC course is a great introduction to the complex world of wine. The textbook is well written, lectures are structured, and feedback from tastings was invaluable. I highly recommend the IWC course!"
Burcu Bozkurt, ISG Intermediate SommelierAnkara, Turkey 🇹🇷
"Our teacher is a very professional instructor. She provided all the necessary information with friendly and comprehensive explanations."
Jessie Kittilsen, ISG MasterSanta Rosa, CA 🇺🇲
"The International Sommelier Guild offers excellent educational programs that really prepare and support an individual to make their place in the wine industry as a professional. Having this credential and knowledge helped open many doors for me. I highly recommend ISG’s Sommelier Diploma Program (SDP) as your choice of study.”
Alayna Brewer, ISG Advanced SommelierSaint Augustine, FL 🇺🇲
"I have thoroughly enjoyed taking the IWC online course through the International Sommelier Guild. I simply wanted to learn more about wine in general when I started the course. I was looking for an introduction to wine but what I got was a depth of knowledge and understanding. I now feel confident in my wine selection when ordering in a restaurant. I have chosen to continue my education with ISG and will take the AWC course next. I highly recommend this course for advancing your career in the wine industry."
Ronald Andrews, ISG Intermediate SommelierRuffin, SC 🇺🇲
"I am a Chef by trade. I have done more than 100 wine dinners and always strive to make each better than the last. This class will definitely help in that respect."
Chef Tina Kanter, ISG Intermediate SommelierMansfield, MA 🇺🇲
"The course was informative, comprehensive and challenging. The balance of theoretical and practical learning allowed me to learn at my own pace. I look forward to continuing with the AWC and SDP to further my career."
Jessie Kittilsen, ISG MasterSanta Rosa, CA 🇺🇲
"The International Sommelier Guild offers excellent educational programs that really prepare and support an individual to make their place in the wine industry as a professional. Having this credential and knowledge helped open many doors for me. I highly recommend ISG’s Sommelier Diploma Program (SDP) as your choice of study.”
Alayna Brewer, ISG Advanced SommelierSaint Augustine, FL 🇺🇲
"I have thoroughly enjoyed taking the IWC online course through the International Sommelier Guild. I simply wanted to learn more about wine in general when I started the course. I was looking for an introduction to wine but what I got was a depth of knowledge and understanding. I now feel confident in my wine selection when ordering in a restaurant. I have chosen to continue my education with ISG and will take the AWC course next. I highly recommend this course for advancing your career in the wine industry."
Ronald Andrews, ISG Intermediate SommelierRuffin, SC 🇺🇲
"I am a Chef by trade. I have done more than 100 wine dinners and always strive to make each better than the last. This class will definitely help in that respect."
Chef Tina Kanter, ISG Intermediate SommelierMansfield, MA 🇺🇲
"The course was informative, comprehensive and challenging. The balance of theoretical and practical learning allowed me to learn at my own pace. I look forward to continuing with the AWC and SDP to further my career."
Mark Hamouche, ISG Intermediate SommelierAmes, IA 🇺🇲
"Being from a major wine producing region, I appreciated learning the processes of wine production and the etiquettes of wine drinking. I recommend this course to anyone interested in wine."
Andrew Gould, ISG Intermediate SommelierHonolulu, HI 🇺🇲
"After researching and experiencing several college-level courses, this is by far the best online wine education in the world."
Nazli Ozlem Yorgancioglu, ISG Intermediate SommelierIzmir, Turkey 🇹🇷
"The training with Selen Hanım includes the essential steps to choose the right wine, understand technical tasting concepts, and create natural food and wine harmony. It's a broad topic and you’ll discover what appeals to you."