SAKE DIPLOMA Certification Support

SAKE DIPLOMA is a certification specializing in sake and shochu, established in 2017 by the Japan Sommelier Association (J.S.A.). Against the backdrop of growing global demand for sake, it was created with the aim of promoting and developing Japanese food culture.

The exam tests a wide range of knowledge, including history, cultural background, ingredients, brewing methods, regional profiles, and food pairings. It is divided into two stages: a first-round written test (CBT format) and a second-round tasting and essay exam. A key feature is the requirement for authentic tasting techniques, a hallmark of the Japan Sommelier Association. Anyone aged 20 or older can take the exam regardless of work experience, attracting broad attention from food and beverage professionals to passionate enthusiasts.

Since 2018, NANAME KIKAKU has been developing and selling exam preparation materials for SAKE DIPLOMA candidates. Based on AI-driven analysis and the results of our proprietary surveys conducted among past candidates, we provide original study materials that allow learners to efficiently acquire the knowledge required for the exam. As of 2025, we have produced a cumulative total of over 600 successful candidates, who are now actively working at restaurants, hotels, and various other establishments nationwide.

“note” is a text-centric media platform used by many writers, business professionals, and creators in Japan. Its defining feature is a sleek, minimalist design, resulting in a layout that remains remarkably easy to read even when using foreign language translation features. The platform is filled with daily updates on real Japanese trends, culture, business insights, and personal essays, making it an excellent resource for learning authentic Japanese and understanding the “now” of Japanese society. Except for a few premium paid articles, its main appeal lies in allowing users from all over the world to access a wealth of high-quality content for free.
On our “note” media platform, NANAME KIKAKU delivers highly specialized and unique content tailored to audiences with a strong intellectual curiosity about sake. Our primary activities include the following:
  • Learning Support for SAKE DIPLOMA Candidates: Leveraging our proven track record of producing over 600 successful candidates, we support examinees by providing authentic study resources, including the “SAKE DIPLOMA Practice Question Bank,” which is fully updated to reflect the latest exam trends.
  • Brewery Research Reports with a Branding Perspective: We conduct detailed surveys of sake breweries across Japan and write original analytical reports that integrate marketing and branding perspectives.
  • Restaurant Evaluations Using the Proprietary “Sake Deviation Value” Metric: We have established a unique metric that relatively measures a restaurant’s sake quality control, service standards, and the expertise of its lineup, actively publishing our findings and assessments.

Official note here

TOP
CLOSE