What is a Coffee Sommelier?

Before you read further, a bit of context – the job title of 'Coffee Sommelier' doesn't technically exist. At least, not yet, or in an official manner.

After having worked in the coffee industry for over a decade, as everything from a kitchenhand, coffee shop barista, roaster, trainer, consultant, competitor and more, I felt that the title of 'Barista' didn't quite encompass how I viewed myself, or how I wanted others to view me professionally.

Additionally, I have friends and colleagues in the coffee industry whose knowledge about and skills with coffee are seemingly limitless. As we see specialty coffee continue to evolve in a more professional, consumer and innovation-focused industry, so too must our titles evolve.

For those who are regarded as highly qualified and knowledge in the craft of coffee, I think a title like Coffee Sommelier is befitting. Whether you agree or not, I invite you to keep reading.

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Although not an official title, a Coffee Sommelier is an expert in flavour profiles, coffee origins, and brewing methods—playing a vital role in the specialty coffee industry. Similar to wine sommeliers, these professionals guide consumers, train baristas, and curate high-quality coffee menus. Their expertise extends from sensory analysis to understanding how processing and roasting influence a coffee’s final taste.  

As specialty coffee continues to grow, so does the demand for professionals with deep knowledge in evaluating quality, refining brewing techniques, and educating both industry members and consumers alike.  

Concentration is key when you are chasing the perfect extraction. Moment captured by @sinanmuslu

The role of a Coffee Sommelier  

A coffee sommelier is responsible for analysing a coffee’s sensory characteristics, identifying nuances in aroma, acidity, body, and aftertaste. These professionals have a deep understanding of how variables such as altitude, processing methods, and roast profiles affect flavour development. They work in cafés, restaurants, or as consultants to optimise sourcing strategies and improve quality control processes.    

The Specialty Coffee Association (SCA) highlights that sensory skills are essential for evaluating coffee quality at every stage of production . As consumer interest in specialty coffee increases, the expertise of coffee professionals becomes more valuable in ensuring high standards across the industry.  

Certifications that elevate expertise  

Professional Judges evaluating the Barista

While coffee sommelier remains an informal designation, several recognised certifications provide structured education and validate expertise:  

- Q Grader Certification – Administered by the Coffee Quality Institute (CQI), this globally recognised program trains professionals to evaluate Arabica or Robusta coffees using standardised protocols. Q Graders play a critical role in maintaining coffee quality across the supply chain .  

- Specialty Coffee Association (SCA) Courses – The SCA offers progressive learning pathways in sensory analysis, brewing techniques, and green coffee evaluation. These courses are designed to formalise knowledge and enhance credibility within the coffee industry .  

These certifications demonstrate proficiency in coffee grading, sensory evaluation, and overall expertise—key skills necessary as demand for high-quality coffee increases worldwide.  

How Coffee Sommeliers shape consumer experiences  

With the rise of third-wave coffee culture, where transparency and craftsmanship take precedence over mass production, coffee sommeliers act as a bridge between producers and consumers. Whether they are designing intricate brew recipes, sourcing coffee with ethical considerations, or refining roast profiles, their role is instrumental in elevating how people experience coffee.  

In cafés and restaurants, these professionals ensure that each cup meets high-quality standards, turning everyday caffeine consumption into a refined sensory experience. As appreciation for specialty brews continues to expand, the need for knowledgeable experts in sensory analysis, processing techniques, and brewing innovations will only grow.  

By fostering a deeper connection between consumers and coffee, coffee sommeliers help transform coffee drinking from a routine habit into an art—an experience that respects craftsmanship, flavour, and origin.