Mastery of Selling Skills® Course Reviews.

Great experience in my Delta Mastery of Sales class

Rated 5 out of 5
February 19, 2021

I had a great time during my classes. Jammie was engaging and entertaining. She went into detail with every lesson and the activities we did utilized every tool we had learned.

Ceon Gubac

MSS Review with Jammie Kokesh

Rated 5 out of 5
February 13, 2021

I took this class over a year ago and still leverage skills and strategies I learned almost daily! Jammie has a great way of making the course very interactive and engaging, and explains things using real-world examples, which I appreciated very much. Any time I had questions, she was so great at making sure she tied her answers back directly to the customers I was working on at the time, which made the concepts so much easier to wrap my head around. It taught me a great deal about how to simplify the key points I was trying to make and tie them directly to customer pain points, creating win-win outcomes for both parties. I would highly recommend Delta training and MSS for anyone who regularly meets with customers!

Marissa McNamara

MSS Course taught by Jammie is truly a great course to learn and practice your presentation and negotiation skills

Rated 5 out of 5
February 8, 2021

I highly recommend the Mastery of Selling Skills course to all levels of salespeople – new and experienced. This course taught me presentation skills from meeting prep, delivery and follow up and negotiation skills from start to finish. To put all the theory into practice, we learned how to create a fact-based customer centered presentation and present it to a buyer by utilizing all the skill learned.
To enjoy a class and love the course offered, you need a passionate and a patient instructor who goes above and beyond for their students and Jammie is that instructor. I started with zero knowledge in sales and with her confidence in me, she helped me developed my skills beyond measures. She does a fantastic job of keeping the course engaging the entire time through learning and practicing. Her course materials are relevant, and I still utilize them from time to time. I am extremely grateful for the sales confidence and personal confidence she helped me gain through the course.

Jackie M.

I now feel much more confident in client meetings due to my Delta training.

Rated 5 out of 5
February 8, 2021

Working with large sets of data can be overwhelming, Delta helped me to understand how to analyze that data and gain confidence in my skills. In addition, the selling skills course did a good job of helping me prepare for potential objections and negotiation skills. Throughout both Analytics and Sales courses, Jammie did a fantastic job of genuinely listening to everyone in the class. She made sure no one was left behind and that we all had a good understanding of the material. I feel much more confident in client meetings now and I have no doubt I’ll carry my Delta skills with me throughout my career.


MSS Class Experience Review

Rated 5 out of 5
February 5, 2021

This class taught me the importance of building customer-centric relationships and how to solve customers’ problems by delivering effective solutions, overcoming objections, and negotiating. Jammie was a fantastic instructor who would go out of her way to make sure the entire class understood the lessons being taught, as well as made us feel comfortable enough to want to actively engage. Highly recommend this class for anyone who wants to gain confidence in their selling skills and wants to learn the art of negotiation.