In short:
- A comprehensive, KPI-driven sales development program designed and delivered by Develor won Vodafone’s multi-level tender through its innovative methodology and strong sales expertise.
- The program combined practical, data-focused training with a new, paradigm-shifting approach that was previously unused at Vodafone.
- Results exceeded expectations: participant satisfaction averaged 9.12, trainer professionalism scored 9.72, and mobile internet sales increased by 87% versus the planned 30%.
THE BUSINESS SITUATION
Vodafone is one of those companies where trainings and education are an integral part of corporate strategy. As stated in Vodafone strategy: “As a leading company of the telecommunication market, we consider the continuous development of our managers, colleagues and sales personnel to be highly significant. Our comprehensive training programs are regularly organized according to the yearly plans.” The following case study is about a complex sales development program which was designed and delivered by Develor.
Vodafone launched a tendering process with the aim to find the most appropriate training supplier for the sales development of the Vodafone stores (Direct channel) staff. The call for tender was formulated as a continuation of the previous year’s training program, with similar goals. The company invited the previous supplier along with other potential partners.
By the end of the multi-level selection process the client’s choice fell on Develor. The most important decision making aspects were the sales expertise of the suggested professionals, the innovative approach of the company and most importantly, Develor’s commitment to increase of specific business KPI’s set by Vodafone.
The suggested methodology was not known and applied by Vodafone earlier, but the decision makers accepted the revolutionary approach of Develor experts.
“The program was well structured. It had a great balance of theory and practice, and I received a great guideline that will make me more successful in my sales. We had a high quality presenter who shared her experiences with us that led her to success. This is the path we also need to follow. It was a super program.”
RESULT AND EVALUATION
Based on the feedback of the participants and direct managers the preparedness, trainer skills and general business attitude of the trainers and consultants involved in the project were exemplary. The general evaluation of the training courses was 9.12, with an outstanding 9.72 points regarding the trainers’ professionalism.
It was even more important to know to what extent it was possible to achieve the set business result, which best characterizes the value creating nature of the program. After all, Develor has not only committed to the sustainable development of the sales and managerial staff, but as a project outcome, we also expected significant progress in Vodafone’s business.
The selected – data-focused – sales index during the delivery phase showed continuous increase, and during the most important period regarding measuring, that is the first quarter of the next year, the average of the period has exceeded the expectations.
In case of the kpi we have reached a 87% increase in mobile internet sales – instead of the planned 30%. This could happen only with the delivery of a half year professionally prepared and conducted comprehensive program which broke the old paradigms of training courses.
This growth and value creation speaks for itself; however, it would not have been possible without cooperation and joint efforts between the two parties.
Frequently asked questions about KPI-driven sales training and business impact
Sales training can improve business KPIs when it is designed around measurable business goals rather than general skill development alone. In a strong sales development program, the learning objectives, training methodology and follow-up activities are directly connected to the sales behaviours that influence performance. This can include better questioning, stronger needs analysis, more confident product recommendation and improved closing techniques. For HR and L&D professionals, the key is to define the target KPI before the program starts and align the learning journey with that business outcome. When sales training is practical, data-focused and reinforced over time, it can contribute to visible improvements in sales results, customer conversations and team performance.
An effective sales development program combines practical learning, strong trainer expertise and a clear connection to real business challenges. Participants need more than theory; they need tools, examples and guided practice that help them change how they work with customers. The program should also be relevant to the company’s sales context, products, customer expectations and performance targets. Manager involvement is important, because sales behaviours are more likely to improve when leaders support application after the training. For L&D teams, effectiveness comes from designing sales training as a business-focused development process, not as a standalone classroom event.
HR and L&D teams should measure sales training impact through both learning indicators and business results. Participant satisfaction and trainer evaluation can show whether the learning experience was engaging and professionally delivered, but they do not prove business impact on their own. Stronger measurement should also include relevant sales KPIs, behavioural changes, manager feedback and performance trends before and after the program. It is important to choose indicators that are closely connected to the purpose of the training, such as sales conversion, product sales, customer conversations or specific sales index improvements. This helps demonstrate the value of L&D in business language and shows whether the program created measurable performance growth.
