A chatbot testing the English level of new students

A company that offers distance learning of English approached us to develop a chatbot with the main function to test the language level of students who want to en roll in the course. Usually this task was done by teachers, and the company had to spend a considerable amount of money on it. We have found a solution replacing expensive teacher time with an automated testing system to check the knowledge level of the new students of the course.

The e-shop voice chatbot that helps to select a suitable item based on the characteristics specified by the customer

Our client wanted to create an online shop selling clothes and shoes, with the possibility to select the appropriate item according to the customer's description and to let the choice be based on less formal features, such as militaristic style or "looks like a certain product of a certain brand", or on the client's preferences according to previous purchases. We created a voice chatbot imitating human communication - like a good friend or companion that understands the customer's tastes and helps make a choice. 

Chatbot for a food delivery service providing orders placement without the obligatory installation of any application on the phone

Our client is starting a food delivery business. In the context of COVID, he wants to provide minimum staff engagement in order processing and only hire employees who are involved in the cooking process. There is an idea to create a chatbot for taking food orders. The special feature of this service is providing order placement without the obligatory installation of any application on the phone.