Job Description :

- Responsible for developing, modifying and/or maintaining chatbot applications. Chatbot engineers code, test, debug and document chatbot applications.

Essential Skills :

- 1-2 + years of relevant experience in chatbots and natural language processing.

- Good understanding of training classical Machine learning algorithms along with an understanding of choosing the right evaluation metric.

- Ability to use pretrained models and fine tune them if required.

- Experience with REST APIs and other web services.

- Perform keyword and topic extraction from chat logs.

- Should have prior understanding or working experience with voice based apps

- Solid knowledge of training and tuning topic modelling algorithms like LDA and NMF.

- Strong written communication skills.

- Ability to learn latest technologies.

- Good problem-solving ability.

Nice to have skills :

- Experience in working with any AI/NLP platform (DialogFlow/ Alexa/ Converse.ai/ Amazon Lex etc.) for building chatbots Experience with any one of the technology (JavaScript, Node.js or Python).

- Understanding of conversational UI, voiced based processing (text to speech, speech to text) and voice apps built on Amazon Alexa or Google Home is a plus.

- Experience in Test Driven Development & Agile methodologies.

- Hands on experience of using frameworks like nltk and spacy.

- Experience with configuring, support and integrating various software systems, APIs, etc.