Davy Nimbona

Working as a Cognizant consultant. Tasks:

• - As a Data Scientist, I work on the procurement model (Optimize the process of purchasing beans on a 24 month schedule)

• - Code quality improvements.

• - Model runtime improvements.

• - Complete development of unit test sets.

• - CICD pipeline to improve the building and deployment of the model.

Migrated and Refactored R codebases to Python, improving maintainability and performance. Delivered data visualization solutions for analytical insights. Implemented unit testing frameworks and CI/CD pipelines (Jenkins, Bitbucket) for automated build and deployment in a regulated enterprise environment (AWS Sagemaker)

- Prepare a model, train, and integrate the process to production to provide it as an API.

- Integrate API in the frontend.

- Chatbot integration with frontend & API data processing.

- AI4GIS project to integrate model building/data preparation and integration with the production process.

- Integration of Oracle Apex, javascript and mapping system to demonstrate the value of the backend, and link it with business customer needs for both projects.

- Securing architecture and dataflow to validate front-end & process security.