Voxco Intelligence created a custom training program for the Petronas team focusing on the exact needs of the oil and gas industry, using simulated data to mimic actual processes from various processes including sensor data for refinery processes, sales & marketing, distribution, and finance.
Voxco Intelligence used its own proprietary methodology that involved a real covariance matrix from the client and a copula-based approach for simulating back the actual data. The training also covered the change management, governance, and implementation challenges of implementing a data science solution. Methodologies for identifying the right problem and calculating business benefits were the other key aspects of the training.
Voxco Intelligence also created custom open source utilities that were integrated into the data science process. These included utilities for data validation, missing imputation, performing cross-validation, simulation, and making AI solutions explainable. Voxco Intelligence also provided a comprehensive feature engineering utility to derive features from streaming sensor data.
Voxco Intelligence Scientists helped the Petronas team execute projects and provided guidance as reviewers who could help them identify the right methodology and perform a comprehensive evaluation of alternatives.