- Develop end-to-end data science solutions using machine learning frameworks and big data - Feature selection, model building and optimizing classifiers / regressors, etc. using machine learning techniques - Process, cleans, and verify the integrity of data used for analysis - Develop analytical/ data mining/ machine learning/deep learning models as part of data science solutions - Doing ad-hoc analysis and presenting results to business - Work in data science projects across various industries and sectors

Develop market forecasting solution for supply chain: - Develop customized functionalities for market-specific forecasts - Update packages to integrate market-customized solutions into core code - Develop unit tests, scenario tests, and end-to-end tests - Implement initial functionalities in forecast preparation modules - Gather, analyze datasets and communicate code enhancements with business teamsTech stack: Python, PySpark, Azure, Databricks, Knime, R

Addressed user tickets: - Tested and optimized users' SQL queries to retrieve data from the datalake - Granted access to AWS tools, e.g. Athena, S3 etc, and internal databases - Set up Jupyter Analytics workbenches, e.g. EMR cluster, configuration, DNS, Bitbucket, development environmentsAssured proper visibility and correctness of data in the datalake in AWS DataHub, AWS Athena, and internal dashboardsMonitored Apache Airflow DAGS tasks for daily datalake refreshTech stack: SQL, AWS, Airflow

Managed deployment, daily operations, and redesign of Discover suite for various businesses: - Aligned with stakeholders to select and feature timely content - Supervised production team to implement platform changes - Leveraged reporting and analytics to measure platform performance and usabilityCreated customized trend analyses for strategic decision-making by global leaders

Acted as procurement and supply chain expert supporting consultants and clients with knowledge, firm sources and network, external analyses, and insights. It included: - Handling ad hoc knowledge requests from consultants  - Short-term staffing on engagements   - Knowledge creation and codificationTogether with the senior partner, launched the “Go & See” program allowing new business partners to experience results of transformation engagements at former clientsActed as a mentor to junior colleaguesDesigned and developed an interactive knowledge–sharing training for new joiners in the operations practice