About Me
I am Tanvir, graduated from the department of Computer Science and Engineering, Bangladesh University of Engineering and Technology in 2012. For the last 8 years of my career, I am working with business intelligence and machine learning to process, model and predict from insights generated by data. My last 3 workstations: IQVIA, Robi Axiata Limited, and ACI Limited.
Bio
After my graduation, I decided to work for IQVIA, the global leader in Information Management and Consulting services for the Pharmaceutical and Biomedical Industry. My tenure as a software engineer at IQVIA provided me with ample opportunity to work with a tremendously rich set of data coming from heterogeneous sources. I worked on SQL Server Analysis Service (SSAS), SQL Server Reporting Service (SSRS), MDX queries, OLAP/OLTP services as well as on relational datawarehouse. I also optimized queries by reducing their execution time.
Back in 2015, I moved to Robi Axiata Limited, the second largest telecom industry in Bangladesh having 80 million subscribers. I joined their Business Intelligence Operations team as a specialist to perform automation on CDR (call data record) data flow. I worked with SAP Business Object reporting to support their central reporting portal. At present, I am working as a lead engineer of the business intelligence team for the Department of Management Information System of ACI Limited, one of the largest conglomerates in Bangladesh that operates across the country through its four diversified strategic business units (Pharma, Motors, Retail and Agri). I look after the pharmaceutical and retail business of ACI and provide them with predictive models built on top of machine learning libraries developed using python and R and deployed on Amazon Sagemaker and Azure Machine Learning Studio. Besides, I look after the central reporting platform developed using Power BI Embedded.