Tejaswi Sai Seelam Middevandla

Senior Data Engineer @Cognizant

Schaumburg, IL, US

Cognizant Technology Solutions, a US corporation, is a global professional services company with over employees. The company provides IT services and consulting, generating an annual revenue of over $19.4 billion. The company operates in more than 40 countries.• Implemented security controls in Azure Databricks by setting up Role-Based Access Controls (RBAC) to ensure only authorized users access sensitive data. Applied encryption at rest and in transit, and configured network security groups and firewalls to secure data flow.• Collaborated with data scientists, machine learning engineers, and software developers to design and implement effective prompt generation solutions.• Ensured GDPR compliance by implementing encryption, anonymization, and pseudonymization techniques. Established data access controls, logging mechanisms, and conducted regular SOX and HIPAA compliance audits.• Implemented and deployed AI models and algorithms in production, ensuring scalability, reliability, and high performance.• Integrated prompt generation capabilities into existing NLP applications, enhancing automation and AI-driven workflows.• Conducted experiments, analyzed datasets, and provided insights to improve the accuracy and efficiency of prompt generation models.• Stayed current with AI advancements, applying new techniques to strengthen prompt engineering and model optimization.• Built data ingestion pipelines from diverse sources, processed data using Azure Databricks, and stored curated datasets in Delta Lake.

Murray State University

Masters of science information systems

Sathyabama Institute of Science & Technology, Chennai

Bachelor of Technology - BTech