Kalpana Tiwari
Ai Engineer @Cognizant
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WORK HISTORY
Ai Engineer @Cognizant
NJ, US
Collaborated with Verizon teams to design and implement scalable data pipelines, ensuring efficient ETL processes for handling large datasets.Optimized cloud-based data solutions using AWS/Azure services, improving system performance and reducing costs by 20%.Developed and deployed machine learning models to enhance predictive analytics and deliver actionable insights for business decisions.Conducted advanced data analysis and visualizations, supporting strategic initiatives and improving reporting accuracy by 30%.Automated workflows and integrated new tools for seamless data migration, enhancing data governance and compliance processes.Worked in Agile teams to deliver high-quality solutions, meeting tight deadlines while ensuring business alignment.
EDUCATION
Adelphi University
Master of Science - MS, Business Analytics, Major: Data science and Machine Learning
ABOUT KALPANA TIWARI
I\'m a data and technology professional with 6+ years of experience leading enterprise…
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