Data Scientist
Tata Consultancy Services - Collegeville, PA
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Job Title Data ScientistRelevant Experience (in Yrs) 10+ yrs.Technical/Functional Skills • Must have experience in building, testing, and deploying recommendation ***** collaborative filtering, hybrid approaches combining item/product similarity via Knowledge Graph, or similar methods. • Must have experience in building AI/ML ***** supervised (e.g., regression, classification), unsupervised (e.g., clustering, dimensionality reduction), reinforcement learning, deep learning, and NLP.• Must have statistical/mathematical modelling expertise.• Must have experience with ML ***** deployment, automation, and streamlining of ML models.• Must possess strong communication skills and domain knowledge in user behavior.• Must have experience with Azure platform and tool stacks like Databricks, ADF, ADLS. Nice to have knowledge on Knowledge graph, Neo4j/property graph.• Must have Generative AI experience• Must have experience in Data EngineeringRoles & Responsibilities • Data mining or extracting usable data from valuable data sources.• Using machine learning deep leaning tools to select features, create and optimize classifiers.• Carrying out the preprocessing of structured and unstructured data• Enhancing data collection procedures to include all relevant information for developing analytic systems.• Processing, cleansing, and validating the integrity of data to be used for analysis.• Analyzing large amounts of information to find patterns and solutions.• Developing prediction systems and machine learning algorithms• Presenting results in a clear manner• Propose solutions and strategies to tackle business challenges• Collaborate with Business and IT teams.
Created: 2025-02-19