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Data Scientist

Cognizant

12 - 14 years

Noida

Posted: 27/08/2025

Job Description

Job Summary

We are seeking a highly skilled Data Scientist with 6 to 12 years of experience to join our team. The ideal candidate will have expertise in Statistics Azure Open AI Service EDA Airflow Knowledge Graph ML Ops Machine Learning Cloud AutoML Dialogflow OpenCV Artificial Intelligence Natural Language Processing Deep Learning PyTorch AI enabled chatbot Tensorflow R Statistical Package Python and Search Engine Optimization.

Responsibilities

  • Lead the development and implementation of machine learning models to solve complex business problems
  • Oversee the application of statistical techniques to analyze large datasets and extract meaningful insights
  • Provide expertise in Azure Open AI Service to enhance AI capabilities within the organization
  • Conduct exploratory data analysis (EDA) to identify trends patterns and anomalies in data
  • Utilize Airflow to manage and automate data workflows and pipelines
  • Implement knowledge graphs to improve data relationships and insights
  • Apply ML Ops practices to streamline the deployment and monitoring of machine learning models
  • Develop and optimize machine learning algorithms using Cloud AutoML and other tools
  • Integrate Dialogflow to create and manage AI-enabled chatbots for customer interaction
  • Utilize OpenCV for computer vision tasks and image processing
  • Apply artificial intelligence and natural language processing techniques to enhance data analysis
  • Implement deep learning models using PyTorch and Tensorflow for advanced data analysis
  • Use R Statistical Package and Python for data manipulation analysis and visualization
  • Optimize search engine performance through effective SEO strategies
  • Collaborate with cross-functional teams to ensure alignment of data science projects with business objectives
  • Communicate findings and recommendations to stakeholders in a clear and concise manner
  • Stay updated with the latest advancements in data science and machine learning technologies

Qualifications

  • Must have strong experience in Statistics and Azure Open AI Service
  • Must be proficient in EDA Airflow and Knowledge Graph
  • Must have expertise in ML Ops Machine Learning and Cloud AutoML
  • Must be skilled in Dialogflow OpenCV and Artificial Intelligence
  • Must have experience in Natural Language Processing and Deep Learning
  • Must be proficient in PyTorch AI enabled chatbot and Tensorflow
  • Must have strong knowledge of R Statistical Package and Python
  • Must have experience in Search Engine Optimization
  • Nice to have experience in other data science and machine learning tools and technologies
  • Must have excellent communication and collaboration skills

About Company

Cognizant is a global leader in technology and consulting services, helping businesses transform their operations through digital solutions. Specializing in IT services, including software development, business process outsourcing, and consulting, Cognizant supports clients across industries such as healthcare, financial services, manufacturing, and retail. With a focus on innovation, Cognizant assists organizations in modernizing their technology, improving operational efficiency, and enhancing customer experiences. Headquartered in the U.S., it is consistently ranked among the most admired companies in the world and is a member of the NASDAQ-100.

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