DATA SCIENTIST
Cognizant
10 - 16 years
Pune
Posted: 21/02/2024
Job Description
Technical Qualifications
- Hands-on programming skill on at least one language – C#.net or node.js or python.
- Expert on Cloud competencies on “Artificial Intelligence” and “Machine Learning” PaaS components:
· Contextual Conversation design (Azure BOT service/Amazon Lex/ Google Dialogflow/ IBM Watson) – for personalized and humanized interaction with end user for complex business cases
· Natural Language Processing model - design, training and publishing for multiple languages
· Emotion and Sentiment Analytics
· Custom Speech model - Speech-to-text and Voice synthesis calibrated for language, accent, pitch, tone, noise and business vocabs.
· Computer vision - OCR, Face Recognition, Custom model for Object detection and classifications
· Document/Form Entity Extraction
· Cognitive Search on heterogeneous unstructured data
· Enterprise Channel Integration for AI through Direct line
· Deployment and publish for AI and ML services with ACR, ACI, Docker, Azure Kubernetes
· Microsoft/ AWS/ GCP/ IBM Watson certifications on AI & Data Science (e.g. AI 102, DP 100).
- Holistic knowledge of Solution Architecture, including “Data Analytics”, “Security”, “Dev Ops” & “ML Ops”:
· Enterprise cloud Data repository –Cloud Storage, NoSQL DB, Graph DB, Data Lake
· Data Ingestion, Transformation, Analytics – Real-time and batches
· Enterprise Security for AI/ML - Azure Active Directory - Authentication, Authorization
· Web app and services – Micro services, Azure functions, Logic apps, API management
· DevOps CI/CD pipeline on Cloud – “Github for Enterprise”
- (Optional) Exposure to “Deep Learning” frameworks like TensorFlow, PyTorch, CNTK, Keras, Open CV.
- (Optional) Understanding of Natural Language Processing models like NLTK, SPACY, BERT, ERNIE.
- (Optional) Exposure to IOT & AI Analytics with Azure IOT Edge or AWS Green grass.
- Ability to compare and contrast across technologies in any layer objectively with evaluation criteria and considerations
- Excellent communication skills, preparing PowerPoint presentations, executive readouts
About Company
Cognizant is an American multinational information technology services and consulting company. It is headquartered in Teaneck, New Jersey, U.S. Cognizant is part of the NASDAQ-100 and trades under CTSH. It was founded as an in-house technology unit of Dun & Bradstreet in 1994, and started serving external clients in 1996
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