Senior Data Scientist

4 - 9 years

6 - 11 Lacs

Posted:Just now| Platform: Naukri logo

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Job Type

Full Time

Job Description

We are seeking a talented and motivated Data Scientist to join our team and play a key role in developing innovative AI solutions using the AWS technology stack. You will be responsible for developing, assessing , and fine-tuning various AI and machine learning models and oversee training, testing and deployment of these models. You will work closely with cross-functional teams, including, data engineers, AI engineers, software engineers, DevOps engineers and product managers, to bring AI-powered solutions to life and drive clinical trial acceleration and insights.

Responsibilities
ML Model Development and Deployment:
  • Leverage state-of-the-art deep learning techniques to build scalable and high-performance solutions that drive innovation and efficiency.
  • Utilize advanced architectures such as Long Short-Term Memory (LSTM) networks, Large Language Models (LLMs) and transformer-based models (e.g., BERT, GPT, T5) for tasks like text generation, sequence modeling, entity recognition and context-aware recommendations.
  • Evaluate problem requirements and data features to select and implement the most suitable AI methodologies, including self-learning, reinforcement learning or other advanced techniques.
  • Ensure chosen approach aligns with business objectives while balancing model accuracy, interpretability and computational efficiency.
  • Train, fine-tune and evaluate AI/ML models using AWS services such as Amazon SageMaker, Amazon Bedrock and ML Compute to ensure scalability, robustness and cost-effectiveness in cloud-based environments.
  • Collaborate with engineering teams to integrate and operationalize AI models into production systems, enabling real-time predictions and data-driven decision-making while ensuring reliability, scalability and low-latency performance.
Data Expertise and Infrastructure:
  • Analyze, process and extract actionable insights from complex datasets stored across AWS services such as Amazon S3, Redshift, RDS and DynamoDB.
  • Utilize SQL, Python and other relevant programming languages to perform data wrangling, transformation and feature engineering to support AI model development.
  • Explore and visualize large-scale datasets to identify patterns, trends, correlations and anomalies that can enhance AI model training and decision-making.
  • Leverage statistical analysis, data mining techniques and domain knowledge to improve data-driven insights.
  • Collaborate with data engineers and AI engineers to design and optimize scalable data pipelines and infrastructure.

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