Sr Data Scientist

(USA) Nalco Company LLC

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IND - Karnataka - Bangalore - EDC Until 9/27/2026 8+ years exp H-1B sponsor history First posted July 29, 2026 Last posted July 29, 2026
Job description

KEY RESPONSIBILITIES 

Efficient & Reliable Independent Contributor 

  • Independently design and implement complex data science projects, from initial concept through final deployment. 

  • Solve critical business problems with minimal oversight, ensuring the delivery of high-quality, impactful solutions. 

  • Proactively identify and address potential issues or opportunities for improvement in existing models and processes.  

  • Design scalable data and knowledge pipelines (chunking, indexing, vector stores) optimized for GenAI and enterprise use cases. 

Leadership and Mentorship 

  • Mentor and provide technical guidance to junior data scientists and team members. 

  • Foster a culture of continuous learning and improvement within the team. 

Advanced Model Development 

  • Lead the design, development, and deployment of advanced predictive models and machine learning solutions. 

  • Ensure the scalability, reliability, and performance of data science solutions, implementing MLOps best practices.  

  • Architect GenAI solutions (RAG, agents, toolcalling, multimodal systems) aligned to business workflows and constraints.  

  • Define robust GenAI evaluation frameworks covering quality, safety, cost, latency, and business impact. 

Strategic Collaboration 

  • Collaborate with business stakeholders to identify and prioritize opportunities for leveraging data to drive strategic business solutions. 

  • Communicate complex analytical concepts and findings to non-technical stakeholders, influencing decision-making at the highest levels. 

Research and Innovation 

  • Conduct in-depth research and analysis to develop innovative data science solutions that address complex business problems. 

  • Drive the adoption of cutting-edge techniques and best practices in data science, machine learning, and AI across the organization. 

Data Pipeline Management 

  • Oversee the end-to-end data pipeline, from data collection and processing to model deployment, monitoring, and optimization. 

  • Implement robust validation and monitoring processes to ensure data quality and integrity. 

Thought Leadership 

  • Stay abreast of the latest trends and advancements in the field of data science. 

  • Actively contribute to the organization's thought leadership through publications, presentations, and participation in industry events. 

 

QUALIFICATIONS 

  • Bachelor’s, Master’s or Ph.D. in Data Science, Computer Science, Statistics, Mathematics, or a related field. 

  • 8+ years of experience in data science or a related field, with a proven track record of leading and delivering high-impact projects. 

  • Deep expertise in advanced machine learning techniques, statistical modeling, and AI. 

  • Strong proficiency in programming languages such as Python, with extensive experience in machine learning libraries and frameworks (e.g., scikit-learn, TensorFlow, PyTorch). 

  • Advanced skills in SQL and experience with big data technologies. 

  • Proven experience with MLOps practices and tools for model deployment, monitoring, and optimization. 

  • Exceptional problem-solving skills and a strategic mindset, with the ability to tackle complex data challenges. 

  • Strong leadership and mentorship abilities, with experience guiding and developing junior team members. 

  • Outstanding communication skills, both written and verbal, with the ability to effectively convey complex technical concepts to diverse audiences. 

 

About this role

Summary

Lead and develop advanced data science models, MLOps, and GenAI solutions.

Job title

Sr Data Scientist

Experience level

8+ years

Minimum experience

8+ years exp

Industry

software

Location requirements

Bangalore, India; remote work not specified

Salary

Not specified

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

PythonSQLmachine learningTensorFlowPyTorch

Preferred skills

generative AIMLOpsbig dataleadership

Specializations

machine learningAIMLopsdata pipelinesgenerative AI
Locations

Structured locations inferred from the posting.

Bengaluru, Karnataka, India

Work arrangement unknown City
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