Scientist 4, Data Science

6 - 13 years

15 - 17 Lacs

Posted:22 hours ago| Platform: Naukri logo

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Job Type

Full Time

Job Description

Key Responsibilities

Technical Leadership & Program Ownership

  • Lead the end-to-end design, architecture, and implementation of large-scale machine learning programs involving multiple interconnected projects
  • Own the technical vision and roadmap for ML initiatives across the organization, ensuring alignment with business objectives
  • Drive solutioning efforts for complex, ambiguous problems by breaking them down into actionable technical components
  • Establish best practices, design patterns, and architectural standards for ML systems at scale
  • Make critical technical decisions on model selection, infrastructure, tooling, and deployment strategies
  • Champion production excellence by ensuring ML systems are reliable, scalable, maintainable, and cost-efficient

Goals & Metrics Ownership

  • Define success metrics and KPIs for ML initiatives, establishing clear linkage between technical work and business outcomes
  • Drive a metrics-driven culture by implementing comprehensive monitoring, experimentation frameworks, and impact measurement systems
  • Analyze and communicate the business impact of ML solutions through rigorous A/B testing and causal inference methodologies
  • Set and track ambitious yet achievable goals for your programs, proactively identifying and mitigating risks
  • Translate business objectives into quantifiable ML objectives and success criteria

Mentorship & Team Development

  • Mentor and guide junior and mid-level data scientists and ML engineers, accelerating their technical growth and career development
  • Conduct code reviews, design reviews, and provide constructive feedback to elevate team quality standards
  • Foster a culture of technical excellence, innovation, and continuous learning within the team
  • Develop and deliver technical training sessions on advanced ML topics, tools, and methodologies
  • Help shape hiring standards and participate actively in recruiting top ML talent

Stakeholder Management & Communication

  • Build and maintain strong relationships with cross-functional partners including product managers, engineers, executives, and business stakeholders
  • Communicate complex technical concepts and results to non-technical audiences through compelling data storytelling
  • Present strategic recommendations and technical proposals to senior leadership and executive teams
  • Navigate organizational complexity to drive alignment and consensus across multiple stakeholders
  • Proactively manage expectations and communicate risks, tradeoffs, and dependencies clearly

Innovation & Research

  • Stay at the forefront of ML/AI research and identify opportunities to apply cutting-edge techniques to business problems
  • Publish findings through internal tech talks, external conferences, or academic papers (optional)
  • Drive innovation through rapid prototyping, experimentation, and willingness to challenge conventional approaches
  • Balance innovation with pragmatism, knowing when to leverage proven solutions versus exploring novel approaches

Education & Experience

  • PhD or Masters degree in Computer Science, Machine Learning, Statistics, Mathematics, or related quantitative field (or equivalent practical experience)
  • 8+ years of hands-on experience in machine learning, data science, or related fields
  • 4+ years of experience leading technical projects or programs with demonstrated business impact
  • Proven track record of deploying ML models/ LLM Agents to production at scale

Technical Expertise

  • Expert-level proficiency in machine learning frameworks (TensorFlow, PyTorch)
  • Deep understanding of ML fundamentals: supervised/unsupervised learning, deep learning, reinforcement learning, causal inference, optimization, and statistical modeling
  • Strong software engineering skills with proficiency in Python and experience with production-grade code development
  • Experience with knowledge graph integration, structured data extraction, or enterprise search systems
  • Extensive experience with ML infrastructure and MLOps: model serving, monitoring, experimentation platforms, feature stores, and model registry
  • Proficiency with big data technologies (Spark, Hadoop, distributed computing frameworks)
  • Experience with cloud platforms (AWS, GCP, Azure) and containerization (Docker, Kubernetes)
  • Strong understanding of algorithms, data structures, and system design principles

LLM & Agent Specialization:

  • Experience in specialized applications: conversational AI, code assistants, information extraction, content generation, or autonomous decision-making systems
  • Experience building complex multi-agent systems with inter-agent communication and coordination
  • Hands-on experience with instruction tuning, preference learning (RLHF/DPO), or continued pretraining of LLMs
  • Experience with LLM observability and monitoring tools (LangSmith, Weights & Biases, Phoenix, or similar)
  • Knowledge of emerging agent architectures and research (Tree of Thoughts, ReWOO, Reflexion, etc. )
  • Experience with code generation models and AI-assisted development tools
  • Familiarity with multimodal LLMs and vision-language models

Leadership & Soft Skills

  • Demonstrated ability to lead and influence without direct authority across organizational boundaries
  • Exceptional communication skills with ability to distill complex technical concepts for diverse audiences
  • Proven stakeholder management experience with senior leadership and cross-functional teams
  • Strong analytical and problem-solving skills with attention to detail and business acumen
  • Self-starter with ability to operate autonomously in ambiguous environments
  • Track record of mentoring and developing technical talent

Preferred Qualifications

  • Experience in one or more specialized domains: LLMs, NLP, computer vision, recommendation systems, time series forecasting, ranking, or LLMs/generative AI
  • Publications in top-tier conferences (NeurIPS, ICML, ICLR, KDD, CVPR, ACL, etc. ) or journals
  • Experience building and scaling ML/LLM platforms or infrastructure
  • Background in experimentation design and causal inference methodologies
  • Contributions to open-source ML projects or communities
  • Experience working in high-growth technology companies or FAANG environments
  • Track record of patent filings or granted patents in ML/AI
  • Familiarity with ML model governance, fairness, and responsible AI practices specifically for generative AI

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