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Lead Data Scientist - Innovation / Project / Organization - Bangalore, India

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What you’ll work on

Full posting
  • Design and develop ML and LLM-based solutions, including agentic systems

  • Build scalable AI services and model-serving frameworks using REST APIs and FastAPI

  • Set up monitoring, drift detection and evaluation for ML and LLM systems

  • Define and implement end-to-end data and AI pipelines with vector databases

  • Mentor junior team members and lead technical design in ML and agent systems

From the employer’s posting
Design, architect, and develop robust machine learning and LLM-based solutions, including agentic systems and multi-agent workflows where applicable.
Develop scalable AI services and model-serving frameworks using REST APIs and FastAPI for enterprise integration.
Establish monitoring, observability, and evaluation practices for ML and LLM systems, including performance tracking, drift detection, and response quality analysis.
Define and implement end-to-end data and AI pipelines, including data ingestion, transformation, embedding generation, and vector database integration.
Mentor junior team members and provide technical leadership in ML, LLM, and agent-based system design.

Tools in this posting

  • Python
  • SQL
  • FastAPI
Source — Tool mentions in context
Mandatory Skills:• Proficiency in Python, Machine Learning, REST API development, FastAPI, and SQL.• Experience designing and deploying production-grade ML and LLM systems in enterprise environments.• Strong experience with data processing, cleansing, validation, and ensuring data integrity for analysis and model development.• Conduct data quality checks, exploratory analysis, and performance evaluation to guide model and system design.• Demonstrated expertise in building end-to-end ML pipelines, including data structures, transformations, and deployment pipelines.• Strong understanding of statistical modelling techniques such as Regression, Clustering, Decision Trees, and Logistic Regression.• Familiarity with machine learning algorithms such as KNN, Random Forests, Ensemble Methods, and probabilistic models.• Experience with Large Language Models such as GPT, BERT, or similar architectures, including prompt engineering and solution design.• Hands-on experience with vector databases, embeddings, and retrieval pipelines.• Familiarity with agent frameworks and orchestration patterns such as LangChain, Semantic Kernel, AutoGen, or similar.• Knowledge of observability and monitoring tools for AI systems, including logging, tracing, and telemetry.• Strong understanding of microservices architecture and API-first design principles.
ResponsibilitiesLead Data Scientist Responsibilities:8 to 12 years of relevant experience, 4 years in data science domain.• Leverage strong ML and AI engineering experience in complex data environments to achieve business objectives in innovative and efficient ways.• Utilize a solid background in mathematics and statistics to guide model development, evaluation, and experimentation.• Design, architect, and develop robust machine learning and LLM-based solutions, including agentic systems and multi-agent workflows where applicable.• Develop scalable AI services and model-serving frameworks using REST APIs and FastAPI for enterprise integration.• Establish monitoring, observability, and evaluation practices for ML and LLM systems, including performance tracking, drift detection, and response quality analysis.• Define and implement end-to-end data and AI pipelines, including data ingestion, transformation, embedding generation, and vector database integration.• Collaborate effectively within Agile Scrum teams, contributing to iterative development, technical leadership, and continuous improvement.• Document business processes, system architectures, agent workflows, and technical frameworks clearly and comprehensively.• Engage in close collaboration with various domains within the organization to ensure alignment with business needs and AI strategy.• Participate in collaborative conceptualization sessions to design AI-first solutions leveraging LLMs, MCP, and agent communication protocols.• Drive the adoption of AI agents, automation frameworks, and intelligent systems across business workflows.
Responsibilities:• Leverage strong ML and AI engineering experience in complex data environments to achieve business objectives in innovative and efficient ways.• Utilize a solid background in mathematics and statistics to guide model development, evaluation, and experimentation.• Design, architect, and develop robust machine learning and LLM-based solutions, including agentic systems and multi-agent workflows where applicable.• Develop scalable AI services and model-serving frameworks using REST APIs and FastAPI for enterprise integration.• Establish monitoring, observability, and evaluation practices for ML and LLM systems, including performance tracking, drift detection, and response quality analysis.• Define and implement end-to-end data and AI pipelines, including data ingestion, transformation, embedding generation, and vector database integration.• Collaborate effectively within Agile Scrum teams, contributing to iterative development, technical leadership, and continuous improvement.• Document business processes, system architectures, agent workflows, and technical frameworks clearly and comprehensively.• Engage in close collaboration with various domains within the organization to ensure alignment with business needs and AI strategy.• Participate in collaborative conceptualization sessions to design AI-first solutions leveraging LLMs, MCP, and agent communication protocols.• Drive the adoption of AI agents, automation frameworks, and intelligent systems across business workflows.

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Societe Generale is hiring

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Demand for Data Scientist roles

New Data Scientist postings at the employers we follow are down 3% over the last 5 weeks compared with the 5 before.

Weekly new Data Scientist postings at the same employers, from the week of August 17 to the week of October 26. The fewest in a week was 1,411, the most 2,973, and the latest week had 1,826.
August 17Last week

Each bar is one week of new postings. The darkest bars are the last 5 weeks.

Counted from the hiring pages we’ve followed for at least five weeks, so employers we add don’t look like growth. Updated weekly.

About the role

We file this job under Data Scientist, by the work the posting describes.

Data scientists use statistics and models to answer harder questions, such as whether a change worked, what demand will look like next quarter, or which customers are likely to leave.

Postings usually ask for Python or R, SQL, statistics, experiment design and common machine learning methods.

Unlike an ML engineer, a data scientist's main output is often an analysis or a first model, not software running inside a product.

US government figures for data scientists

Median yearly pay, May 2025
$120,230
Expected change, 2025 to 2035
34.6% more jobsagainst 3.5% for all jobs

Source: US Bureau of Labor Statistics, Occupational Employment and Wage Statistics (May 2025) and Employment Projections (2025 to 2035). Occupation code 15-2051.

Job description

View original posting ↗

ResponsibilitiesLead Data Scientist Responsibilities:8 to 12 years of relevant experience, 4 years in data science domain.• Leverage strong ML and AI engineering experience in complex data environments to achieve business objectives in innovative and efficient ways.• Utilize a solid background in mathematics and statistics to guide model development, evaluation, and experimentation.• Design, architect, and develop robust machine learning and LLM-based solutions, including agentic systems and multi-agent workflows where applicable.• Develop scalable AI services and model-serving frameworks using REST APIs and FastAPI for enterprise integration.• Establish monitoring, observability, and evaluation practices for ML and LLM systems, including performance tracking, drift detection, and response quality analysis.• Define and implement end-to-end data and AI pipelines, including data ingestion, transformation, embedding generation, and vector database integration.• Collaborate effectively within Agile Scrum teams, contributing to iterative development, technical leadership, and continuous improvement.• Document business processes, system architectures, agent workflows, and technical frameworks clearly and comprehensively.• Engage in close collaboration with various domains within the organization to ensure alignment with business needs and AI strategy.• Participate in collaborative conceptualization sessions to design AI-first solutions leveraging LLMs, MCP, and agent communication protocols.• Drive the adoption of AI agents, automation frameworks, and intelligent systems across business workflows.Mandatory Skills:• Proficiency in Python, Machine Learning, REST API development, FastAPI, and SQL.• Experience designing and deploying production-grade ML and LLM systems in enterprise environments.• Strong experience with data processing, cleansing, validation, and ensuring data integrity for analysis and model development.• Conduct data quality checks, exploratory analysis, and performance evaluation to guide model and system design.• Demonstrated expertise in building end-to-end ML pipelines, including data structures, transformations, and deployment pipelines.• Strong understanding of statistical modelling techniques such as Regression, Clustering, Decision Trees, and Logistic Regression.• Familiarity with machine learning algorithms such as KNN, Random Forests, Ensemble Methods, and probabilistic models.• Experience with Large Language Models such as GPT, BERT, or similar architectures, including prompt engineering and solution design.• Hands-on experience with vector databases, embeddings, and retrieval pipelines.• Familiarity with agent frameworks and orchestration patterns such as LangChain, Semantic Kernel, AutoGen, or similar.• Knowledge of observability and monitoring tools for AI systems, including logging, tracing, and telemetry.• Strong understanding of microservices architecture and API-first design principles.Preferred Skills:• Experience designing and implementing AI agents, multi-agent systems, and tool-based reasoning workflows.• Familiarity with Model Context Protocol (MCP) or similar agent communication and interoperability standards.• Understanding of natural language processing (NLP) techniques and their application in enterprise use cases.• Experience with LLMOps and GenAIOps practices, including prompt versioning, evaluation, and experiment tracking.• Familiarity with advanced topics such as deep learning, transformers, fine-tuning, and reinforcement learning methods.• Ability to design technical frameworks for diverse use cases, particularly those involving language understanding and agent-based automation.• Experience building RAG pipelines and integrating knowledge retrieval systems.• Identify opportunities to automate complex workflows using LLMs, agents, and AI-driven orchestration.• Propose hypotheses and design experiments to solve business problems using ML and LLM capabilities.Additional Responsibilities:• Stay updated with the latest advancements in machine learning, LLMs, GenAI, agentic systems, and emerging protocols.• Mentor junior team members and provide technical leadership in ML, LLM, and agent-based system design.• Contribute to the development of best practices, design standards, and reusable frameworks for ML and LLM solutions.• Drive innovation initiatives focused on AI agents, automation, and intelligent systems.• Ensure adherence to responsible AI practices, including fairness, interpretability, and governance.Profile requiredLead Data Scientist8 to 12 years of relevant experience, 4 years in data science domain.Responsibilities:• Leverage strong ML and AI engineering experience in complex data environments to achieve business objectives in innovative and efficient ways.• Utilize a solid background in mathematics and statistics to guide model development, evaluation, and experimentation.• Design, architect, and develop robust machine learning and LLM-based solutions, including agentic systems and multi-agent workflows where applicable.• Develop scalable AI services and model-serving frameworks using REST APIs and FastAPI for enterprise integration.• Establish monitoring, observability, and evaluation practices for ML and LLM systems, including performance tracking, drift detection, and response quality analysis.• Define and implement end-to-end data and AI pipelines, including data ingestion, transformation, embedding generation, and vector database integration.• Collaborate effectively within Agile Scrum teams, contributing to iterative development, technical leadership, and continuous improvement.• Document business processes, system architectures, agent workflows, and technical frameworks clearly and comprehensively.• Engage in close collaboration with various domains within the organization to ensure alignment with business needs and AI strategy.• Participate in collaborative conceptualization sessions to design AI-first solutions leveraging LLMs, MCP, and agent communication protocols.• Drive the adoption of AI agents, automation frameworks, and intelligent systems across business workflows.Mandatory Skills:• Proficiency in Python, Machine Learning, REST API development, FastAPI, and SQL.• Experience designing and deploying production-grade ML and LLM systems in enterprise environments.• Strong experience with data processing, cleansing, validation, and ensuring data integrity for analysis and model development.• Conduct data quality checks, exploratory analysis, and performance evaluation to guide model and system design.• Demonstrated expertise in building end-to-end ML pipelines, including data structures, transformations, and deployment pipelines.• Strong understanding of statistical modelling techniques such as Regression, Clustering, Decision Trees, and Logistic Regression.• Familiarity with machine learning algorithms such as KNN, Random Forests, Ensemble Methods, and probabilistic models.• Experience with Large Language Models such as GPT, BERT, or similar architectures, including prompt engineering and solution design.• Hands-on experience with vector databases, embeddings, and retrieval pipelines.• Familiarity with agent frameworks and orchestration patterns such as LangChain, Semantic Kernel, AutoGen, or similar.• Knowledge of observability and monitoring tools for AI systems, including logging, tracing, and telemetry.• Strong understanding of microservices architecture and API-first design principles.Preferred Skills:• Experience designing and implementing AI agents, multi-agent systems, and tool-based reasoning workflows.• Familiarity with Model Context Protocol (MCP) or similar agent communication and interoperability standards.• Understanding of natural language processing (NLP) techniques and their application in enterprise use cases.• Experience with LLMOps and GenAIOps practices, including prompt versioning, evaluation, and experiment tracking.• Familiarity with advanced topics such as deep learning, transformers, fine-tuning, and reinforcement learning methods.• Ability to design technical frameworks for diverse use cases, particularly those involving language understanding and agent-based automation.• Experience building RAG pipelines and integrating knowledge retrieval systems.• Identify opportunities to automate complex workflows using LLMs, agents, and AI-driven orchestration.• Propose hypotheses and design experiments to solve business problems using ML and LLM capabilities.Additional Responsibilities:• Stay updated with the latest advancements in machine learning, LLMs, GenAI, agentic systems, and emerging protocols.• Mentor junior team members and provide technical leadership in ML, LLM, and agent-based system design.• Contribute to the development of best practices, design standards, and reusable frameworks for ML and LLM solutions.• Drive innovation initiatives focused on AI agents, automation, and intelligent systems.• Ensure adherence to responsible AI practices, including fairness, interpretability, and governance.Why join usWe are committed to creating a diverse environment and are proud to be an equal opportunity employer. All qualified applicants receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.Business insightAt Société Générale, we are convinced that people are drivers of change, and that the world of tomorrow will be shaped by all their initiatives, from the smallest to the most ambitious. Whether you’re joining us for a period of months, years or your entire career, together we can have a positive impact on the future. Creating, daring, innovating, and taking action are part of our DNA. If you too want to be directly involved, grow in a stimulating and caring environment, feel useful on a daily basis and develop or strengthen your expertise, you will feel right at home with us!Still hesitating?You should know that our employees can dedicate several days per year to solidarity actions during their working hours, including sponsoring people struggling with their orientation or professional integration, participating in the financial education of young apprentices, and sharing their skills with charities. There are many ways to get involved.We are committed to support accelerating our Group’s ESG strategy by implementing ESG principles in all our activities and policies. They are translated in our business activity (ESG assessment, reporting, project management or IT activities), our work environment and in our responsible practices for environment protection.
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