Data Scientist Senior Consultant Job at NTT DATA (Pune)

Data Scientist / Senior Data Scientist

Berkshire Hathaway Specialty Insurance (BHSI) has an exciting opportunity for Da...

Location

United States , Boston, MA/San Ramon, CA

Salary:

100000.00 - 160000.00 USD / Year

Berkshire Hathaway Specialty Insurance

Expiration Date

Until further notice

Requirements

Advanced degree (Master’s or Ph.D.) in Statistics, Actuarial Science, Applied Mathematics, Data Science, Engineering, or other equivalent quantitative discipline
Strong academic foundation in probability theory, statistical inference, stochastic processes, and Bayesian statistics
Deep expertise in probability models commonly used in insurance (e.g., frequency–severity models, GLMs, loss distributions)
Strong applied statistics skills for: Risk modeling
Predictive analytics
Pricing & underwriting analytics
Catastrophe exposure analysis
Proficiency in statistical and machine learning techniques, including: Regression (GLM, GAM, GAMMs)
Time-series forecasting
Gradient boosting, random forests, and other tree-based models, neural networks models

Job Responsibility

Evaluate and develop insights into large and diverse data sets from claims, hazard models, structural analysis, geospatial sources, and various other public/proprietary datasets
Develop and maintain expertise in advanced data science, machine learning, and artificial intelligence techniques, and their application to understanding risk
Work with domain experts across teams and perils to enhance our use of available data
Propose and execute innovative solutions to insurance problems that directly impact BHSI underwriting decisions
Conduct in-depth evaluation of vendor models, research and develop internal views of exposure and risks, consult on account-specific risk analyses, and develop internal tools to facilitate account underwriting decision-making and other related activities

What we offer

Comprehensive Health, Dental and Vision benefits
Disability Insurance (both short-term and long-term)
Life Insurance (for you and your family)
Accidental Death & Dismemberment Insurance (for you and your family)
Flexible Spending Accounts
Health Reimbursement Account
Employee Assistance Program
Retirement Savings 401(k) Plan with Company Match
Generous holiday and Paid Time Off
Tuition Reimbursement

Fulltime

Senior Data Scientist Consultant

Location

United States , Plano

Salary:

63216.00 - 131700.00 USD / Year

NTT DATA

Expiration Date

Until further notice

Requirements

Technical Proficiency: Strong coding skills in languages like Python, and SQL
experience with machine learning libraries (e.g., TensorFlow, PyTorch, scikit-learn)
Statistical Expertise: Deep understanding of statistical modeling, probability, and advanced mathematical concepts
Domain Knowledge: Understanding of financial regulations (e.g., SR 11-7, CECL, CCAR) if working in banking
Soft Skills: Excellent technical writing and stakeholder communication
the ability to explain complex quantitative risks to non-technical business partners and legal/compliance teams
Experience: Typically requires 7+ overall and 3-5+ years of experience in data science, risk management, or quantitative analysis
Must reside in the US

Job Responsibility

Model Validation: Conduct independent reviews and testing of quantitative models, including design approach, sampling approach, sensitivity analysis, and robustness checks
Risk Assessment: Assess models for conceptual soundness, data limitations, and quantitative biases (e.g., fairness and ethical AI standards)
Compliance & Governance: Ensure all modeling lifecycles align with internal MRM frameworks and regulatory mandates
Effective Challenge: Provide constructive, actionable feedback and challenges to model developers regarding model design and limitations
Documentation: Author comprehensive validation reports and maintain documentation for audit purposes and senior management review

What we offer

Medical insurance
Dental insurance
Vision insurance
Flexible spending or health savings account
Life and AD&D insurance
Short- and long-term disability coverage
Paid time off
Employee assistance
Participation in a 401k program with company match
Additional voluntary or legally required benefits

Fulltime

Senior Data Scientist / AI Consultant – Security & Risk Analytics

Senior Data Scientist / AI Consultant – Security & Risk Analytics. Hybrid – 3 da...

Location

Ireland , Dublin 18

Salary:

100000.00 EUR / Year

Solas IT Recruitment

Expiration Date

Until further notice

Requirements

Proven experience delivering end-to-end ML and DL solutions in production environments
8+ years commercial experience
Strong programming skills in Python and solid SQL expertise
Experience with Generative AI, including LLMs, RAG, vector databases, and agent-based frameworks
Strong analytical thinking with the ability to communicate insights to both technical and non-technical stakeholders
Hands-on experience in data preparation, feature engineering, and model evaluation
A proactive and solution-oriented mindset, comfortable working in fast-paced environments

Job Responsibility

Translate complex business challenges into data-driven solutions using ML, DL, and GenAI techniques
Manage the full model lifecycle including data exploration, feature engineering, modelling, validation, and deployment
Build classification and scoring models, effectively handling incomplete or ambiguous datasets
Develop explainable AI outputs to support business decision-making
Deploy and monitor models to ensure performance, scalability, and reliability
Prototype new concepts and evaluate emerging tools and frameworks
Collaborate with engineering and product teams to deliver scalable, production-ready systems
Support data pipelines, cloud platforms, and CI/CD processes for analytics workloads

What we offer

Excellent salary package
Great benefits
Very good career progression

Fulltime

Senior Data Scientist

We are currently seeking a Senior Data Scientist to join our team in Chennai, Ta...

Location

India , Chennai

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

7+ years of experience supporting data science projects in a consulting environment
7+ year(s) of experience participating in projects that focused on one or more of the following areas: Predictive Analytics, Data Design, Statistics, AI/ML, ML Ops
7+ years of experience using Python and/or R to analyze disparate datasets
Must have ability to both drive development as an individual developer as well as oversee more junior developers

Job Responsibility

Driving new data insights to uncover business opportunities & revenue streams
Have a firm understanding of statistics and data visualization for communication
Have an understanding of business growth areas & how to utilize important data
Be responsible for identifying new analytic trends/ data needs and repeatable analytic solutions
Able to work with key stakeholders to generate hypotheses and create analytic models that answer impactful business questions
Identifies, analyzes and interprets trends or patterns in complex data sets using various supervised and unsupervised ML algorithms such as regression, classification or clustering ML approaches where applicable
Be experienced in Data Wrangling and Dynamic Model Tuning
Working on projects leveraging your expertise in data science, artificial-intelligence and machine learning
Assist in breaking down complex business problems, developing solutions, and delivering with a high degree of focus on client satisfaction
Conduct market research, develop a point-of-view and communicate effectively back to clients and stakeholders

Fulltime

Senior Data Scientist - Optimization

NTT DATA is seeking a client-facing senior level Data Scientist with deep expert...

Location

United States , Remote

Salary:

144975.00 - 241265.00 USD / Year

NTT DATA

Expiration Date

Until further notice

Requirements

7+ years of experience supporting data science projects in a consulting or professional services environment
7+ years of experience across one or more of the following areas: Predictive Analytics, Data Design, Statistics, AI / Machine Learning, MLOps
2+ years of hands-on experience in Operations Research, Optimization, and Mathematical Modeling
3+ years of experience using Python, R, and/or C# to analyze disparate datasets and develop analytical solutions
Ability to travel up to 25%

Job Responsibility

Lead and deliver client-facing data science and optimization engagements, ensuring high satisfaction and measurable business outcomes
Define project objectives, scope, timelines, and success metrics in collaboration with client stakeholders and internal teams
Establish and maintain strong executive-level client relationships, gaining a deep understanding of business challenges and operational constraints
Communicate complex mathematical, optimization, and technical concepts clearly and credibly to non-technical and senior audiences
Prepare and deliver executive-ready updates, insights, and recommendations, including sensitivity analyses and scenario-based findings
Conduct market research, develop informed perspectives, and communicate thought leadership to clients and internal stakeholders
Lead the design, formulation, and delivery of operations research and optimization models for large, complex enterprises
Translate ambiguous business problems into rigorous mathematical formulations and scalable optimization solutions
Develop and refine models across domains such as: Resource allocation, Scheduling and workforce optimization, Cost and network optimization, Vehicle routing, Strategic planning (e.g., facility opening/closing, multi-period network modeling)
Apply deep expertise in optimization solvers (e.g., Gurobi preferred, CPLEX or similar) to deliver robust, production-ready solutions

Fulltime

Senior Data Scientist - AI

We’re building a world of health around every individual — shaping a more connec...

Location

United States , New York

Salary:

101970.00 - 222480.00 USD / Year

CVS Health

Expiration Date

June 14, 2026

Requirements

3+ years of analytics experience independently driving end-to-end analyses and initiatives with demonstrated business impact
3+ years of data science experience, preferably in consulting or highly cross-functional environments
Experience in SQL and data visualization tools (e.g., Tableau or similar BI platforms)
Experience programming in Python and/or R for data analysis, modeling, and solution development
Proven ability to communicate complex technical concepts clearly to non-technical audiences
Demonstrated ability to manage multiple priorities and deliver high-quality work in fast-paced, evolving environments

Job Responsibility

Independently solves complex, ambiguous business problems and brings new perspectives to existing solutions across operational, financial, and clinical domains
Structures and leads advanced analytical and AI-driven approaches (e.g., predictive modeling, machine learning, optimization, forecasting, and emerging AI applications) to address high-impact business challenges
Partners closely with business stakeholders to understand objectives, constraints, and success metrics
translates these into scalable analytical solutions and actionable recommendations
Acts as an analytics product owner by defining problem statements, shaping solution approaches, prioritizing workstreams, and driving measurable business outcomes
Leads development of moderately complex solutions with meaningful business risk and visibility, ensuring rigor, explainability, and operational scalability
Develops and delivers executive-ready presentations that clearly communicate technical findings, trade-offs, and recommendations to senior leadership and client-facing teams
Applies strong knowledge of statistical methods, machine learning algorithms, and AI techniques to detect patterns, assess risk, and generate business insights
Uses advanced programming skills to explore, transform, and analyze large and complex datasets from multiple internal and external sources
Demonstrates strong consulting skills, including proactive problem identification, stakeholder alignment, and the ability to influence decision-making in cross-functional environments

What we offer

medical, dental, and vision coverage
paid time off
retirement savings options
wellness programs
bonus, commission or short-term incentive program

Fulltime

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Senior Data Scientist

The Senior Data Scientist role at NTT DATA requires 7+ years of experience in da...

Location

India , Chennai

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

7+ years of experience supporting data science projects in a consulting environment
7+ year(s) of experience participating in projects that focused on one or more of the following areas: Predictive Analytics, Data Design, Statistics, AI/ML, ML Ops
7+ years of experience using Python and/or R to analyze disparate datasets
Must have ability to both drive development as an individual developer as well as oversee more junior developers

Job Responsibility

Driving new data insights to uncover business opportunities & revenue streams
Have a firm understanding of statistics and data visualization for communication
Has an understanding of business growth areas & how to utilize important data
Be responsible for identifying new analytic trends/ data needs and repeatable analytic solutions
Able to work with key stakeholders to generate hypotheses and create analytic models that answer impactful business questions
Identifies, analyzes and interprets trends or patterns in complex data sets using various supervised and unsupervised ML algorithms such as regression, classification or clustering ML approaches where applicable
Be experienced in Data Wrangling and Dynamic Model Tuning
Working on projects leveraging your expertise in data science, artificial-intelligence and machine learning
Assist in breaking down complex business problems, developing solutions, and delivering with a high degree of focus on client satisfaction
Conduct market research, develop a point-of-view and communicate effectively back to clients and stakeholders

Fulltime

Senior Data Scientist

NTT is seeking a Data Scientist / ML engineer with 7+ years of experience. This ...

Location

India , Chennai

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

7+ years of experience supporting data science projects in a consulting environment
7+ year(s) of experience participating in projects that focused on one or more of the following areas: Predictive Analytics, Data Design, Statistics, AI/ML, ML Ops
7+ years of experience using Python and/or R to analyze disparate datasets
Must have ability to both drive development as an individual developer as well as oversee more junior developers

Job Responsibility

Driving new data insights to uncover business opportunities & revenue streams
Having firm understanding of statistics and data visualization for communication
Understanding of business growth areas & how to utilize important data
Identifying new analytic trends/data needs and repeatable analytic solutions
Working with key stakeholders to generate hypotheses and create analytic models that answer impactful business questions
Identifying, analyzing and interpreting trends or patterns in complex data sets using various supervised and unsupervised ML algorithms
Experienced in Data Wrangling and Dynamic Model Tuning
Working on projects leveraging expertise in data science, artificial-intelligence and machine learning
Assisting in breaking down complex business problems, developing solutions, and delivering with high focus on client satisfaction
Conducting market research, developing point-of-view and communicating effectively to clients and stakeholders

Fulltime

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Data Scientist Senior Consultant

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