Data Scientist Lead Job at Vodafone (Giza)

Data Analytics Lead - Data Scientist - Vice President

The Data Analytics Lead / Data Scientist is a strategic professional who stays a...

Location

India , Chennai; Pune

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

10-15 years of relevant experience in Data Analytics, Data Science, or Advanced Analytics roles
Advanced proficiency in SQL and relational database concepts
Strong programming experience in Python (required)
PySpark preferred
Hands-on experience building and deploying machine learning models (supervised and unsupervised)
Experience with ML libraries such as scikit-learn, XGBoost, TensorFlow, or PyTorch
Strong knowledge of statistical modeling, feature engineering, and model validation techniques
Experience with BI tools such as Tableau or Power BI
Familiarity with MLOps practices (model deployment, monitoring, versioning) is strongly preferred
Experience working with large-scale enterprise or financial datasets

Job Responsibility

Integrates subject matter and industry expertise within a defined area
Contributes to data analytics standards around which others will operate
Applies in-depth understanding of how data analytics collectively integrate within the sub-function as well as coordinate and contribute to the objectives of the entire function
Employs developed communication and diplomacy skills are required in order to guide, influence and convince others, in particular colleagues in other areas and occasional external customers
Resolves occasionally complex and highly variable issues
Produces detailed analysis of issues where the best course of action is not evident from the information available, but actions must be recommended/ taken
Responsible for volume, quality, timeliness and delivery of data science projects along with short-term planning resource planning
Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency
Lead the design and execution of complex data analysis and AI/ML initiatives across large, structured, and unstructured datasets
Develop and deploy predictive, classification, clustering, and forecasting models to support business strategy and risk management

Fulltime

Data Scientist, Technical Lead - Infrastructure Data Center

The Infrastructure Data Center (IDC) organization at Meta is looking for an exce...

Location

United States , Bellevue

Salary:

253000.00 - 314000.00 USD / Year

Lead Data Scientist - Clinical Informatics (Clinical Data Standards)

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

Location

United States , New York

Salary:

130295.00 - 260590.00 USD / Year

CVS Health

Expiration Date

June 29, 2026

Requirements

7+ years of relevant experience in clinical informatics, healthcare analytics, or clinical data management
Deep expertise in clinical data types and structures, including CCD data, lab results, clinical notes, and administrative healthcare data
Strong knowledge of clinical coding systems and terminologies, such as ICD-10, CPT, HCPCS, SNOMED-CT, LOINC, NDC, and RxNorm
Experience designing and documenting data models, taxonomies, or classification frameworks for clinical or healthcare data
Proven ability to enable and support downstream data consumers (analysts, data scientists, business users) through documentation, training, and consultative support
Experience leading cross-functional projects from concept to delivery by coordinating across clinical, technical, and business stakeholders
Proficiency with SQL and experience working with large-scale healthcare datasets
Experience using cloud-based data platforms, preferably Google Cloud Platform (GCP) tools including BigQuery, for querying, transforming, and managing data
Strong understanding of data quality principles, including validation, profiling, and monitoring of healthcare data
Excellent written and verbal communication skills, including the ability to explain complex clinical data concepts to both technical and non-technical audiences

Job Responsibility

Serve as a subject matter expert in clinical data, including CCD data, with deep understanding of how to structure and apply this data to solve healthcare problems
Design and maintain clinical data models, taxonomies, and classification frameworks that enable consistent interpretation and use of clinical data across the organization
Develop and govern the clinical data feature store, establishing standards, documentation, and best practices that accelerate adoption of clinical data for downstream analytics, reporting, and AI/ML use cases
Enable self-service analytics by building well-documented, validated, and reusable data assets (tables, views, features) that empower analysts and data scientists to work independently with clinical data
Create and maintain comprehensive data documentation, including data dictionaries, lineage, business logic, known limitations, and appropriate use guidelines for clinical datasets
Build queries, dashboards, and data visualizations to effectively communicate data quality metrics, data availability, and clinical insights to technical and non-technical stakeholders
Partner with clinical, operational, and business stakeholders to understand their data needs, translate requirements into data solutions, and ensure clinical data assets meet their analytical objectives
Lead and mentor data scientists, data analysts, and data engineers, providing guidance on clinical data interpretation, appropriate use, and best practices for working with healthcare data
Establish data quality frameworks for clinical data, including validation rules, anomaly detection, and monitoring processes to ensure data integrity and reliability
Translate clinical concepts into analytical frameworks, ensuring that business partners understand the capabilities and limitations of available clinical data

What we offer

Medical, dental, and vision coverage
Paid time off
Retirement savings options
Wellness programs
CVS Health bonus, commission or short-term incentive program
Award target in the company’s equity award program

Fulltime

New

Lead Data Scientist

Design, build, and deploy scalable AI and Machine Learning models to solve compl...

Location

United States

Salary:

Not provided

ATYETI

Expiration Date

Until further notice

Requirements

Bachelor's or Master's degree in Computer Science, Data Science, Statistics, Mathematics, Engineering, or a related field
6+ years of experience as a Data Scientist or in a similar AI/ML role
Strong hands-on experience in Artificial Intelligence and Machine Learning model development
Experience building, training, validating, and deploying ML models in production environments
Hands-on experience with Large Language Models (LLMs) and Generative AI technologies
Experience with prompt engineering, embeddings, vector databases, and Retrieval-Augmented Generation (RAG)
Strong programming skills in Python
Experience with ML libraries and frameworks such as Scikit-learn, TensorFlow, PyTorch, XGBoost, or similar
Experience with SQL and data manipulation techniques
Familiarity with cloud platforms such as AWS, Azure, or Google Cloud

Job Responsibility

Design, build, and deploy scalable AI and Machine Learning models to solve complex business problems
Develop predictive, classification, recommendation, and optimization models using structured and unstructured data
Build and fine-tune Large Language Models (LLMs) and Generative AI applications for enterprise use cases
Develop Retrieval-Augmented Generation (RAG) solutions and prompt engineering strategies
Collaborate with cross-functional teams including business stakeholders, data engineers, and application developers to deliver AI-driven solutions
Evaluate model performance and continuously optimize models for accuracy, scalability, and reliability
Stay current with emerging AI technologies, research, and industry best practices
Document models, methodologies, and deployment processes following enterprise standards
Mentor junior data scientists and contribute to AI best practices within the team

Fulltime

Lead Data Scientist

The Data Science Lead serves as the technical and analytical authority for our c...

Location

United States

Salary:

180000.00 - 200000.00 USD / Year

Signify Technology

Expiration Date

Until further notice

Requirements

Bachelor's degree in Data Science, Computer Science, Mathematics, Statistics, Economics, or a related quantitative field (or equivalent professional experience)
5+ years of experience in data science, data analytics, or a related discipline, including production ML/AI deployments
Strong proficiency in Python for data science workflows, including pandas, scikit-learn, and NLP libraries (e.g., spaCy, Hugging Face Transformers)
Proven experience designing and delivering NLP pipelines and/or forecasting models in a business context
Solid command of SQL for data querying, transformation, and analysis
Experience with BI and reporting tools, particularly Power BI (including data modeling and DAX)
Demonstrated ability to communicate analytical findings clearly to non-technical stakeholders
Experience working in regulated industries (healthcare, finance, or similar) with understanding of compliance and data governance requirements (e.g., HIPAA, GDPR)

Job Responsibility

Defining and driving the data science and AI roadmap, aligning model development priorities with business objectives and product strategy
Leading end-to-end delivery of ML and AI solutions — from problem framing, data discovery, and model design through validation, deployment, and performance monitoring
Translating ambiguous business problems into well-scoped data science workstreams, identifying quick wins alongside longer-term strategic initiatives
Designing and implementing NLP pipelines for use cases such as entity extraction, semantic mapping, classification, and retrieval-augmented generation (RAG)
Building and maintaining forecasting and predictive models to support operational and strategic decision-making
Conducting current-state assessments of data architecture, sources, and quality
defining future-state data models and governance standards
Partnering closely with Product, Engineering, and business stakeholders to clarify requirements and define measurable success criteria
Mentoring data analysts and junior data scientists, and driving a culture of continuous learning and responsible AI

What we offer

Comprehensive Medical, Dental and Vision Plans
Health Savings Account (HSA)
Flexible Spending Accounts (FSA)
Wellness Incentive
Employee Assistance Program (EAP)
Paid Time Off & Holidays
401(k) Retirement Plan Matching
Group Term Life and AD&D Insurance
Short-Term and Long-Term Disability Insurance

Fulltime

Lead Data Scientist

As a Data Scientist, you will join one of the first teams in the world looking a...

Location

United Kingdom , London

Salary:

Not provided

Mastercard

Expiration Date

Until further notice

Requirements

You can write Python to a high standard and are familiar with the standard data science libraries such as pandas, scikit-learn and networkx
You are capable of developing new algorithms in novel situations and can demonstrate previous work to evidence this
You are keen to understand the data we work with and have a keen interest in how to model the behaviours it exposes
You are able to communicate with non-tech colleagues about technical matters, and you are comfortable putting yourself in other people's shoes
You are happy and excited to explore new programming languages, technologies, and techniques
You have a can-do attitude, can be pragmatic where necessary, and are excited to work as part of a specialist team
You can engage in constructive criticism and aren't afraid to have your code reviewed

Job Responsibility

Perform proof-of-concept projects, engage in product design and build prototypes
Use the full range of data science based techniques to develop new and novel algorithms to aid existing and new financial crime products
Be able to perform novel research to help us and our clients understand the different criminal behaviours in payments data
Think about how derived insights can be turned into new products and services we can offer to external clients
Be ready to learn new technologies as required and engage with legacy and future technology stacks, in the UK and internationally
Write white papers, patents, and client facing data visualisations
Consider the full impact of your work, including privacy, security, and regulation, as well as the performance of your code and the accuracy of your models

Fulltime

Lead Data Scientist

At Data Idols, we are working with a fast-growing, technology-led digital busine...

Location

United Kingdom , London

Salary:

95000.00 - 105000.00 GBP / Year

Data Idols

Expiration Date

Until further notice

Requirements

Experience building and deploying production machine learning models
Strong Python and modern data science tooling experience
Experience working closely with commercial, product or operational stakeholders
Ability to influence strategic decision-making through data science and insight

Fulltime

Lead Data Scientist

Location

Canada , Ottawa

Salary:

Not provided

Fullscript

Expiration Date

Until further notice

Requirements

Have you personally designed and led a causal inference study using observational (non-randomized) data?
What type of healthcare data have you worked with at the patient level?
In your applied work (not coursework), which of the following have you used to strengthen causal claims in observational data?
Have your analytical findings directly influenced executive-level decisions?
Have you led or formally managed other data scientists, statisticians, or ML engineers?
How many years have you spent designing causal inference studies in applied (non-academic) environments?
Are you legally eligible to work full time in Canada without sponsorship?

Fulltime

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Data Scientist Lead

Job Description

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