Data Scientist

Location

Salary:

Not provided

Ryz Labs

Expiration Date

Until further notice

Requirements

5+ years of experience in data science, machine learning, and AI model development
Proven experience with data ingestion, cleaning, and labeling, particularly with timestamped event data
Experience in developing and validating AI/ML algorithms, particularly for health applications (e.g. stress detection) and data characterization
Strong background in handling and analyzing biomarker and wearable sensor data, with a focus on time series data
Master's or PhD in Computer Science, Data Science, Machine Learning, Statistics, or a related field
Expertise in time series analysis and techniques for physiological data from health apps and sensors
Knowledge of data visualization tools and techniques

Job Responsibility

Data Ingestion and Cleaning: Develop robust pipelines for ingesting data from various wearable sensors and health apps, focusing on time series physiological data. Ensure data quality through cleaning and preprocessing steps, including handling missing data, normalization, and labeling based on event timestamps
Time Series Analysis: Apply advanced time series analysis techniques to understand physiological patterns and detect anomalies related to stress. Collaborate with domain experts to ensure the biological relevance of the developed models
Stress Detection and Characterization: Design and implement algorithms to detect and characterize stress levels from time series biomarkers and wearable data. Integrate stress detection models to provide real-time insights and recommendations
Prototype Development: Create a functional prototype for stress detection and management, integrating AI/ML models with web or mobile applications. Test and validate the prototype using training data sets or real-world data, iterating based on feedback and performance metrics
Collaboration and Reporting: Work closely with the startup founder to align on project goals and deliverables. Prepare and present progress reports, findings, and recommendations

Data Scientist

Hunter Douglas is in a multi-year transformation to modernize operations, digita...

Location

Netherlands , Rotterdam

Salary:

Not provided

Hunter Douglas

Expiration Date

Until further notice

Requirements

5+ years in DS/ML with technical leadership
consistent record of business impact
Fluent in Python & SQL
strong ML fundamentals (statistical learning, gradient boosting, time series
working knowledge of deep learning)
Hands-on with GenAI: prompt design, embeddings/vector stores, fine‑tuning/adapters, agent frameworks (e.g., LangChain/LlamaIndex), and LLM eval
Consulting-grade problem solving & communication: engage executives, structure ambiguity, tell a quantified story
Solid software & data practices: version control, testing, code review
ETL/ELT & APIs
cloud (GCP/Azure)

Job Responsibility

Partner with executive management on high‑impact initiatives across pricing, CX, and growth
bring structured, fact‑based recommendations and own delivery
Translate strategy to impact: convert business goals into AI/ML workstreams with clear metrics (revenue, margin, CX)
track outcomes
Own end-to-end delivery: problem framing → data strategy → modeling → experimentation/causal inference → deployment → monitoring
Build GenAI products: RAG systems, tool-using agents, workflow orchestration, guardrails/safety, and systematic LLM evaluation
Design high-leverage models: e.g., product optimization, demand forecasting, segmentation/CLV, recommendations, attribution
Integrate & ship: partner with engineering to connect legacy/modern systems
deliver quick wins that scale
Coach & influence: mentor data scientists/analysts

What we offer

Direct exposure to senior leadership and the chance to shape a global transformation
Significant ownership with the stability of a market leader
Competitive compensation, performance bonus, and rapid growth opportunities
supportive environment for professional growth

Data Scientist

As Data Scientist within our Data & Analytics team, you'll harness the power of ...

Location

Hungary , Budapest

Salary:

15680000.00 - 20906666.66 HUF / Year

Sanofi-Aventis Deutschland GmbH

Expiration Date

May 31, 2026

Requirements

Proven experience in data science, with a strong focus on statistical modeling and AI/ML use cases — ideally applied to Finance or Procurement domains
Advanced proficiency in Python for statistical analysis and machine learning, combined with strong SQL skills and hands-on experience with Snowflake (including Cortex)
Solid foundation in statistical methods, predictive modeling, time series analysis, and causal inference
experience with NLP for corporate domains is a plus
Collaborative mindset with the ability to translate complex analytical findings into clear, actionable business insights for diverse audiences
Master's degree in Data Science, Statistics, Computer Science, or a related quantitative field (or equivalent experience)
Fluency in English is essential to operate effectively in a multicultural, global environment.

Job Responsibility

Design and develop advanced statistical models, machine learning algorithms, and predictive analytics solutions to address complex financial forecasting and business performance challenges
Build, validate, and optimize AI/ML models for Finance and Procurement analytics, ensuring high accuracy, reliability, and bias mitigation
Manage and process large-scale data pipelines — including data migration and transformation in Snowflake — while implementing complex business rules across enterprise systems such as SAP and Python
Partner with cross-functional Corporate teams (Finance, Procurement, Demand to Cash) to translate business questions into analytical frameworks and deliver actionable insights
Collaborate with the Data Visualization team to develop dashboards and reports in Power BI that communicate complex findings clearly to both technical and non-technical audiences
Stay current with emerging technologies and best practices in data science, and share expertise to strengthen analytical capabilities across the organization.

What we offer

Opportunity to contribute to a company that is a leader in healthcare and pioneer in digital transformation
Endless opportunities to grow your talent and drive your career, locally or internationally
Comprehensive rewards package that recognizes your contribution
Extensive health and wellbeing benefits including high-quality healthcare and wellness programs

Fulltime

New

Banyan Tree Busser

Location

United States , Kapalua

Salary:

22.40 USD / Hour

Marriott Bonvoy

Expiration Date

Until further notice

Requirements

High school diploma or G.E.D. equivalent
No related work experience
No supervisory experience
None

Job Responsibility

Complete closing duties, including storing all reusable goods, breaking down goods, cleaning all equipment and areas, returning equipment to proper locations, locking refrigerators, restocking items, turning off lights, locking doors, and completing daily cleaning checklist
Set up, stock, and maintain work areas
Inspect the cleanliness and presentation of all china, glass, and silver prior to use
Maintain cleanliness of work areas throughout the day, practicing clean-as-you-go procedures
Follow all company and safety and security policies and procedures
report accidents, injuries, and unsafe work conditions to manager
and complete safety training and certifications
Ensure uniform and personal appearance are clean and professional, maintain confidentiality of proprietary information, and protect company assets
Welcome and acknowledge all guests according to company standards
Speak with others using clear and professional language, and answer telephones using appropriate etiquette

Fulltime

New

Bar Attendant

Location

Mexico , Puerto Vallarta

Salary:

Not provided

Marriott Bonvoy

Expiration Date

Until further notice

Requirements

High school diploma or G.E.D. equivalent
No related work experience
No supervisory experience
License or Certification: None

Job Responsibility

Complete opening and closing duties including setting up necessary supplies and tools, cleaning all equipment and areas, locking doors
Check with captain or supervisor before leaving at end of shift
Set up, stock, and maintain work areas
Stock ice, glassware, and paper supplies
Remove soiled wares from bar top and tables
Maintain cleanliness and condition of work areas, bar, bar unit, tables, and other tools, following all set-up guidelines
Follow all company and safety and security policies and procedures
Report accidents, injuries, and unsafe work conditions to manager
Complete safety training and certifications
Ensure uniform and personal appearance are clean and professional

Fulltime

New

Agentic Ai & Automation Architect (Ansible + Python)

Design scalable, reusable automation frameworks with Ansible as the execution la...

Location

India , Mumbai

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Experience: 8–12 years
Ansible + Python (Automation Architecture)
Advanced Ansible and Python
Terraform and IaC exposure
Strong Linux knowledge
ELK and monitoring-driven automation

Job Responsibility

Architect end-to-end automation frameworks for Day-2 operations
Build reusable Ansible roles and Python libraries
Design event-driven and self-healing workflows
Integrate automation with CI/CD and monitoring tools
Define automation standards and best practices

Fulltime

New

Bar & Restaurant Supervisor

EDITION Hotels combine the visionary genius of boutique hotelier Ian Schrager, t...

Location

South Africa , Cape Town

Salary:

Not provided

Marriott Bonvoy

Expiration Date

Until further notice

Requirements

Matric and tertiary qualification
At least 2 years of related work experience
At least 1 year of supervisory experience

Job Responsibility

Ensure staff is working together as a team to ensure optimum service and that guest needs are met
Inspect grooming and attire of staff, and rectify any deficiencies
Complete opening and closing duties including setting up necessary supplies and tools, cleaning all equipment and areas, locking doors, etc
Inspect storage areas for organization, use of FIFO, and cleanliness
Complete scheduled inventories and stock and requisition necessary supplies
Monitor dining rooms for seating availability, service, safety, and well being of guests
Complete work orders for maintenance repairs
Assist management in hiring, training, scheduling, evaluating, counseling, disciplining, and motivating and coaching employees
Serve as a role model and first point of contact of the Guarantee of Fair Treatment/Open Door Policy process
Follow all company and safety and security policies and procedures

Fulltime

New

Security Services Engineer (L2)

The L2 Network Security Engineer is responsible for the operational management, ...

Location

India , Kolkata

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Monitor and analyze firewall and IPS logs to detect and respond to security threats and anomalies
Analyze reports from malware sandboxing systems to identify zero-day threats and advanced persistent threats (APTs)
Monitor Anti-DDoS mitigation systems to protect the bank's services from volumetric & application-layer attacks
Integrate sandboxing alerts with incident response workflows and threat intelligence platforms
Provide expert-level troubleshooting for complex firewall- and IPS-related issues
Manage and implement firmware upgrades and security patches for NGFW devices
Administer and manage web proxy infrastructure and content filtering policies
Troubleshoot web connectivity and protocol issues (e.g., HTTP, HTTPS, SSL) and analyze related logs
Participate in testing and validating the effectiveness of Anti-DDoS protections
Knowledge of malware analysis and sandboxing concepts

Job Responsibility

Monitor and analyze firewall and IPS logs to detect and respond to security threats and anomalies
Analyze reports from malware sandboxing systems to identify zero-day threats and advanced persistent threats (APTs)
Monitor Anti-DDoS mitigation systems to protect the bank's services from volumetric & application-layer attacks
Integrate sandboxing alerts with incident response workflows and threat intelligence platforms
Provide expert-level troubleshooting for complex firewall- and IPS-related issues
Manage and implement firmware upgrades and security patches for NGFW devices
Administer and manage web proxy infrastructure and content filtering policies
Troubleshoot web connectivity and protocol issues (e.g., HTTP, HTTPS, SSL) and analyze related logs
Participate in testing and validating the effectiveness of Anti-DDoS protections
Act as a key player in incident response, participating in P1/P2 bridge calls and driving network-related incidents to resolution

Fulltime

Select Country

Data Scientist – AI/ML (Time‑Series Focus)

Robert Half

Location:
United States , Houston

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
January 09, 2026

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