CrawlJobs Logo

Blockchain Data Scientist Intern

https://www.ledger.com Logo

Ledger

Location Icon

Location:
France , Paris

Category Icon

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

800.00 - 1500.00 EUR / Month

Job Description:

We are seeking a highly motivated and talented Blockchain Data Scientist Intern to join our team for a 6-month end-of-studies internship. This is a unique opportunity to work at the forefront of the Web3 space, directly contributing to Ledger's strategic decisions.

Job Responsibility:

  • Process and analyze large-scale blockchain data to derive actionable insights
  • Build and maintain data pipelines and analytical tools
  • Develop key metrics to monitor business performance
  • Contribute to the design and development of Generative AI applications
  • Collaborate with cross-functional teams to understand business needs and deliver data-driven solutions
  • Present your findings and recommendations to stakeholders.

Requirements:

  • Currently enrolled in a Bachelor's, Master's, or PhD program in Data Science, Computer Science, Statistics, or a related field
  • Strong analytical skills and a passion for problem-solving
  • Solid foundational knowledge of Python and SQL
  • Familiarity with data manipulation libraries and frameworks
  • An interest in blockchain, cryptocurrencies, and Web3 is a plus
  • Experience with machine learning frameworks (e.g scikit-learn) and Generative AI models is a plus
  • Excellent communication skills and the ability to work independently in a dynamic environment.

Nice to have:

  • An interest in blockchain, cryptocurrencies, and Web3
  • Experience with machine learning frameworks (e.g scikit-learn) and Generative AI models.
What we offer:
  • Frequent social events, snacks and drinks
  • Transportation allowance: Ledger offers a commuter allowance to contribute to your preferred means of transportation
  • Lunch vouchers: Ledger offers a meal allowance with Swile
  • Vacation: 1 day off for every full month of work, in addition to national holidays.

Additional Information:

Job Posted:
September 17, 2025

Employment Type:
Fulltime
Work Type:
On-site work
Job Link Share:

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Blockchain Data Scientist Intern

New

Registered Nurse - Cardiac Stepdown

5W Cardiac Stepdown is a dynamic 34-bed unit located within Atrium Health Floyd ...
Location
Location
United States , Rome
Salary
Salary:
38.20 - 57.30 USD / Hour
advocatehealth.com Logo
Advocate Health Care
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Completion of an accredited or approved program in nursing
  • Registered Nurse license issued by the state in which the teammate practices
  • BLS & ACLS for Healthcare Providers certification issued by the American Heart Association
Job Responsibility
Job Responsibility
  • Provide and coordinate comprehensive patient care through the nursing process to deliver safe, therapeutic care in accordance with established standards, policies, and procedures
  • Using evidence-based practice, clinical decision making, compassion, and skills communication while leading efforts to create the safest patient environment and the best patient experience across the continuum
What we offer
What we offer
  • Sign-on Bonus eligible
  • Paid Time Off programs
  • Health and welfare benefits such as medical, dental, vision, life, and Short- and Long-Term Disability
  • Flexible Spending Accounts for eligible health care and dependent care expenses
  • Family benefits such as adoption assistance and paid parental leave
  • Defined contribution retirement plans with employer match and other financial wellness programs
  • Educational Assistance Program
  • Opportunity for annual increases based on performance
  • Premium pay such as shift, on call, and more
  • Incentive pay for select positions
  • Fulltime
Read More
Arrow Right
New

Mobile Associate - Retail Sales

This role supports retail operations by engaging customers and facilitating thei...
Location
Location
United States , Moorhead, Minnesota
Salary
Salary:
19.00 USD / Hour
https://www.t-mobile.com Logo
T-Mobile
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • High School Diploma/GED
  • 6 months of customer service and/or sales experience, Retail environment (Preferred)
  • Passionate customer advocate with the desire to be yourself when connecting and having fun doing it
  • Competitive drive and proven ability to succeed in a fast-paced sales environment
  • Willingness to work alongside peers and store leaders, learning and sharing ideas, while serving customers and providing resolutions to issues
  • Effective at balancing customer needs and performance goals
  • At least 18 years of age
  • Legally authorized to work in the United States
Job Responsibility
Job Responsibility
  • Develop proficiency in customer service and sales to deliver personalized technology and service solutions that meet individual needs
  • Utilize digital tools to demonstrate network coverage, service plans, and product features to enhance customer understanding and engagement
  • Complete required training to build knowledge of retail processes, systems, and wireless technology innovations
  • Collaborate with colleagues across channels to support a seamless customer experience and contribute to team initiatives
  • Also responsible for other duties/projects as assigned by business management as needed
What we offer
What we offer
  • Annual stock grant
  • Employee stock purchase plan
  • 401(k)
  • Access to free, year-round money coaches
  • Medical, dental and vision insurance
  • Flexible spending account
  • Paid time off and up to 12 paid holidays
  • Paid parental and family leave
  • Family building benefits
  • Back-up care
  • Fulltime
Read More
Arrow Right
New

CNA Hospice Aide

Make a difference every day as an Amedisys hospice aide. Join Amedisys-one of th...
Location
Location
United States , Pooler
Salary
Salary:
17.00 - 20.00 USD / Hour
amedisys.com Logo
Amedisys
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • High school diploma or equivalent
  • Current state certification (or registration) as a nurse assistant as per state certification/registration requirements
  • CNA experience within the last two years
  • Current CPR certification
  • Valid driver's license, reliable transportation and liability insurance
Job Responsibility
Job Responsibility
  • Provides personal care services to patients
  • Applies safety principles and proper body mechanics to the performance of specific techniques of personal and supportive care such as ambulation of clients, transferring clients, assisting with the normal range of motion and positioning, and doing household chores
  • Plans and prepares nutritious meals, assists with feeding, as assigned
  • Performs homemaking and other environmental services as assigned
  • Observes, reports, and documents any changes in patient's status. If unable to perform a certain task, report to the primary nurse
  • Follow specific written instructions for personal care prepared by a registered nurse in accordance with the plan of care. Written instructions are to be received prior to the delivery of services
  • Assists patients with prescribed exercises as instructed by nurse or therapist
  • Performs and records simple urine tests for sugar, acetone, and albumin
  • Other duties as assigned
What we offer
What we offer
  • Choice of PPO or HSA medical plans with free telehealth
  • Paid time off
  • Up to $1,000 in free healthcare services with Amedisys HSA plan
  • Up to $500 in wellness rewards for activities-use for spa, gym, sports, hobbies, pets and more
  • Mental health support with up to five free counseling sessions through the Employee Assistance program
  • 401(k) with a company match
  • Family support with infertility treatment coverage, adoption reimbursement, paid parental and family caregiver leave
  • Fleet vehicle program (restrictions apply) and mileage reimbursement
  • Parttime
Read More
Arrow Right
New

Registered Nurse

Intensive Care Unit (ICU) is a 26-bed unit. ICU focuses on the care of the criti...
Location
Location
United States , Rome
Salary
Salary:
38.20 - 57.30 USD / Hour
advocatehealth.com Logo
Advocate Health Care
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Graduate from an accredited School of Nursing
  • Current valid Georgia nursing license or eNLC nursing license
Job Responsibility
Job Responsibility
  • Focuses on the care of the critically ill patient with medical diagnoses and complications
  • adult/geriatric patients whose complex medical and/or surgical needs require invasive monitoring and/or mechanical ventilation
  • Nurse to Patient Ratio is typically 1:2
What we offer
What we offer
  • Paid Time Off programs
  • Health and welfare benefits such as medical, dental, vision, life, and Short- and Long-Term Disability
  • Flexible Spending Accounts for eligible health care and dependent care expenses
  • Family benefits such as adoption assistance and paid parental leave
  • Defined contribution retirement plans with employer match and other financial wellness programs
  • Educational Assistance Program
  • Fulltime
Read More
Arrow Right
New

Senior Escrow & Closing Specialist

In divisions without Escrows: Coordinates closing with buyers, construction, att...
Location
Location
United States , Mesa
Salary
Salary:
Not provided
beazer.com Logo
Beazer Homes
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • High School diploma or equivalent
  • Real estate or equivalent courses required
  • At least 2 years sales or mortgage experience
  • Two years of Title or Escrow experience or an equivalent combination
  • Computer skills required in both word processing and spreadsheet programs (Preferably Word and Excel)
  • Ability to be firm but congenial in guiding buyers through the closing process
  • Good interpersonal skills
Job Responsibility
Job Responsibility
  • May be responsible for audit all new contracts and setting up individual house files
  • May be responsible for communicating contract changes to management, construction, etc
  • May be responsible for preparing deal sheets and getting required approvals before promoting new contracts
  • May prepare Escrow/Closings documents, including Pre-audit escrow files
  • may check/approve/copy/disburse addenda
  • May advise buyer of responsibility to provide certain documents at Escrow/Closing
  • May coordinate with Construction on readiness of home for closing
  • May process option prices and verify options on addendums and files
  • May assist Title Company and approve and file Preliminary Title Report
  • may assist lenders with documentation and send out packages to lenders
What we offer
What we offer
  • Flexible time-off program
  • Industry leading parental leave policy
  • Fulltime
Read More
Arrow Right
New

Regulatory Specialist

As a Regulatory Specialist, you will ensure that all medical devices comply with...
Location
Location
Slovakia , Partizánske
Salary
Salary:
Not provided
medline.eu Logo
Medline Europe
Expiration Date
February 15, 2026
Flip Icon
Requirements
Requirements
  • University Degree in Sciences or Engineering specialized in Regulatory Affairs
  • Good written and oral communication in English
  • Positive attitude, results oriented
  • Leadership experience
  • Good knowledge of continuous improvement tools – Greenbelt/5S
Job Responsibility
Job Responsibility
  • Drive regulatory strategy for assigned products and ensure compliance with EU MDR, ISO 13485, and global regulations
  • Turn regulatory requirements into clear internal processes and documentation standards
  • Identify risks early and suggest practical mitigation steps
  • Serve as the main regulatory contact for distributors, partners, and competent authorities
  • Lead PMS activities and ensure imported/distributed products meet local requirements
  • Manage distributors and support audits to maintain market compliance
  • Prepare and maintain essential regulatory documentation (STED, PMS reports, risk files)
  • Partner with R&D, Quality, Supply Chain, Marketing, and Operations across the product lifecycle
  • Provide regulatory guidance for product changes, new launches, and market expansions
  • Align regulatory activities with global teams and regional distributors
What we offer
What we offer
  • Annual bonus of 7% of gross annual salary, paid twice a year based on KPI performance
  • Transportation allowance
  • Seniority bonus
  • Meal allowance in the cafeteria
  • Financial reward for improvement suggestions
  • Fulltime
Read More
Arrow Right
New

Registered Nurse Case Manager- Hospice

Make a difference every day as an Amedisys RN case manager. Join Amedisys-one of...
Location
Location
United States , Pooler
Salary
Salary:
80000.00 - 89000.00 USD / Year
amedisys.com Logo
Amedisys
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • One year of nursing experience
  • Current RN license, specific to the state(s) you are assigned to work
  • Current CPR certification
  • Valid driver's license, reliable transportation and liability insurance
Job Responsibility
Job Responsibility
  • Performs patient assessments and collaborates with the care team to develop and implement a plan of care
  • Makes referrals to other hospice care disciplines as needed or documents rationale for not doing so
  • Develops, prepares, and maintains individualized patient care progress records with accuracy, timeliness and according to care center policies
  • Records pain/symptom management changes/outcomes as appropriate
  • Teaches patients, families, and caregivers appropriate patient care techniques
  • Regularly communicates with clinical manager and care team
  • Performs on-call responsibilities and on-call services to patients/families as assigned
  • Other duties as assigned
What we offer
What we offer
  • Choice of PPO or HSA medical plans with free telehealth
  • Paid time off
  • Up to $1,000 in free healthcare services with Amedisys HSA plan
  • Up to $500 in wellness rewards for activities-use for spa, gym, sports, hobbies, pets and more
  • Mental health support with up to five free counseling sessions through the Employee Assistance program
  • 401(k) with a company match
  • Family support with infertility treatment coverage, adoption reimbursement, paid parental and family caregiver leave
  • Fleet vehicle program (restrictions apply) and mileage reimbursement
  • Fulltime
Read More
Arrow Right
New

Personal Injury Paralegal

We are seeking an experienced Paralegal to join a dynamic Personal Injury law fi...
Location
Location
United States , Everett
Salary
Salary:
Not provided
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Minimum of 2 years of experience in Personal Injury law, including pre-litigation case management
  • Strong knowledge of medical records analysis and electronic medical records systems
  • Proven ability to coordinate with insurance companies and medical providers
Job Responsibility
Job Responsibility
  • Manage pre-litigation caseloads, including initial case setup and ongoing communication with clients
  • Coordinate with insurance companies to establish coverage and ensure timely handling of claims
  • Monitor treatment statuses and review medical records for accuracy and relevance
  • Conduct final accounting and balance reviews to support case settlements
  • Assist attorneys with negotiations and settlement processes, providing thorough case preparation
  • Draft demand letters and handle litigation tasks when applicable to your experience
  • Maintain organized case files and documentation to ensure seamless case progression
  • Collaborate with team members to support the firm’s commitment to excellent client service
  • Communicate effectively with clients, medical providers, and other parties involved in cases
What we offer
What we offer
  • Paid healthcare coverage
  • 3 weeks PTO
  • 1 week sick leave
  • 10 paid holidays
  • 401K
  • free parking
  • hybrid work options
Read More
Arrow Right