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Junior Data Science Rotational Program Jobs in California

Knit Health

Senior Data Scientist

San Francisco, CA

$140K - $175K/yr

As a senior member of our growing data science team, you will lead the design, curation, and ... You'll also guide model evaluation and methodology, mentor junior data scientists, and collaborate ...

Databricks

Staff Data Scientist

San Francisco, CA · On-site

... science areas, work closely with various teams to make data-driven decisions, and mentor junior data scientists while representing the data science discipline across the organization.

Booz Allen Hamilton

Junior Data Scientist

San Diego, CA · On-site

$61K - $141K/yr

On our team, you'll use your analytical skills and data science knowledge to create real-world ... Our recognition awards program acknowledges employees for exceptional performance and superior ...

Sunrise Systems, Inc.

Senior Data Scientist

San Ramon, CA · On-site

$100 - $105/hr

The ideal candidate will translate business problems into scalable data science solutions, build ... Mentor junior data scientists and support best practices in data science. Required Qualifications:

CYNET SYSTEMS

Data Scientist

San Ramon, CA · On-site

$93 - $98/hr

Performs collaborative work on data science problems and mentors junior data scientists. * Creates ... Knowledge of program management theories, concepts, methods, best practices, and techniques. Skills:

Knit Health

Senior Data Scientist

San Francisco, CA · On-site

$140K - $175K/yr

As a senior member of our growing data science team, you will lead the design, curation, and ... You'll also guide model evaluation and methodology, mentor junior data scientists, and collaborate ...

Oscar Health

Data Scientist II

Los Angeles, CA · Hybrid

$131K - $172K/yr

Help ensure data science processes and outputs align with broader team strategies and roadmaps ... Provide guidance or informal mentorship to junior data scientists or analysts when needed

Apple

Data Scientist

Cupertino, CA · On-site

As Data Science organization, our goal is to harness the power of user data to help Maps make great ... junior data scientists and leading projects of varying sizes and scopes

Kros-Wise

Senior Data Scientist

San Diego, CA · On-site

$160K - $200K/yr

... program environment. This role involves architecting and deploying end-to-end data solutions that ... Bachelor's degree in Data Science, Computer Science, Statistics, Mathematics, or related field ...

Kros-Wise

Senior Data Scientist

San Diego, CA · On-site

$160K - $200K/yr

... program environment. This role involves architecting and deploying end-to-end data solutions that ... Bachelor's degree in Data Science, Computer Science, Statistics, Mathematics, or related field ...

Kros-Wise

Senior Data Scientist

San Diego, CA

... program environment. This role involves architecting and deploying end-to-end data solutions that ... Bachelor's degree in Data Science, Computer Science, Statistics, Mathematics, or related field ...

Five9

Vice President, Data Science

San Ramon, CA

Passion for mentoring senior and junior data scientists, fostering technical excellence, and building a culture of experimentation and rigorous thinking. * Customer Empathy * Experience engaging ...

Heluna Health

Data Scientist Supervisor

Alhambra, CA · On-site

$9.8K - $13K/mo

... science projects from ideation to implementation. * Excellent communication skills to present complex insights to both technical and non-technical audiences. * Experience mentoring junior data ...

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Junior Data Science Rotational Program information

What is the difference between Junior Data Science Rotational Program vs Data Analyst?

AspectJunior Data Science Rotational ProgramData Analyst
CredentialsBachelor's in Data Science, Statistics, or related field; some programs prefer internshipsBachelor's in Analytics, Business, or related field; certifications like Excel, SQL often preferred
Work EnvironmentRotational roles across teams, learning various data functions, often in tech or finance companiesFocused on analyzing data sets, creating reports, supporting decision-making in diverse industries
Employer & Industry UsageCommon in tech, finance, consulting firms offering structured training programsWidely used across industries for data-driven decision support

The Junior Data Science Rotational Program provides a structured, multi-team learning experience for aspiring data scientists, often including rotations across data functions. In contrast, Data Analysts focus on analyzing data, creating reports, and supporting business decisions. Both roles require strong analytical skills, but the rotational program emphasizes broad exposure and skill development, while Data Analysts typically specialize in data interpretation and reporting.

What are the most commonly searched types of Data Science Rotational Program jobs in California? The most popular types of Data Science Rotational Program jobs in California are:
What cities in California are hiring for Junior Data Science Rotational Program jobs? Cities in California with the most Junior Data Science Rotational Program job openings:
Junior Data Science Rotational Program jobs near you
Senior Data Scientist

Senior Data Scientist

Knit Health

San Francisco, CA

$140K - $175K/yr

Other

Re-posted 3 days ago

Job description

Why this role

Knit Health is seeking an experienced and visionary Senior Data Scientist to help advance our next-generation clinical intelligence platform at a pivotal time in healthcare innovation. We now have an unprecedented window into how clinicians make decisions at the point of care-and your work will turn that information into actionable insights that improve outcomes for patients and providers alike.

As a senior member of our growing data science team, you will lead the design, curation, and analysis of complex, multi-system healthcare datasets-including EHR and claims data-powering our clinical foundation model. You'll also guide model evaluation and methodology, mentor junior data scientists, and collaborate closely with AI engineering and product teams in a dynamic, fast-paced environment. 

What you'll do 

Data Strategy, Analysis & Management

  • Frame, design, execute and interpret ML-based data analyses in response to specific healthcare use cases. 
  • Curate, clean, and integrate clinical datasets from multiple health systems to ensure high-quality inputs for model training and evaluation.
  • Partner with Data Engineering on the design and implementation of large-scale data processing pipelines using structured and unstructured data (EHR, claims, medical text, ECG, etc.).
  • Develop and maintain scalable data infrastructure, including database schemas and batch processing pipelines (e.g., Spark).
  • Oversee data governance, quality control, and documentation to ensure reproducibility and compliance.

Clinical Evaluation & Modeling

  • Develop and refine evaluation frameworks that assess how models capture and represent clinical reasoning.
  • Translate model outputs into clinically meaningful insights and metrics for diverse audiences.
    Collaborate with AI engineering to optimize models for performance, scalability, and real-world clinical relevance.

Leadership & Collaboration

  • Manage and mentor junior data scientists, fostering technical growth and best practices in modeling and analytics.
  • Partner with product and engineering teams to align data science goals with product strategy and customer needs.
  • Communicate complex technical concepts clearly to clinicians, stakeholders, and non-technical partners.
Minimum qualifications
  • Bachelor's or Master's degree in a quantitative field (e.g., mathematics, computer science, data science, statistics, or related discipline).
  • 3-7 years of experience in data science, analytics, or machine learning.
  • Demonstrated experience working with EHR data from multiple health systems and healthcare claims data.
  • Proficiency in Python, SQL, and R.
  • Hands-on experience with batch processing (e.g., Spark) and distributed data processing frameworks.
  • Strong understanding of distributed database management systems and data warehouses (e.g., Snowflake, Redshift, BigQuery).
  • Experience with machine learning methods, including deep learning, and associated pipelines (e.g., TensorFlow, PyTorch).
  • Strong communication skills with the ability to translate complex analyses into actionable insights for diverse audiences.
  • Proven track record of mentoring or managing junior team members.
Nice-to-haves
  • Experience developing evaluation frameworks for AI/ML models in healthcare.
  • Familiarity with cloud platforms (AWS, GCP, or Azure) and their data engineering services.
  • Knowledge of natural language processing (NLP) for medical text corpuses.
  • Prior work in a startup or high-growth environment.
Salary Range

Knit Health offers a competitive compensation package that includes base salary, equity, and opportunities for advancement. The starting salary range for the Senior Data Scientist is approximately $140,000 to $175,000 per year. 

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