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Hourly Python Data Science Jobs in Washington (NOW HIRING)

Advanced proficiency in Python and core data science and machine learning techniques. * Experience building end-to-end data science solutions using AWS data services such as Redshift, Athena, S3, and ...

... data science roles * Strong proficiency with Python or R and SQL * Experience with statistical ... analysis, modeling, or machine learning techniques * Strong written and verbal communication skills

Sr. Python Developer

Mclean, VA · On-site

$51.50 - $71/hr

Master s degree or foreign equivalent degree in Computer Science, Software Engineering or related ... Python data processing technologies, e.g. Pandas, Numpy * Solid understanding on web applications ...

Data Scientist

Chantilly, VA · On-site

$105K - $215K/yr

... data science roles * Strong proficiency with Python or R and SQL * Experience with statistical ... analysis, modeling, or machine learning techniques * Strong written and verbal communication skills

... science or a related field * Strong proficiency in programming languages such as Python or R ... Experience with data visualization tools (e.g., Tableau, Power BI, Matplotlib, Seaborn)

... science or a related field * Strong proficiency in programming languages such as Python or R ... Experience with data visualization tools (e.g., Tableau, Power BI, Matplotlib, Seaborn)

... science or a related field * Strong proficiency in programming languages such as Python or R ... Experience with data visualization tools (e.g., Tableau, Power BI, Matplotlib, Seaborn)

Eight or more years of experience in data science, analytics, or machine learning in support of intelligence or defense missions. * Proficiency in Python, R, and SQL, and experience with data ...

... data science, artificial intelligence or machine learning * Proficiency with tools such as Postgresql/SQL, Python, R, and GitLab * Demonstrated experience with producing analytic insights from large ...

Data Scientist

Annapolis, MD · On-site

$119K - $285K/yr

Job Brief Data Science, Python, Jupyter Are you VIGILANT about your career? RealmOne definitely is! RealmOne was built on the principle that people matter first and foremost. We believe in providing ...

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Showing results 1-20

Hourly Python Data Science information

What is the difference between Hourly Python Data Science vs Data Analyst?

AspectHourly Python Data ScienceData Analyst
Required SkillsPython, statistical analysis, machine learningExcel, SQL, data visualization
Work EnvironmentTech companies, startups, research labsBusiness, marketing, finance sectors
Common CertificationsPython certifications, data science coursesExcel, Tableau, SQL certifications

Hourly Python Data Science roles focus on advanced analytics, machine learning, and programming with Python, often in tech-driven environments. Data Analysts typically handle data cleaning, visualization, and reporting using tools like Excel and SQL. While both roles require data handling skills, Python Data Science positions demand programming expertise and statistical knowledge, making them more technical and specialized.

What are Hourly Python Data Science jobs?

Hourly Python Data Science jobs are roles where professionals use Python programming to analyze, interpret, and visualize data, and are paid based on the number of hours they work. These positions often involve tasks such as data cleaning, statistical analysis, machine learning, and data visualization. Hourly data science jobs offer flexibility for both employers and workers, making them popular for freelance, contract, or part-time arrangements. Python's robust libraries and tools make it a preferred language for these roles.

What are some common challenges faced by hourly Python Data Science professionals, and how can they be addressed?

Hourly Python Data Science professionals often encounter challenges such as managing multiple clients with varying expectations, adapting quickly to different data environments, and handling inconsistent workloads. To address these, it's important to establish clear communication with clients about project scope and deadlines, maintain well-organized code and documentation for easy context switching, and utilize tools like version control and virtual environments. Building a strong personal workflow and prioritizing time management can help ensure high-quality deliverables across diverse projects.

What are the key skills and qualifications needed to thrive as an Hourly Python Data Science professional, and why are they important?

To thrive as an Hourly Python Data Science professional, you need a solid understanding of statistics, data analysis, and programming in Python, often supported by a degree in a quantitative field or equivalent experience. Familiarity with tools like Pandas, NumPy, scikit-learn, and data visualization libraries, as well as experience with version control systems like Git, is typically required. Strong problem-solving abilities, effective communication, and adaptability help you deliver insights and solutions to clients efficiently. These skills ensure accurate analysis, clear reporting, and the ability to meet diverse project needs in a flexible, project-based environment.
What are the most commonly searched types of Python Data Science jobs in Washington? The most popular types of Python Data Science jobs in Washington are:
What are popular job titles related to Hourly Python Data Science jobs in Washington? For Hourly Python Data Science jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Hourly Python Data Science jobs in Washington look for? The top searched job categories for Hourly Python Data Science jobs in Washington are:
What cities in Washington are hiring for Hourly Python Data Science jobs? Cities in Washington with the most Hourly Python Data Science job openings:

Audit Data Science Advisor

Fanniemae

Reston, VA • On-site

Full-time

Medical, Life

Posted 13 days ago


Job description

Playing an essential role in the U.S. economy, Fannie Mae is foundational to housing finance. Here, your expertise can help fuel purpose-driven innovation that expands access to homeownership and affordable rental housing across the country. Join Fannie Mae to grow your career and help people find a place to call home.

Job Description

As a valued contributor to our team, you will serve as a coach, mentor, and subject matter expert, driving the success of product and initiative workstreams through insights, product and change recommendations, process improvement, automation, and predictive modeling. You will apply deep expertise in data science, machine learning, AI techniques, large-scale data processing, computational programming, and practical problem solving, with the ability to clearly explain technical solutions to non-technical partners and stakeholders. As an advisor, you will partner across Audit, Technology, Enterprise AI, data science, and risk organizations to architect reusable products on a unified platform that delivers AI-enabled capabilities for stronger risk detection, continuous monitoring, evidence generation, and control-risk insights reporting. In addition, you will help shape the organization's strategy for using and developing AI and data science to deliver data-driven insights and sound business judgment. In addition, you will provide expert guidance on well-governed models and analytical tools, partnering with senior leadership to advance business and AI transformation and innovation.

THE IMPACT YOU WILL MAKE

The Audit Data Science Advisor role will offer you the flexibility to make each day your own, while working alongside people who care so that you can deliver on the following responsibilities:

  • Partner across Audit, Technology, and platform teams to build a unified Audit platform with reusable data, analytics, automation, GenAI services, model operations, secure delivery, and enterprise controls.

  • Develop advanced analytics, AI, and data science solutions to solve complex business and technical challenges and shape technical direction.

  • Design, test, and validate audit solutions using advanced data science methods aligned with audit standards and methodology.

  • Apply data science to improve risk measurement, valuation, decision-making, and business performance.

  • Create technical strategies and executive-ready materials that communicate high-impact solutions to leaders and stakeholders.

  • Provide thought leadership on applying advanced analytics and data science to business challenges.

  • Build solutions for continuous monitoring, risk detection, automated evidence generation, and deeper insights.

  • Assess model effectiveness and fitness for use, ensure testing and monitoring, and explain key drivers and limitations.

  • Lead cross-functional teams through the model lifecycle, aligning changes with business goals.

  • Stay current on industry practices, regulations, and internal standards to ensure compliance and escalate issues as needed.

  • Advise senior leaders on priorities, balancing accuracy, speed, cost, and governance.

  • Support the Model Owner and Lead Model User in building consensus, prioritizing requirements, testing changes, resolving findings, and sharing best practices.

  • Drive continuous improvement in modeling and analytics while promoting accountability, transparency, and proactive model risk management.

  • Represent the Analytics team in internal forums, regulatory settings, and industry conferences, sharing best practices and thought leadership.

THE EXPERIENCE YOU BRING TO THE TEAM

Minimum Required Experiences

  • 6 years of related experience in data science, machine learning, and AI solution development, including GenAI workflows.

  • Master's degree in Data Science, Economics, Mathematics, Statistics, Computer Science, or a related field.

  • Advanced proficiency in Python and core data science and machine learning techniques.

  • Experience building end-to-end data science solutions using AWS data services such as Redshift, Athena, S3, and AWS Data Wrangler.

  • Strong analytical skills to support testing, validation, model assessment, and business decision-making.

  • Strong communication skills, including the ability to explain technical concepts and solutions to non-technical partners and stakeholders.

  • Shows curiosity and adaptability in learning and responsibly applying new technologies, including artificial intelligence, to reimagine how we work.

Desired Experiences

  • PhD in Data Science, Economics, Mathematics, Statistics, Computer Science, or a related field, or equivalent additional experience.

  • Experience in Internal Audit, Risk Management, Model Risk Management, or other highly regulated environments.

  • Experience applying advanced data science methods such as regression, SVM (support vector machines), random forests, and neural networks.

  • Strong technical writing, presentation, and executive stakeholder communication skills.

  • Proven ability to influence and collaborate across cross-functional teams, including Audit, Technology, AI, and Risk partners.

  • Experience with AI engineering tools and patterns, such as Anthropic or OpenAI models and tool-calling frameworks.

Internal Audit - Data Science - Advisor

#LI-Hybrid

Qualifications

Education:

Bachelor's Level Degree

The future is what you make it to be. Discover compelling opportunities at Fanniemae.com/careers.

For most roles, employees are expected to work onsite on a regular basis at their designated office location. In-office work cadence is determined by your manager. Proximity within a reasonable commute to your designated office location is preferred unless the job is noted as open to remote.


Fannie Mae is an equal opportunity employer and considers qualified applicants for employment without regard to race, color, religion, sex, national origin, disability, age, sexual orientation, gender identity/gender expression, marital or parental status, or any other protected factor. Fannie Mae is committed to providing reasonable accommodations to qualified individuals with disabilities who are employees or applicants for employment, unless to do so would cause undue hardship to the company. If you need assistance using our online system and/or you need a reasonable accommodation related to the hiring/application process, please complete this form.

The hiring range for this role is set forth below. Final salaries will generally vary within that range based on factors that include but are not limited to, skill set, depth of experience, certifications, and other relevant qualifications. This position is eligible to participate in a Fannie Mae incentive program (subject to the terms of the program). As part of our comprehensive benefits package, Fannie Mae offers a broad range of Health, Life, Voluntary Lifestyle, and other benefits and perks that enhance an employee's physical, mental, emotional, and financial well-being. See more here.

Requisition compensation:

155000

to

209000