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Hourly Python Data Science Jobs in Virginia (NOW HIRING)

Spatial Front, Inc

Data Scientist

Arlington, VA · On-site

... Science, or related field; Master's preferred. • 3 years of data analysis, 1 year of machine learning. • Demonstrated expertise in: statistical analysis, machine learning, Python, data ...

Spatial Front, Inc

Data Scientist

Arlington, VA · On-site

... Science, or related field; Master's preferred. • 3 years of data analysis, 1 year of machine learning. • Demonstrated expertise in: statistical analysis, machine learning, Python, data ...

Palnar

Sr. Python Data Engineer

Mclean, VA · On-site

Python, Java, Spark, SQL, Databricks, RESTful APIs, AWS Glue, ECS S3 The role is to continue to ... take the models built by our data science team and make them production ready and scalable.

Altagrove LLC

Data Science

Norfolk, VA · On-site

Strong proficiency in Python and experience with modern data science and engineering frameworks. * Experience with machine learning frameworks such as Scikit-Learn, TensorFlow, PyTorch, or similar ...

Booz Allen Hamilton

Data Scientist

Mclean, VA · On-site

$99K - $225K/yr

Experience with Python data science and visualization packages Clearance : Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to ...

Booz Allen Hamilton

Data Scientist

Mclean, VA

$99K - $225K/yr

Experience with Python data science and visualization packages Clearance : Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to ...

Booz Allen Hamilton, Inc.

Data Scientist

Mclean, VA · On-site

$99K - $225K/yr

Experience with Python data science and visualization packages Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to ...

Booz Allen Hamilton, Inc.

Data Scientist

Mclean, VA · On-site

$99K - $225K/yr

Experience with Python data science and visualization packages Clearance : Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to ...

Booz Allen Hamilton

Data Scientist

Mclean, VA

$99K - $225K/yr

Experience with Python data science and visualization packages Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to ...

Booz Allen Hamilton, Inc.

Data Scientist

Mclean, VA · On-site

$99K - $225K/yr

Experience with Python data science and visualization packages Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to ...

Booz Allen Hamilton

Data Scientist

Mclean, VA

$99K - $225K/yr

Experience with Python data science and visualization packages Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to ...

Varsity Tutors

Data Science Tutor

Richmond, VA · Remote

$18 - $40/hr

What We Look For In a Data Science Tutor * Advanced Subject Mastery: Deep knowledge of statistical ... SQL, Python or R programming, hypothesis testing, and communication of data-driven insights.

Varsity Tutors

Data Science Tutor

Fairfax, VA · Remote

$18 - $40/hr

What We Look For In a Data Science Tutor * Advanced Subject Mastery: Deep knowledge of statistical ... SQL, Python or R programming, hypothesis testing, and communication of data-driven insights.

Varsity Tutors

Data Science Tutor

Alexandria, VA · Remote

$18 - $40/hr

What We Look For In a Data Science Tutor * Advanced Subject Mastery: Deep knowledge of statistical ... SQL, Python or R programming, hypothesis testing, and communication of data-driven insights.

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Hourly Python Data Science information

What is an hourly Python data science job?

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 the key skills and qualifications needed to thrive as an hourly Python data science professional?

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 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 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 cities in Virginia are hiring for Hourly Python Data Science jobs?

Cities in Virginia with the most Hourly Python Data Science job openings:

Hourly Python Data Science jobs near you

Python Developer (Data Engineering focus)

Richmond, VA • On-site

SYSTEM SOFT TECHNOLOGIES LLC
IT Services • 501 - 1,000 employees
Learn more about SYSTEM SOFT TECHNOLOGIES LLCexternal

$49.75 - $68.50/hr

Other

Posted 2 days ago

New

Job description

Hello,

Hope you are doing well, This is Santhosh from SYSTEM SOFT TECHNOLOGIES. Please go through the below position and let me know your interest.

Python Developer

Open for hybrid -Richmond or McLean VA, Dallas, TX, Chicago, IL

Here is a summary and structural breakdown of this new 5-month contract role for a Python/Data Engineer.


Key Job Details

Role: Python Developer (Data Engineering focus)

Core Project Scope & Responsibilities

Voice Ingestion Pipeline: Ingest real-time voice data from a specific target source, process it, and safely convert/integrate it into the Capital One data ecosystem.

Model Feature Engineering: Collaborate directly with Data Scientists running biometrics models to build out new feature sets that continuously improve model performance and accuracy.

Platform Stability & Automation: Partner with the backup operations team to maintain system stability, while proactively looking for architecture opportunities to automate the ingestion and transformation processes.

Technical Skill Set Requirements

Must-Haves: High proficiency in Python, AWS, Snowflake, and AWS Glue.

Strong Plus: PySpark / Apache Spark for distributed data processing, Complex data modeling (most core data models and pipelines are already built and established).

Soft Skills: Highly independent working style, proactive problem solver, and strong communication skills to sit between engineers, backup operators, and data scientists.

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