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Senior Python Data Analysis Jobs in Virginia (NOW HIRING)

Hexaware Technologies, Inc

Python Developer

Reston, VA

$52.25 - $72/hr

The Senior Python Developer will design, develop, test, and implement cloud native applications, data pipelines, and backend services within AWS. The role requires strong Python engineering skills ...

Nalley Consulting

Data Scientist - Mid

Reston, VA · On-site

Ability to communicate highly technical analyses at a level comprehensible to laymen and senior ... Python and Tableau experience. * Experience with data exploration, data cleaning, data analysis ...

Data Intelligence LLC

Senior Data Analyst

Quantico, VA

$91K - $114K/yr

Senior Data Analyst ID: 1592 Location: Quantico, VA More about this job > Description Data ... Utilize Python, R, and other scripting languages for data analysis and automation * Apply data ...

Nalley Consulting

Data Scientist - Mid

Reston, VA · On-site

Ability to communicate highly technical analyses at a level comprehensible to laymen and senior ... Python and Tableau experience. * Experience with data exploration, data cleaning, data analysis ...

Kasmo Global

Sr Python AI/ML Engineer

Reston, VA

... data scientists, engineers, and stakeholders to understand project requirements and deliver ... analysis (RCA) for production incidents and ensure quick turnaround for issue resolution. • ...

Leidos

Senior Python Developer

Chantilly, VA

$131K - $237K/yr

Expertise in scripting (Python, shell scripting) * Expertise with Docker and container ... Actively search for and screen new data sources and technologies to meet program demands * Serve as ...

Leidos

Senior Python Developer

Chantilly, VA

$131K - $237K/yr

Expertise in scripting (Python, shell scripting) * Expertise with Docker and container ... Actively search for and screen new data sources and technologies to meet program demands * Serve as ...

Mindlance

Senior Python Developer

Mclean, VA

$124K - $167K/yr

Detailed Python Full Stack Developer Location: (Fully Onsite), Mclean, VA 22102 Duration: 6 months ... Coordinate with team members across different layers of the stack (data, services, APIs, and ...

Leidos

Senior Python Developer

Herndon, VA

$131K - $237K/yr

Expertise in scripting (Python, shell scripting) * Expertise with Docker and container ... Actively search for and screen new data sources and technologies to meet program demands * Serve as ...

Leidos

Senior Python Developer

Chantilly, VA · On-site

$131K - $237K/yr

Expertise in scripting (Python, shell scripting) * Expertise with Docker and container ... Actively search for and screen new data sources and technologies to meet program demands * Serve as ...

Leidos

Senior Python Developer

Aldie, VA

$131K - $237K/yr

Expertise in scripting (Python, shell scripting) * Expertise with Docker and container ... Actively search for and screen new data sources and technologies to meet program demands * Serve as ...

Leidos

Senior Python Developer

Springfield, VA

$131K - $237K/yr

Expertise in scripting (Python, shell scripting) * Expertise with Docker and container ... Actively search for and screen new data sources and technologies to meet program demands * Serve as ...

Leidos

Senior Python Developer

Merrifield, VA

$131K - $237K/yr

Expertise in scripting (Python, shell scripting) * Expertise with Docker and container ... Actively search for and screen new data sources and technologies to meet program demands * Serve as ...

Leidos

Senior Python Developer

Burke, VA

$131K - $237K/yr

Expertise in scripting (Python, shell scripting) * Expertise with Docker and container ... Actively search for and screen new data sources and technologies to meet program demands * Serve as ...

Leidos

Senior Python Developer

Sterling, VA

$131K - $237K/yr

Expertise in scripting (Python, shell scripting) * Expertise with Docker and container ... Actively search for and screen new data sources and technologies to meet program demands * Serve as ...

Data Intelligence LLC

Senior Data Analyst

Quantico, VA · On-site

$91K - $114K/yr

Data Intelligence is seeking a highly skilled Senior Data Analyst to support the Naval Criminal ... Utilize Python, R, and other scripting languages for data analysis and automation * Apply data ...

Leidos

Senior Python Developer

Falls Church, VA

$131K - $237K/yr

Expertise in scripting (Python, shell scripting) * Expertise with Docker and container ... Actively search for and screen new data sources and technologies to meet program demands * Serve as ...

Leidos

Senior Python Developer

Chantilly, VA

$131K - $237K/yr

Expertise in scripting (Python, shell scripting) * Expertise with Docker and container ... Actively search for and screen new data sources and technologies to meet program demands * Serve as ...

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Senior Python Data Analysis information

What are the key skills and qualifications needed to thrive as a Senior Python Data Analyst, and why are they important?

To thrive as a Senior Python Data Analyst, you need an in-depth understanding of data analysis, statistical modeling, and advanced Python programming, typically supported by a degree in a quantitative field. Proficiency with data analysis libraries (like pandas, NumPy, and SciPy), visualization tools (such as Matplotlib and Seaborn), and experience with SQL databases are essential, and certifications like Microsoft Certified: Data Analyst Associate can be beneficial. Strong problem-solving abilities, effective communication, and the capacity to distill complex data insights for stakeholders are critical soft skills. These competencies enable you to extract actionable insights from large datasets, drive data-informed decision-making, and collaborate effectively across teams.

What is the difference between Senior Python Data Analysis vs Data Scientist?

AspectSenior Python Data AnalysisData Scientist
Required SkillsPython, SQL, data visualization, statistical analysisPython, R, machine learning, statistical modeling
Work EnvironmentData analysis teams, business unitsResearch, product development, analytics teams
Industry UsageBusiness intelligence, finance, marketingTech, healthcare, finance, research
CertificationsPython certifications, data analysis coursesData science certifications, machine learning courses

While both roles involve Python and data handling, Senior Python Data Analysts focus on interpreting data and creating reports for business decisions, whereas Data Scientists develop predictive models and advanced algorithms to extract deeper insights. The roles often overlap, but Data Scientists typically require broader skills in machine learning and statistical modeling.

What are some common challenges Senior Python Data Analysts face when working with large datasets, and how can they overcome them?

Senior Python Data Analysts often encounter difficulties such as slow processing speeds, memory limitations, and data quality issues when handling large datasets. To overcome these challenges, it's essential to leverage efficient libraries like pandas and Dask, utilize optimized data formats (such as Parquet), and implement batch processing or cloud-based solutions. Collaborating closely with data engineers and IT teams also helps ensure robust data pipelines and infrastructure. Regular code optimization and staying updated on best practices can further enhance performance when working at scale.

What is a Senior Python Data Analyst?

A Senior Python Data Analyst is an experienced professional who uses Python programming to collect, process, and analyze large sets of data. They are responsible for extracting meaningful insights from data to support business decisions, often using libraries like pandas, NumPy, and matplotlib. In addition to technical skills, they also apply statistical analysis and data visualization techniques, and frequently mentor junior analysts or collaborate with data scientists and engineers. Their role may also involve developing automated data pipelines and ensuring data quality across projects.
What are the most commonly searched types of Python Data Analysis jobs in Virginia? The most popular types of Python Data Analysis jobs in Virginia are:
What are popular job titles related to Senior Python Data Analysis jobs in Virginia? For Senior Python Data Analysis jobs in Virginia, the most frequently searched job titles are:
What job categories do people searching Senior Python Data Analysis jobs in Virginia look for? The top searched job categories for Senior Python Data Analysis jobs in Virginia are:
Senior Python Data Analysis jobs near you
Python Developer

Python Developer

Hexaware Technologies, Inc

Reston, VA

$52.25 - $72/hr

Other

Posted 19 days ago

Job description

The Senior Python Developer will design, develop, test, and implement cloud native applications, data pipelines, and backend services within AWS. The role requires strong Python engineering skills, AWS service expertise, foundational data engineering capabilities, and a disciplined approach to software quality and automation. The ideal candidate will be able to work collaboratively across teams, follow established engineering practices, and deliver secure, scalable, and maintainable solutions.

  • Experience with RESTful Services and Web APIs using back-end technologies using Java, and python & PySpark.
  • Proficiency in UI frameworks using Angular.
  • Experience with Redshift, Postgres, and Oracle.
  • Strong proficiency in HTML, CSS, JavaScript, and TypeScript.
  • Skilled in use of AWS technologies for building, deploying, and operating applications.
  • Proficiency with Continuous Integration/Continuous Delivery (Jenkins, GitLab) and experience with build tools such as Gradle, Maven, Nexus, etc.
  • Good to have GitHub copilot knowledge.
  • Any working knowledge of R is preferred.

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