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Freelance Python Data Analysis Jobs in Virginia (NOW HIRING)

Exaways Corporation

Data Analyst Senior

Mclean, VA · On-site

$88.20K - $111.30K/yr

... analysis experience is required emphasis on strong communication and teamwork skills. Need seasoned Data analyst. Ideally, a Python data analyst will work here. Strong SQL Big data (Hive/HDFS etc ...

RIT Solutions, Inc.

Data Analyst

Mclean, VA · Hybrid

Python (data manipulation, analysis & visualization), Tableau (visualization), SQL (queries & data extraction from relational databases) 4+ years of experience Must sit onsite in McLean, VA hybrid ...

RIT Solutions

Data Analyst

Mclean, VA · Hybrid

Python (data manipulation, analysis & visualization), Tableau (visualization), SQL (queries & data extraction from relational databases) 4+ years of experience Must sit onsite in McLean, VA hybrid ...

NALLEY CONSULTING

Data Scientist - Mid

Reston, VA · On-site

... Python, R, or Java, to manipulate and analyze data • Demonstrated ability to work effectively within or lead a team of peers • Excellent interpersonal and communications skills • Ability to ...

NALLEY CONSULTING

Data Scientist - Sr

Reston, VA · On-site

... Python, R, or Java, to manipulate and analyze data • Demonstrated ability to work effectively within or lead a team of peers, as well as excellent interpersonal and communications skills • ...

Nalley Consulting

Data Scientist - Mid

Reston, VA · On-site

Develop tools to automate data analysis of large data sets. Requirements: * 4+ years of experience using programming languages, including Python, R, or Java, to manipulate and analyze data * Bachelor ...

Nalley Consulting

Data Scientist - Mid

Reston, VA · On-site

Develop tools to automate data analysis of large data sets. Requirements: * 4+ years of experience using programming languages, including Python, R, or Java, to manipulate and analyze data * Bachelor ...

Nalley Consulting

Data Scientist - Sr

Reston, VA · On-site

Develop tools to automate data analysis of large data sets. Requirements: * 4+ years of experience using programming languages, including Python, R, or Java, to manipulate and analyze data * Bachelor ...

Nalley Consulting

Data Scientist - Sr

Reston, VA · On-site

Develop tools to automate data analysis of large data sets. Requirements: * 4+ years of experience using programming languages, including Python, R, or Java, to manipulate and analyze data * Bachelor ...

Beyond SOF

Data Engineer (TS/SCI)

Reston, VA

$119.30K - $143.30K/yr

Experience with Python data analytic modeling, including Pandas * Ability to prepare and analyze large complex data sets * Ability to perform middle-tier and back-end development * Ability to ...

Beyond SOF

Data Engineer (TS/SCI)

Reston, VA · On-site

$119.10K - $143K/yr

Experience with Python data analytic modeling, including Pandas * Ability to prepare and analyze large complex data sets * Ability to perform middle-tier and back-end development * Ability to ...

Beyond SOF

Data Engineer (TS/SCI)

Reston, VA · On-site

$119.30K - $143.30K/yr

Experience with Python data analytic modeling, including Pandas * Ability to prepare and analyze large complex data sets * Ability to perform middle-tier and back-end development * Ability to ...

Capital One

Manager, Data Analysis

Mclean, VA

Manager, Data Analysis At Capital One, data is at the center of everything we do. When we launched ... At least 4 years of experience with Python, R, Spark or SQL * At least 1 year of experience in ...

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

To thrive as a Freelance Python Data Analyst, you need strong analytical skills, proficiency in Python programming, and a solid understanding of statistics and data manipulation, often backed by a relevant degree or proven portfolio. Experience with tools such as Pandas, NumPy, Jupyter Notebooks, and data visualization libraries like Matplotlib or Seaborn is typically required. Excellent problem-solving abilities, communication skills, and the ability to manage projects independently distinguish top performers in this role. These skills enable analysts to deliver actionable insights, meet client expectations, and maintain a successful freelance business.

What are some common challenges freelance Python data analysts face when working with clients remotely?

Freelance Python data analysts often encounter challenges such as clarifying project requirements, managing client expectations about deliverables, and ensuring timely communication across different time zones. Working remotely can also mean troubleshooting data access or security issues, especially if clients have strict data privacy policies. Building trust through regular updates and transparent reporting is key to successful collaborations in this role.

What is freelance Python data analysis?

Freelance Python data analysis involves using the Python programming language to analyze and interpret data for clients on a project or contract basis. Freelancers in this field typically work with datasets to extract insights, visualize results, and help businesses make data-driven decisions. They often use libraries such as pandas, NumPy, and matplotlib, and may work across industries like finance, marketing, healthcare, and technology. Freelancers enjoy flexibility in choosing their projects and clients, and often work remotely.
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Freelance Python Data Analysis jobs near you
Data Analyst Senior

Data Analyst Senior

Exaways Corporation

Mclean, VA • On-site

$88.20K - $111.30K/yr

Other

This job post has expired today. Applications are no longer accepted.

Job description

Must Haves: Python is a must-have they need to be able to read existing code but they won't be coding anything from scratch. Business scenario and data flow testing experience is a must-have, Minimum of 5+ years of hands-on experience in data analysis experience is required emphasis on strong communication and teamwork skills.
Need seasoned Data analyst. Ideally, a Python data analyst will work here.
Strong SQL
Big data (Hive/HDFS etc)/ Cloud (AWS) experience is a plus
Exp is SAS preferred.
Skills Req.
* Strong data warehouse and analytics background
• Create business requirement documentation (BRD), user stories, and acceptance criteria for Agile deployments.
• Experience in:
-Requirement gathering
-Translating business requirements to technical requirements,
-Process/data flow design
-Technical spec design
-Business analysis
-Supporting the development, systems integration testing, and user acceptance testing (UAT)
-Manual and automation testing
• Data analysis, verification/validation between source and target
• Strong SQL skills are needed
* Knowledge of SAS or Python/PySpark is highly desired
* Big data (Hive/HDFS etc)/ Cloud (AWS) experience is a plus
• Excellent communication and analytical skills

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