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Freelance Python Data Analysis Jobs in Baltimore, MD

Tror AI for everyone

Data Scientist

Baltimore, MD · On-site

... Python libraries such as Pandas, NumPy, and Scikit-learn for data processing and analysis. • Implement and optimize NLP techniques using tools like NLTK, SpaCy, or Transformers. • Build and ...

Lentech Inc.

Data Scientist 3

Linthicum, MD · On-site

$209K - $225K/yr

Regression and predictive analysis * Python * MATLAB or R * SQL or Mongodb * Metric Database ... with data analysis software such as R, Python, SAS, or MATLAB . * An additional two years of ...

CLEAResult

EV Charging Station Data Analyst

Columbia, MD · On-site

$61K - $78K/yr

Data analysis software and programming experience (e.g., MS Azure, Python, Geographical Information System [GIS], Microsoft Power BI, Tableau) * Excellent communication skills (verbal, interpersonal ...

CLEAResult

EV Charging Station Data Analyst

Columbia, MD · On-site

$61K - $78K/yr

Data analysis software and programming experience (e.g., MS Azure, Python, Geographical Information System [GIS], Microsoft Power BI, Tableau) * Excellent communication skills (verbal, interpersonal ...

AgileEngine

Senior Data Engineer ID75059

Baltimore, MD · On-site

$105K - $143K/yr

... Python experience is a must); - 5+ years of experience with data processing, manipulation, and analytics libraries like Pandas , Polars , PySpark or DuckDB ; - 2+ years of experience with Big Data ...

AeroVironment

Data Analyst

Annapolis Junction, MD

$130K - $190K/yr

Minimum of five (5) years of dedicated experience in Data Analysis or Data Science. * Professional experience developing and scripting in Python. * Strong verbal communication skills with a proven ...

AeroVironment, Inc.

Data Analyst

Annapolis, MD · On-site

$130K - $190K/yr

Minimum of five (5) years of dedicated experience in Data Analysis or Data Science. * Professional experience developing and scripting in Python. * Strong verbal communication skills with a proven ...

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How much do freelance python data analysis jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for freelance python data analysis in Baltimore, MD is $58.25, according to ZipRecruiter salary data. Most workers in this role earn between $48.03 and $66.15 per hour, depending on experience, location, and employer.

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.

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.
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Freelance Python Data Analysis jobs near you

Data Scientist

Tror AI for everyone

Baltimore, MD • On-site

Contractor

Re-posted 21 days ago

Job description

Job Title: Data Scientist

Location: Baltimore, MD (Onsite)

Hiring Type: Contract

Job Summary: We are seeking a highly skilled Data Scientist with strong expertise in Python, NLP, and Generative AI. The ideal candidate will have hands-on experience in building intelligent models using Natural Language Processing (NLP) techniques, working with large datasets, and leveraging LLMs (Large Language Models) to solve real-world business problems.


Key Responsibilities:
•Design, develop, and deploy machine learning and NLP models for text-based applications.
•Work extensively with Python libraries such as Pandas, NumPy, and Scikit-learn for data processing and analysis.
•Implement and optimize NLP techniques using tools like NLTK, SpaCy, or Transformers.
•Build and integrate solutions using Large Language Models (LLMs) and Generative AI frameworks.
•Perform data cleaning, preprocessing, and feature engineering on structured and unstructured datasets.
•Develop pipelines for model training, evaluation, and deployment.
•Collaborate with cross-functional teams to translate business requirements into AI-driven solutions.
•Stay updated with the latest advancements in AI, NLP, and Gen AI technologies.
 

Required Skills & Qualifications:
•Strong programming experience in Python.
•Hands-on experience with NLP (Natural Language Processing) techniques.
•Proficiency in libraries such as NLTK, Pandas, NumPy, Scikit-learn.
•Experience working with LLMs (e.g., GPT, BERT, etc.).
•Knowledge of Generative AI concepts and frameworks.
•Experience in data preprocessing, data analysis, and model building.
•Understanding of machine learning algorithms and model evaluation techniques.
•Strong problem-solving and analytical skills.
 

Preferred Qualifications:
•Experience with Deep Learning frameworks like TensorFlow or PyTorch.
•Familiarity with Hugging Face Transformers or similar libraries.
•Experience in deploying models using APIs or cloud platforms (AWS, Azure, GCP).
•Knowledge of MLOps practices and model lifecycle management.
 

Education Details:
•Bachelor’s or Master’s degree in Computer Science, Data Science, AI, or related field.