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Senior Python Data Analyst Jobs in Worcester, MA

Argyle Infotech

Senior Data Analyst

Smithfield, RI · On-site

$82.60K - $104.30K/yr

Senior Data Analyst We are seeking a skilled Senior Data Analyst to enhance our data infrastructure ... Working knowledge of Python or similar scripting languages for data manipulation. * Strong ...

RIT Solutions

Data Analyst

Framingham, MA · On-site

Data Analyst Seeking a Data Analyst for a 6-month contract role in Framingham, MA. Requires 3+ days ... Python & SQL (for data cleaning and visualization) * STATISTICA & STATISTICA Workspace * Spotfire

HCL Global Systems

Data Analyst

Smithfield, RI · On-site

... SQL, Python, R, etc. * A cross-functional collaborator who can work across a team with diverse ... Bachelor's degree in a quantitative / technical field such as Data or Business Analytics, Economics ...

Fidelity TalentSource

Data Analyst

Smithfield, RI · On-site

$45 - $60/hr

... SQL, Python, R, etc. * A cross-functional collaborator who can work across a team with diverse ... Bachelor's degree in a quantitative / technical field such as Data or Business Analytics, Economics ...

ZoomInfo Technologies LLC

Senior Data Analyst

Waltham, MA · On-site

$92.80K - $117.10K/yr

ZoomInfo is seeking a Senior Data Analyst to drive our customer insights and competitive ... Strong programming skills in Python and SQL for data analysis and manipulation. You may use AI ...

ZoomInfo Technologies LLC

Senior Data Analyst

Waltham, MA

$92.80K - $117.10K/yr

ZoomInfo is seeking a Senior Data Analyst to drive our customer insights and competitive ... Strong programming skills in Python and SQL for data analysis and manipulation. You may use AI ...

ZoomInfo Technologies LLC

Senior Data Analyst

Waltham, MA · On-site

$92.80K - $117.10K/yr

ZoomInfo is seeking a Senior Data Analyst to drive our customer insights and competitive ... Strong programming skills in Python and SQL for data analysis and manipulation. You may use AI ...

StepStone Group

Data Analyst II

Newton, MA · On-site

$57.50K - $114K/yr

Experience with Python (preferred) or R for data analysis (e.g., pandas, numpy) * Experience with data visualization tools such as Tableau or Streamlit * Advanced Excel and spreadsheet analysis ...

AppCast

Data Analyst II

Newton, MA · On-site

$57.50K - $114K/yr

Experience with Python (preferred) or R for data analysis (e.g., pandas, numpy) * Experience with data visualization tools such as Tableau or Streamlit * Advanced Excel and spreadsheet analysis ...

Ascensus

Data Analyst Intern

Newton, MA · On-site

$20/hr

We are seeking students going into their senior year, graduating in the spring of 2027. The shift ... Coursework or project experience using Python or R for data analysis * Familiarity with basic data ...

Ascensus, LLC.

Data Analyst Intern

Newton, MA · On-site

$20/hr

We are seeking students going into their senior year, graduating in the spring of 2027. The shift ... Coursework or project experience using Python or R for data analysis * Familiarity with basic data ...

ASCENSUS

Data Analyst Intern

Newton, MA · On-site

$20/hr

We are seeking students going into their senior year, graduating in the spring of 2027. The shift ... Coursework or project experience using Python or R for data analysis * Familiarity with basic data ...

Samprasoft

Data Analyst

Framingham, MA · On-site

Additionally, the role collaborates with IT and our Data & System Sr. Analyst to extract valuable information that supports our process operational approaches, decision-making, reporting, and any ad ...

HonorVet Technologies

Sr Post Market Data Analyst

Acton, MA · Hybrid

$94.70K - $119.50K/yr

Job Title: Sr Post Market Data Analyst Job Location: Acton, MA (Hybrid) Job Duration: 06 Months Candidates local to Acton, MA preferred Description: This position is responsible for providing support ...

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Senior Python Data Analyst information

See Worcester, MA salary details

$54.9K

$99K

$135.2K

How much do senior python data analyst jobs pay per year?

As of May 28, 2026, the average yearly pay for senior python data analyst in Worcester, MA is $99,015.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,800.00 and $108,300.00 per year, depending on experience, location, and employer.

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

AspectSenior Python Data AnalystData Scientist
Required CredentialsBachelor's in Data Science, Statistics, or related field; Python proficiencyBachelor's or Master's in Data Science, Computer Science, or related; Python, R, machine learning skills
Work EnvironmentData analysis teams, business units, reportingResearch, model development, advanced analytics
Employer & Industry UsageBusiness, finance, marketing, healthcareTech companies, research institutions, finance, healthcare
Common Search & ComparisonYesYes

While both roles require Python skills and data analysis expertise, Data Scientists typically engage in advanced modeling, machine learning, and research tasks, whereas Senior Python Data Analysts focus more on interpreting data, generating reports, and supporting business decisions.

What are popular job titles related to Senior Python Data Analyst jobs in Worcester, MA? For Senior Python Data Analyst jobs in Worcester, MA, the most frequently searched job titles are:
What job categories do people searching Senior Python Data Analyst jobs in Worcester, MA look for? The top searched job categories for Senior Python Data Analyst jobs in Worcester, MA are:
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Senior Python Data Analyst jobs near you

Senior Data Analyst

Argyle Infotech

Smithfield, RI • On-site

$82.60K - $104.30K/yr

Other

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

Job description

Senior Data Analyst

We are seeking a skilled Senior Data Analyst to enhance our data infrastructure, improve data quality and relevance, and support strategic decision-making across sales, marketing, and analytics. This role requires strong technical expertise in working with relational databases, data warehouses, and modern data platforms such as Snowflake. The ideal candidate will be experienced in reverse engineering existing systems, documenting, building and optimizing ETL workflows, and leveraging third-party data sources to deliver actionable insights.

Key Responsibilities:

  • Enhance and maintain enterprise data infrastructure to ensure high availability, scalability, and performance.
  • Improve data quality, relevance, and trust through data pact creation, validation, and monitoring.
  • Design and implement robust data pipelines and ETL workflows for ingestion and transformation of internal and third-party data sources.
  • Collaborate with business units (sales, marketing, analytics) to identify data needs and deliver impactful insights.
  • Utilize third-party data to enrich existing datasets and improve decision-making.
  • Conduct reverse engineering of existing systems to document and optimize data flows and data structures architecture to support modernization and optimization efforts.
  • Support data governance efforts to ensure data integrity and compliance.

Required Qualifications:

  • Bachelor's or Master’s degree in Computer Science, Information Systems, Data Analytics, or related field.
  • 10+ years of experience as a Data Analyst or in a similar data-focused role.
  • Strong experience with relational databases and data warehousing concepts (RDBMS, Oracle, Snowflake).
  • Proficiency in SQL based data solutions.
  • Hands-on experience with ETL tools and designing automated data pipelines.
  • Ability to reverse engineer legacy systems and document technical workflows.
  • Strong understanding of system design principles for analytical and operational data systems.
  • Experience with data quality frameworks and working with third-party data sources.

Preferred Qualifications:

  • Familiarity with data orchestration tools (e.g., Airflow, Control-M, etc.).
  • Experience supporting data for customer intelligence, marketing automation, or sales enablement platforms.
  • Working knowledge of Python or similar scripting languages for data manipulation.
  • Strong communication and cross-functional collaboration skills.

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