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Senior Python Data Analysis Jobs in Massachusetts

Data Analysis & Insights: Conduct complex analyses and create reports to identify trends, uncover ... Advanced proficiency with 3+ years experience in SQL, Python, and data visualization tools (Tableau ...

Data Analysis & Insights: Conduct complex analyses and create reports to identify trends, uncover ... Advanced proficiency with 3+ years experience in SQL, Python, and data visualization tools (Tableau ...

The Role As a Senior Data Scientist at STR, you will help develop disruptive technologies focused ... Experience building data analysis pipelines using standard tools (e.g., Python, C++), including ...

Senior Applied Data Scientist

Boston, MA · On-site +1

$150K - $180K/yr

Perform the technical elements of a variety of product development and data analysis projects ... Strong familiarity with Python coding, utilizing industry standard libraries (e.g., Pandas, NumPy ...

Senior Applied Data Scientist

Boston, MA · On-site +1

$150K - $180K/yr

Perform the technical elements of a variety of product development and data analysis projects ... Strong familiarity with Python coding, utilizing industry standard libraries (e.g., Pandas, NumPy ...

Xometry is seeking a Senior Data Scientist to our sourcing team. The ideal candidate will have a ... Use data analysis and visualization tools (examples include SQL, Python, Jupyter Notebooks, and ...

Statistical analysis experience * Prescriptive and predictive analysis for operations, planning ... Data manipulation skills using various scripting languages like Python or R. * Strong ETL process ...

As a Senior Data Scientist, you will develop disruptive technologies for signals exploitation and ... analysis pipelines using standard tools (e.g., Python, C++) • Experience designing and ...

Consults with senior business and technology partners to identify priorities and establish analytic ... Deep expertise in Python, data-centric ML techniques including engineering principles for building ...

Senior Data Engineer

Boston, MA · Remote

$115K - $156K/yr

The Senior Data Engineer is responsible for analyzing, validating, cleansing, and performing ETL of ... Design and develop Power BI dashboards for data analysis and business reporting. * Creating Python ...

The Role As a Senior Data Scientist at STR, you will help develop disruptive technologies focused ... Experience building data analysis pipelines using standard tools (e.g., Python, C++), including ...

Senior Data Analyst

Boston, MA · On-site

$114K - $144K/yr

Senior Data Analyst We are seeking a Senior Data Analyst to join our team. As a Senior Data Analyst ... Experience using DBT, Git, and Python. Compensation: Annual Targeted Salary: $114,000 - $144,000 ...

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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 Massachusetts? The most popular types of Python Data Analysis jobs in Massachusetts are:
What are popular job titles related to Senior Python Data Analysis jobs in Massachusetts? For Senior Python Data Analysis jobs in Massachusetts, the most frequently searched job titles are:
What job categories do people searching Senior Python Data Analysis jobs in Massachusetts look for? The top searched job categories for Senior Python Data Analysis jobs in Massachusetts are:
Experiential Marketing Sr Data Analyst

Experiential Marketing Sr Data Analyst

Citizens

Westwood, MA • On-site, Remote

$104K - $138K/yr

Other

Medical, Dental, Vision, Retirement, PTO

Re-posted 18 days ago


Job description

Description

Citizens is seeking a highly motivated, detail-oriented Senior Data Analyst to join the Enterprise Sponsorships, Experiential Marketing & Corporate Events team. In this role, you will develop and lead performance measurement and analytics across sponsorship and event programs, including bespoke activations, thought leadership events, panel discussions, conferences, webinars, and other experiences. You will establish clear KPIs, strengthen data capture, and translate outcomes into timely, actionable insights. Additionally, this role will partner closely with internal stakeholders and agency partners to build scalable reporting and visualization, enhance analytical processes and deliver data storytelling that connects event strategy to enterprise priorities and drives measurable business impact. This role demands a blend of strategic business acumen and hands-on technical expertise in data analytics, pipeline development, and visualization.


Key Responsibilities

  • Data Analysis & Insights: Conduct complex analyses and create reports to identify trends, uncover opportunities, and support strategic business decisions. Present findings that connect deep data insights to broader business objectives.
  • Stakeholder Collaboration: Partner with marketing and business leaders to define analytical needs, translate them into technical requirements, and deliver actionable solutions and reporting. Collaborate closely with cross-functional teams, including ED&A, Private Bank, Wealth, Commercial, and Business Banking.
  • Data Quality & Validation: Ensure data integrity through rigorous validation and testing. Proactively identify and resolve issues related to data bias, accuracy, or completeness.
  • Optimization & Innovation: Use analytical techniques to identify business process improvements and operational optimizations through large-scale data analysis, automating where possible to improve efficiency and scalability.
  • Ad Hoc & Strategic Support: Respond to dynamic business requests while maintaining consistency and scalability in reporting. Drive a culture of iteration, efficiency, and automation.
  • Data Infrastructure Development: Build and maintain robust data pipelines, ensuring reliable data flow for analysis and visualization.
  • Visualization & Storytelling: Develop and enhance dashboards using BI tools such as Tableau, Power BI, or Looker to convey insights effectively to senior leadership. Document and communicate analytic results, insights and recommendations to both technical and non-technical audiences.

Qualifications

Required

  • Bachelor's degree in a quantitative field (e.g., Finance, Mathematics, Statistics, Computer Science, Economics, Engineering, or Physical Sciences)
  • 5+ years of professional experience in analytics, plus 1+ year in corporate strategy (preferably within Financial Services)
  • Strong problem-solving and storytelling skills - ability to connect data insights to strategic recommendations
  • Advanced proficiency with 3+ years experience in SQL, Python, and data visualization tools (Tableau, Power BI, or Looker)
  • Experience with data querying, validation/testing, dataset generation, and building repeatable reporting
  • Working knowledge of ETL/ELT processes, data warehouse architecture, and data pipeline tools (e.g., Airflow)
  • Familiarity with cloud platforms (e.g., AWS) and database environments
  • Handson experience working with CRM data, including campaign, lead, account, and opportunitylevel data, to support marketing measurement, customer analysis, and performance reporting
  • Advanced Excel and PowerPoint skills
  • Strong project management and organizational abilities, with experience handling multiple priorities in dynamic environments
  • Strong written/verbal communication skills and ability to translate analytic results into business implications and recommendations.
  • Proven ability to manage confidential information with discretion

Preferred

  • Master's degree (e.g., MBA or equivalent quantitative discipline)
  • Experience with marketing measurement approaches such as incrementality testing, experimental design, and attribution models; Exposure to statistical modeling and predictive analytics

  • Experience with Salesforce, data lakes, and banking systems supporting front-line colleagues
  • Experience with data automation and process optimization workflows

Hours & Work Schedule

  • Hours per Week: 40
  • Work Schedule: Monday - Friday 8-5 4 days in the Westwood MA or Johnston RI office 1 day remote. 

Pay Transparency

The salary range for this position is $104,000 - $138,000 per year, plus an opportunity to earn an annual discretionary bonus. Actual pay is based on various factors including but not limited to the work location, and relevant skills and experience.

We offer competitive pay, comprehensive medical, dental and vision coverage, retirement benefits, maternity/paternity leave, flexible work arrangements, education reimbursement, wellness programs and more. Note, Citizens' paid time off policy exceeds the mandatory, paid sick or paid time-away policy of every local and state jurisdiction in the United States. For an overview of our benefits, visit https://jobs.citizensbank.com/benefits .

Some job boards have started using jobseeker-reported data to estimate salary ranges for roles. If you apply and qualify for this role, a recruiter will discuss accurate pay guidance.

Equal Employment Opportunity

Citizens, its parent, subsidiaries, and related companies (Citizens) provide equal employment and advancement opportunities to all colleagues and applicants for employment without regard to age, ancestry, color, citizenship, physical or mental disability, perceived disability or history or record of a disability, ethnicity, gender, gender identity or expression, genetic information, genetic characteristic, marital or domestic partner status, victim of domestic violence, family status/parenthood, medical condition, military or veteran status, national origin, pregnancy/childbirth/lactation, colleague's or a dependent's reproductive health decision making, race, religion, sex, sexual orientation, or any other category protected by federal, state and/or local laws. At Citizens, we are committed to fostering an inclusive culture that enables all colleagues to bring their best selves to work every day and everyone is expected to be treated with respect and professionalism. Employment decisions are based solely on merit, qualifications, performance and capability.

Education:Why Work for UsEmployment Type: 1ST