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Senior Python Data Analysis Jobs in Connecticut (NOW HIRING)

Data Analyst

Hartford, CT ยท On-site

$70 - $80/hr

... Sr. Business Data Consultant to join us. The ideal candidate will demonstrate exceptional communication skills, experience in data analysis, and strong SQL abilities to gather required data from ...

Position Summary The Senior Business Analyst plays a key role in driving operational efficiency ... Utilize tools such as SQL, Power BI, or Python/R for advanced data analysis and visualization.

Sr Data Engineer

Shelton, CT ยท On-site

$119K - $149K/yr

Provide data analysis as required to troubleshoot data issues. * Assist with integration related ... Python for data engineering or automation. * Data Modeling: Dimensional modeling, Data Vault, or ...

Sr. Data Scientist

Hartford, CT ยท On-site +1

$101K - $203K/yr

Exploratory data analysis, including pre-processing, cleaning, and preliminary examination ... Programming in R, Octave, and Python; and Matlab, SAS, or SPSS. Pay Range: $101970.00/year to ...

Senior Data Architect

Windsor, CT ยท On-site

$66.75 - $89.50/hr

Build conceptual, logical, and physical data models to support analytics * Drive cloud adoption and ... Hands-on experience with Spark, Databricks, and Python/SQL * Snowflake expertise Preferred Skills:

Sr. Data Engineer

Newtown, CT ยท On-site

$109K - $148K/yr

Provide data analysis as required to troubleshoot data issues. * Assist with integration related ... Python for data engineering or automation. * Data Modeling: Dimensional modeling, Data Vault, or ...

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Sr. Data Engineer

Wilton, CT ยท On-site

$110K - $149K/yr

Provide data analysis as required to troubleshoot data issues. * Assist with integration related ... Python for data engineering or automation. * Data Modeling: Dimensional modeling, Data Vault, or ...

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Sr. Data Engineer

Naugatuck, CT ยท On-site

$107K - $146K/yr

Provide data analysis as required to troubleshoot data issues. * Assist with integration related ... Python for data engineering or automation. * Data Modeling: Dimensional modeling, Data Vault, or ...

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Sr. Data Engineer

Orange, CT ยท On-site

$113K - $154K/yr

Provide data analysis as required to troubleshoot data issues. * Assist with integration related ... Python for data engineering or automation. * Data Modeling: Dimensional modeling, Data Vault, or ...

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Sr. Data Engineer

North Branford, CT ยท On-site

$105K - $142K/yr

Provide data analysis as required to troubleshoot data issues. * Assist with integration related ... Python for data engineering or automation. * Data Modeling: Dimensional modeling, Data Vault, or ...

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Sr. Data Engineer

New Haven, CT ยท On-site

$106K - $144K/yr

Provide data analysis as required to troubleshoot data issues. * Assist with integration related ... Python for data engineering or automation. * Data Modeling: Dimensional modeling, Data Vault, or ...

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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 Connecticut? The most popular types of Python Data Analysis jobs in Connecticut are:
What are popular job titles related to Senior Python Data Analysis jobs in Connecticut? For Senior Python Data Analysis jobs in Connecticut, the most frequently searched job titles are:
What job categories do people searching Senior Python Data Analysis jobs in Connecticut look for? The top searched job categories for Senior Python Data Analysis jobs in Connecticut are:
What cities in Connecticut are hiring for Senior Python Data Analysis jobs? Cities in Connecticut with the most Senior Python Data Analysis job openings:
Principal Data Analyst- Commercial Banking

Principal Data Analyst- Commercial Banking

Citizens

Shelton, CT โ€ข Hybrid

$140K - $170K/yr

Other

Medical, Dental, Vision, Retirement, PTO

Re-posted 20 hours ago


Job description

Description

The Principal Data Analyst - Commercial Banking is a senior, individualcontributor role supporting Commercial Banking. This role serves as a analytics partner across Commercial Banking with a primary focus on enabling data and analytics that support customer onboarding, customer servicing, and treasury management.

This position works closely with teams supporting finance, sales, origination, underwriting, and servicing systems, as well as core banking platforms, to ensure analytics solutions are aligned to Commercial Banking processes, systems, and transformation goals.

Key Responsibilities

  • Partner with Product, Technology, Operations, and Data Engineering teams aligned to Origination systems, Underwriting platforms, Servicing systems, Financial reporting systems, CRM.

  • Translate Commercial Banking business and operational requirements into analytical requirements, metrics, and insights.

  • Deliver full customer life cycle analytics, supporting - Customer onboarding journeys, Ongoing customer servicing, Treasury management capabilities & usage, Customer Profitability & Pricing.

  • Perform complex data analysis across large, multisource Commercial Banking datasets.

  • Design and develop analytical datasets, KPIs, and reporting aligned to RTB outcomes.

  • Identify data quality, completeness, and lineage issues; partner with data engineering teams to remediate.

  • Provide analytical input and support for Commercial Banking system modernization efforts.

  • Communicate insights and recommendations clearly to senior business and technology stakeholders.

  • Ensure analytics solutions comply with enterprise data governance, risk, and control standards.

Required Qualifications

  • 8+ years of experience in data analytics, or advanced analytics roles working with cloud compute infrastructure including AWS and/or Snowflake

  • Demonstrated experience supporting Commercial Banking or Corporate Banking business functions.

  • Handson experience working with origination, underwriting, and servicing systems.

  • Experience supporting analytics for customer onboarding, customer servicing, and treasury management.

  • Strong experience with core banking platforms and associated Commercial Banking ecosystems.

  • Advanced SQL & Python programming skills and experience working with large, complex enterprise datasets.

  • Proven ability to translate business needs into analytical solutions.

  • Strong written and verbal communication skills with experience engaging senior stakeholders.

  • Demonstrated experience leading impactful strategic data & analytics program(s), as well as coaching and mentoring junior colleagues.

Preferred Qualifications

  • Experience supporting largescale transformation or modernization programs.

  • Familiarity with data engineering concepts, data modeling, and analytical product delivery.

  • Experience working in Agile or productoriented delivery environments.

  • Experience in regulated financial services environments.

  • Some experience with statistical learning / econometrics / machine learning.

Hours & Work Schedule

  • Hours per Week: 40
  • Work Schedule: Monday - Friday
  • 4 days per week on-site, 1 day remote

Pay Transparency

The salary range for this position is $140,000-$170,000 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 .

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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