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Senior Python Data Analysis Jobs in Napa, CA (NOW HIRING)

INTELLISWIFT INC

Sr. Python Developer

San Francisco, CA

$143K - $192K/yr

... it: backend services, real-time dispatch, mobile, web development, data and analytics ... Python, Javascript, PostgreSQL, Node.js, Redis, iOS apps, Android apps. Intelligent. Highly ...

SS&C

Sr. Data Engineer

San Francisco, CA

$134K - $162K/yr

Python Proficiency : Expertise in building data ingestion tools using Python, including web ... Analytics : Skilled in working with large datasets to generate complex analytics for actionable ...

SS&C Technologies

Sr. Data Engineer

San Francisco, CA · On-site

$134K - $162K/yr

Python Proficiency : Expertise in building data ingestion tools using Python, including web ... Analytics : Skilled in working with large datasets to generate complex analytics for actionable ...

SS

Sr. Data Engineer

San Francisco, CA

$134K - $162K/yr

Python Proficiency : Expertise in building data ingestion tools using Python, including web ... Analytics : Skilled in working with large datasets to generate complex analytics for actionable ...

AgileEngine

Senior Data Engineer ID75059

San Francisco, CA · On-site +1

$124K - $169K/yr

You will implement Python-based ETL/ELT pipelines, orchestrate workflows with Airflow, develop ... advanced analytics; - Act as a technical consultant for stakeholders and leadership to gather ...

Aircall.io, Inc.

Senior Data Scientist

San Francisco, CA · On-site +1

$170K - $212K/yr

You'll also establish best practices in analytics and mentor team members, ensuring high standards ... Proficiency in Python * Data-driven, structured and solution oriented with extensive experience in ...

New

Brex

Data Analyst III

San Francisco, CA · On-site +1

$114K - $142K/yr

What you'll do As a senior Data Analyst (DA III), you will own the end-to-end analytics lifecycle ... Proficiency in Python for data analysis, automation, and modeling (Pandas, NumPy, scikit-learn, or ...

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All JobsPython Data Analysis JobsSenior Python Data Analysis JobsSenior Python Data Analysis Jobs in Napa, CA

Senior Python Data Analysis information

See Napa, CA salary details

$62.3K

$160.9K

$221K

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

As of Jul 24, 2026, the average yearly pay for senior python data analysis in Napa, CA is $160,926.00, according to ZipRecruiter salary data. Most workers in this role earn between $137,700.00 and $185,300.00 per year, depending on experience, location, and employer.

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 job categories do people searching Senior Python Data Analysis jobs in Napa, CA look for? The top searched job categories for Senior Python Data Analysis jobs in Napa, CA are:
What cities near Napa, CA are hiring for Senior Python Data Analysis jobs? Cities near Napa, CA with the most Senior Python Data Analysis job openings:
Senior Python Data Analysis jobs near you
Infographic showing various Senior Python Data Analysis job openings in Napa, CA as of July 2026, with employment types broken down into 100% Full Time. Highlights an 74% In-person, and 26% Hybrid job distribution, with an average salary of $160,926 per year, or $77.4 per hour.
Sr. Python Developer

Sr. Python Developer

INTELLISWIFT INC

San Francisco, CA

$143K - $192K/yr

Other

Posted 14 days ago

Job description

Job Description

Skill Python, Javascript, PostgreSQL, Node.js, Redis, iOS apps, Android apps

Location San Francisco, CA

Max Salary $ DOE Per Annum

Employment Type Direct Jobs (Full Time)


Description

Engineers who feel the most exciting code is the code closest to the business. 

Engineers, who can go deep, but appreciate the challenge of going broad. 

Uber has a huge stack, and we're all over it: backend services, real-time dispatch, mobile, web development, data and analytics, infrastructure, marketing systems. 

Advanced knowledge of some and a willingness to learn the rest: Python, Javascript, PostgreSQL, Node.js, Redis, iOS apps, Android apps. 

Intelligent. Highly adaptable. Rapid learners.

Additional Information

Local candidate preferred but not mandatory.

Intelliswift logo

About Intelliswift

Sourced by ZipRecruiter

Intelliswift is consumed with the love for the new. Once a leading staffing company, Intelliswift now possesses the expertise to build data-rich modern platforms, and to create sophisticated systems for data management and analytics for thinking and connected enterprises. We are a global leader in delivering Digital Product Engineering, Data Management & Analytics, Cloud, Digital Enterprise and MSP/VMS staffing solutions. Led by a team of highly passionate and techno-centric innovators, we consciously embed the spirit of loving and embracing everything new in what we do. We ardently believe that companies that Love the New are at an advantage of being ahead of the curve in this age of digital.

Industry

It services

Company size

1,001 - 5,000 Employees

Headquarters location

Newark, CA, US

Year founded

2001

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