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Senior Python Data Analysis Jobs in New Jersey (NOW HIRING)

SRP Systems Inc

Senior Python/Spark developer

Princeton, NJ

$127.40K - $171.40K/yr

Good data analysis skills * Any experience with Spark or Hadoop is a plus In this position, you will work as a senior Python developer and also as a data analyst, which involves reviewing data in our ...

SRP Systems Inc

Senior Python/Spark developer

Princeton, NJ · On-site

$127.40K - $171.40K/yr

Good data analysis skills * Any experience with Spark or Hadoop is a plus In this position, you will work as a senior Python developer and also as a data analyst, which involves reviewing data in our ...

Apex Systems

Senior Python Developer

Pennington, NJ · Hybrid

$122.60K - $165K/yr

Job#: 3031475 Senior Python Developer Location: Jersey City, New Jersey (Hybrid) Employment Type ... Conduct quantitative research and domain-specific data analysis. * Engage with both Object ...

Apex Informatics

Python Developer

Jersey City, NJ · On-site

$55 - $75.75/hr

Python + React + Rest APi Position will be of Senior Python Developer who has experience working in ... domain specific data analysis • 2yr+ Years of experience in Risk and pricing application ...

Apex Systems

Senior Python Developer

Jersey City, NJ

$63 - $68.26/hr

Job#: 3033800 Senior Python Developer Location: Jersey City, New Jersey (Onsite) Employment Type ... Perform quantitative data analysis specific to the financial domain. * Contribute to the design and ...

SRP Systems Inc

Senior Python Developer

Princeton, NJ

$127.40K - $171.40K/yr

Company Description We are SRP System Inc., a Big Data startup company. We work on exciting ... Senior Python & SQL Developer: We need someone that carries strong experience in writing Python ...

SRP Systems Inc

Senior Python Developer

Princeton, NJ · On-site

$127.40K - $171.40K/yr

Company Description We are SRP System Inc., a Big Data startup company. We work on exciting ... Senior Python & SQL Developer: We need someone that carries strong experience in writing Python ...

Staffingine LLC

Python developers

Jersey City, NJ · On-site

$52.50 - $72.25/hr

Senior Python Developer Job Location: Jersey City, NJ Job Type: Full-Time * Experienced Python ... Should also have a strong SQL background and have data engineering experience

Smart Bot Systems

Senior Python Developer

Jersey City, NJ · On-site

$125K - $130K/yr

Key responsibilities include writing clean Python code, building and optimizing ETL processes, and ... Strong problem-solving and analytical skills Experience with big data technologies (e.g., Hadoop ...

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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 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 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 the most commonly searched types of Python Data Analysis jobs in New Jersey? The most popular types of Python Data Analysis jobs in New Jersey are:
What are popular job titles related to Senior Python Data Analysis jobs in New Jersey? For Senior Python Data Analysis jobs in New Jersey, the most frequently searched job titles are:
What job categories do people searching Senior Python Data Analysis jobs in New Jersey look for? The top searched job categories for Senior Python Data Analysis jobs in New Jersey are:
What cities in New Jersey are hiring for Senior Python Data Analysis jobs? Cities in New Jersey with the most Senior Python Data Analysis job openings:
Senior Python Data Analysis jobs near you

Senior Python/Spark developer

SRP Systems Inc

Princeton, NJ

$127.40K - $171.40K/yr

Full-time

Posted 11 days ago

Job description

Company Description

SRP is a big data company located in Princeton, NJ focused on Dynamic Pricing, run by seasoned alumni from Stanford University and Wharton.

Job Description

Title: Senior Python developer

Location: Princeton, NJ

Full Time/Contract

Job Description

We are looking for a Senior Python/Spark developer that carries extremely strong SQL and data analysis skills.

Requirement:

* 5+ years of hands-on experience with Python

*At least 1 years of Spark experince

* Good Pandas and Numpy experience

* Strong experience with SQL, stored procs, and SQL Server

* Good data analysis skills

* Any experience with Spark or Hadoop is a plus

In this position, you will work as a senior Python developer and also as a

data analyst, which involves reviewing data in our client's SQL server

database and understanding stored procedures that their team had

written.

Learn more about us at: www.srpsystems.com

SRP is a Big Data company located in Princeton, NJ focused on Dynamic Pricing,

run by seasoned alumni from Stanford University and Wharton.

In addition to salary, you will also receive equity stock in the company, depending on your performance.

Additional Information

All your information will be kept confidential according to EEO guidelines.

Apply