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Python Data Developer Jobs in Virginia (NOW HIRING)

Ariston Tek Inc

Hadoop Big Data Developer

Herndon, VA · On-site

Title: Sr. Hadoop Big Data Developer Location: Herndon, VA Type: Contract to Hire Required Skills ... MapReduce, Python, Pig Programming, Hadoop Streaming, HiveQL Additional Information Thanks ...

Beyond SOF

Data Engineer (TS/SCI)

Reston, VA · On-site

$119K - $143K/yr

... Python and SQL * 1+ years of experience with Agile software development methods in a DevOps environment, including Docker, containers, and Kubernetes * Experience with Python data analytic modeling ...

WorkNova LLC

Python Developer

Reston, VA · On-site

$52.25 - $72/hr

The role requires strong Python engineering skills, AWS service expertise, foundational data engineering capabilities, and a disciplined approach to software quality and automation. The ideal ...

Cymertek

Java, Scala, Python Developer

Tysons, VA · On-site

Java, Scala, Python Developer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note ... Familiarity with big data frameworks (e.g., Spark, Hadoop) * Understanding of microservices ...

Cymertek

Java, Scala, Python Developer

Reston, VA · On-site

Java, Scala, Python Developer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note ... Familiarity with big data frameworks (e.g., Spark, Hadoop) * Understanding of microservices ...

Cymertek

Java, Scala, Python Developer

Chantilly, VA · On-site

Java, Scala, Python Developer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note ... Familiarity with big data frameworks (e.g., Spark, Hadoop) * Understanding of microservices ...

Nalley Consulting

Data Engineer - Sr

Charlottesville, VA · On-site

$109K - $131K/yr

Data Engineer LCAT: Senior Location: Charlottesville, VA Required clearance: TS/SCI and current CI ... Python; managing and margining of disparate data sources, preferably through Python, or SQL ...

Nalley Consulting

Data Engineer - Sr

Charlottesville, VA · On-site

$109K - $131K/yr

Data Engineer LCAT: Senior Location: Charlottesville, VA Required clearance: TS/SCI and current CI ... Experience with Python data science and visualization packages * Experience with leading the ...

NALLEY CONSULTING

Data Engineer - Sr

Charlottesville, VA · On-site

$107K - $128K/yr

They are seeking a Senior Data Engineer who will lead data engineering activities, oversee the ... Python; managing and margining of disparate data sources, preferably through Python, or SQL ...

Nalley Consulting

Data Engineer - Sr

Charlottesville, VA · On-site

$113K - $136K/yr

Data Engineer. LCAT: Senior. Location: Charlottesville, VA. Required clearance: TS/SCI and current ... Experience with Python data science and visualization packages * Experience with leading the ...

BTree Solutions, Inc.

PYTHON DEVELOPER

Reston, VA · On-site

$52.25 - $72/hr

PYTHON DEVELOPER Location: Richmond, VA Duration: 12+ Months Visa: USC, GC, H1B and EAD Contract ... Data engineering experience would be helpful * Focused on more backend development * Production ...

Vision IT USA Inc

Python Developer

Reston, VA · On-site

$52.25 - $72/hr

Very strong in Python application development ( not Data Engineer) Strong AWS Lambda - Serverless Strong in Step Functions Strong application development with 6 to 10+ years of experience. Visa: NO ...

Vision IT USA Inc

Python Developer

Reston, VA · On-site

$52.25 - $72/hr

Very strong in Python application development ( not Data Engineer) Strong AWS Lambda - Serverless Strong in Step Functions Strong application development with 6 to 10+ years of experience. Visa: NO ...

AArete

Healthcare Data Developer

Vienna, VA · On-site

$90K - $120K/yr

Develop SQL queries and Python scripts for data processing, transformation, validation, and ... Collaborate with data engineers, analysts, business stakeholders, and onshore/offshore development ...

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Python Data Developer information

What is a Python data developer?

Python Data Developers are professionals who use the Python programming language to collect, process, and analyze data. They build and maintain data pipelines, write scripts for data manipulation, and work with databases to ensure data is accessible and usable for analytics and business insights. These developers often collaborate with data scientists, analysts, and other IT professionals to support data-driven decision-making within an organization.

What are the key skills and qualifications needed to thrive as a Python data developer, and why are they important?

To excel as a Python Data Developer, you need strong programming skills in Python, a solid understanding of data structures, algorithms, and experience with relational and NoSQL databases. Familiarity with data processing libraries (like Pandas, NumPy), ETL tools, and version control systems, as well as knowledge of cloud platforms (such as AWS or Azure), are typically required. Problem-solving ability, attention to detail, and effective communication are vital soft skills in this role. These skills enable efficient data pipeline development, ensure data quality, and facilitate collaboration within technical teams.

What are some common challenges faced by Python data developers when working with large datasets?

Python Data Developers often encounter challenges related to efficiently processing and managing large datasets, such as optimizing data pipelines for speed and memory usage. Handling data quality issues, integrating data from multiple sources, and ensuring scalability of their solutions are also frequent hurdles. Collaboration with data engineers, analysts, and stakeholders is crucial for understanding requirements and delivering robust results. Staying up to date with the latest libraries and tools, like Pandas, Dask, or PySpark, is also important to overcome these challenges and maintain high performance.

What is the difference between Python Data Developer vs Data Analyst?

AspectPython Data DeveloperData Analyst
Required SkillsPython, SQL, data modeling, ETL processesExcel, SQL, data visualization, basic statistics
CertificationsPython certifications, data engineering coursesData analysis certifications, Excel certifications
Work EnvironmentData engineering teams, software development projectsBusiness units, reporting teams
Industry UsageTech, finance, healthcare, where data pipelines are neededMarketing, finance, operations for insights and reporting

The Python Data Developer focuses on building data pipelines, integrating data sources, and developing scalable data solutions using Python. In contrast, Data Analysts primarily interpret data, create reports, and provide insights for decision-making. While both roles require SQL and data handling skills, Python Data Developers are more involved in data engineering tasks, whereas Data Analysts focus on data visualization and analysis.

What are popular job titles related to Python Data Developer jobs in Virginia?

For Python Data Developer jobs in Virginia, the most frequently searched job titles are:

What job categories do people searching Python Data Developer jobs in Virginia look for?

The top searched job categories for Python Data Developer jobs in Virginia are:

What cities in Virginia are hiring for Python Data Developer jobs?

Cities in Virginia with the most Python Data Developer job openings:

Python Data Developer jobs near you

Hadoop Big Data Developer

Herndon, VA • On-site

Ariston Tek Inc
51 - 200 employees
Learn more about Ariston Tek Incexternal

Full-time

Re-posted 24 days ago

Job description

Company Description
Job Description
Title: Sr. Hadoop Big Data Developer
Location: Herndon, VA
Type: Contract to Hire
Required Skills:
  • Strong and deep knowledge of Java application development
  • Hands on experience in LINUX, Java/J2EE, SOA and Oracle platforms
  • Experience processing large amounts of structured and unstructured data via MapReduce.
  • 1 - 2 Years of building and coding applications Using Hadoop Components - HDFS, Hbase, Hive, Kafka, Storm etc
  • 1 - 2 Years Of Coding Java MapReduce, Python, Pig Programming, Hadoop Streaming, HiveQL

Qualifications
Additional Information
Thanks & Regards
Vik
Ariston Tek Inc.,
Phone Number: 201-448-9986

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