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Python Data Developer Jobs in Illinois (NOW HIRING)

Two95 International Inc.

Python Developer

Chicago, IL · On-site

$51.75 - $71.25/hr

Python Developer Location: Chicago, IL Duration: 4 Months+ Extension Experience Guidelines: * 7+ ... Understanding of data architecture, software design and best coding practices * Strong experience ...

AS TRADE LLC

DATA ENGINEER

Chicago, IL · On-site

$118K - $141K/yr

Data Engineer - Retail & E-Commerce (2-3 Years Experience) About the Role We are seeking a Data ... Write SQL queries and basic Python scripts * Assist with data ingestion and transformation

MSR Technology Group

ETL Data Engineer

Springfield, IL · Remote

$113K - $136K/yr

Familiarity with CI/CD and DevOps practices in data engineering Preferred Experience * Background migrating Informatica or similar ETL tools into Python-based frameworks * Experience with large ...

SGS & Co

Packaging Data Engineer

Chicago, IL · On-site

Position overview The Packaging Data Engineer will report directly to the Global Head of ... Experience with Python, data pipelines, cloud platforms, data modeling, and Microsoft Copilot a ...

IMC

Data Engineer

Chicago, IL

$118K - $141K/yr

We are seeking a dedicated and experienced Data Engineer to join our Chicago team. The ideal ... Build, deploy, and monitor our data processing pipelines (Java, Python, Spark, Flink) * Collaborate ...

sgsco

Packaging Data Engineer

Chicago, IL · On-site

Position overview The Packaging Data Engineer will report directly to the Global Head of ... Experience with Python, data pipelines, cloud platforms, data modeling, and Microsoft Copilot a ...

Schawk USA LLC

Packaging Data Engineer

Chicago, IL · Hybrid

Position overview The Packaging Data Engineer will report directly to the Global Head of ... Experience with Python, data pipelines, cloud platforms, data modeling, and Microsoft Copilot a ...

Appex Innovation

Python Developer (Airlines)

Chicago, IL

$51.75 - $71.25/hr

We are hiring a Python Developer Duration: 6 months Location: Chicago, IL Interview: Video Domain ... Analyze and interpret complex data and related systems and provide efficient technical solutions.

Appex Innovation

Python Developer (Airlines)

Chicago, IL · On-site

$51.75 - $71.50/hr

We are hiring a Python Developer Duration: 6 months Location: Chicago, IL Interview: Video Domain ... data and related systems and provide efficient technical solutions. • Develop and maintain ...

Apexon

Data engineer

Chicago, IL · On-site

$118K - $141K/yr

... CX, data, DevOps, IoT, mobile, quality engineering and UX, and our deep expertise in BFSI, healt ... Professional proficiency in Python or Java. d. Methodology: Deep familiarity with the full Software ...

IMC Trading

Data Engineer

Chicago, IL · On-site

$118K - $141K/yr

They are seeking a dedicated and experienced Data Engineer to architect and develop their Big Data ... Python, Spark, Flink) • Collaborate with development teams on data modeling, data ingestion, and ...

Next Step Systems

Data Engineer, Trading

Chicago, IL · On-site

$118K - $141K/yr

Chicago IL Jobs, Data Engineer Trading, Python, Linux, MS SQL Server, SQL Query Writing, Stored ... Procedures, Data Models, ETL, Programmer Analyst, Programming, Software Developer, Trading ...

Paychex

Python Developer IV

Chicago, IL · Remote

$111K - $174K/yr

As Paychex and Paycor come together, we're combining innovative technology, data-driven insights ... Stack Developer with expertise in React , TypeScript and Python to join our team. The ideal ...

Varsity Tutors

Python Tutor

Schaumburg, IL · Remote

$18 - $40/hr

Deep knowledge of Python syntax, data types, control flow, functions, object-oriented programming, file handling, modules and packages, list comprehensions, error handling, and popular libraries ...

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Python Data Developer information

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 Python Data Developers?

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 popular job titles related to Python Data Developer jobs in Illinois? For Python Data Developer jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Python Data Developer jobs in Illinois look for? The top searched job categories for Python Data Developer jobs in Illinois are:
What cities in Illinois are hiring for Python Data Developer jobs? Cities in Illinois with the most Python Data Developer job openings:
Python Data Developer jobs near you
Python Developer

Python Developer

Two95 International Inc.

Chicago, IL • On-site

$51.75 - $71.25/hr

Contractor

Posted 28 days ago

Job description

Title: Python Developer
Location: Chicago, IL
Duration: 4 Months+ Extension
Experience Guidelines:
  • 7+ years of involved development experience in Python
  • Java skills will help as well
  • Experience implementing back-office solutions
  • Transactions, settlements, anything related to back-office
  • Experience with real-time applications and solutions
  • Experience in supporting post-trade processing systems or building BPM/workflow systems/eCommerce solutions
  • Understanding of data architecture, software design and best coding practices
  • Strong experience with SQL databases and messaging solutions like Kafka
  • Extremely detail-oriented
  • Ability to work with the business to capture requirements and implement solutions to meet end-user needs
  • Strong written and verbal communication skills

Note: If interested please send your updated resume and include your salary requirement along with your contact details with a suitable time when we can reach you. If you know of anyone in your sphere of contacts, who would be a perfect match for this job then, we would appreciate if you can forward this posting to them with a copy to us.
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About TWO95 International

Sourced by ZipRecruiter

At TWO95 International, we believe it is imperative that a hiring company is assured of procuring the right candidate to fill a job requirement. We have an extensive local and International network, and a fully digitalized sourcing approach that allows us to find a candidate best suited for the job. Furthermore, we strive to secure well matched opportunities that align with the personal and career aspirations of our candidates.

Industry

Recruiting and staffing services

Company size

11 - 50 Employees

Headquarters location

Cherry Hill, NJ, US

Year founded

2009

Social media

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