ETL Data Engineer With Python :: Virginia ( Onsite ) :: Contract :: Only Local or Near by State Profile.
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for an ETL Data Engineer with Python in McLean, VA, on a contract basis. Key skills include strong Python programming, proficiency in Pandas and NumPy, SQL experience, and data manipulation from various formats. Local candidates preferred.
🌎 - Country
United States
💱 - Currency
$ USD
-
💰 - Day rate
-
🗓️ - Date discovered
August 12, 2025
🕒 - Project duration
Unknown
-
🏝️ - Location type
On-site
-
📄 - Contract type
W2 Contractor
-
🔒 - Security clearance
Unknown
-
📍 - Location detailed
Virginia, United States
-
🧠 - Skills detailed
#Python #Data Accuracy #Data Extraction #Data Lake #Pandas #"ETL (Extract #Transform #Load)" #Scala #NumPy #Regression #SQL (Structured Query Language) #Data Manipulation #Programming #Data Engineering #SQL Queries
Role description
Position :- ETL Data Engineer With Python
Location :- Mclean VA ( Onsite )
Type :- C2C / W2
Required Skills:
• Strong programming experience in python
• Proficiency in Pandas, NumPy and working with SQL queries.
• Experience in working with Data Lake and processing large volumes of data.
• Ability to parse and consolidate data from Excel, CSV and plain text formats.
• Hands on experience in writing unit tests, performing regression testing and implementing error/exception handling
Key Responsibilities:
• Write effective python code for data extraction transformation and loading (ETL)
• perform data manipulation and analysis using pandas, NumPy and SQL
• work with structure and unstructured data sources (Excel, CSV text files) from a Data Lake environment.
• Implement robust error handing and exception handing in python scripts
• Develop and maintain unit test and regression test to ensure data accuracy .and code stability
• Collaborate with data engineers, analysis and business team to gather requirements and deliver data solutions.
• Optimize and refactor existing code for better performance and scalability.
Position :- ETL Data Engineer With Python
Location :- Mclean VA ( Onsite )
Type :- C2C / W2
Required Skills:
• Strong programming experience in python
• Proficiency in Pandas, NumPy and working with SQL queries.
• Experience in working with Data Lake and processing large volumes of data.
• Ability to parse and consolidate data from Excel, CSV and plain text formats.
• Hands on experience in writing unit tests, performing regression testing and implementing error/exception handling
Key Responsibilities:
• Write effective python code for data extraction transformation and loading (ETL)
• perform data manipulation and analysis using pandas, NumPy and SQL
• work with structure and unstructured data sources (Excel, CSV text files) from a Data Lake environment.
• Implement robust error handing and exception handing in python scripts
• Develop and maintain unit test and regression test to ensure data accuracy .and code stability
• Collaborate with data engineers, analysis and business team to gather requirements and deliver data solutions.
• Optimize and refactor existing code for better performance and scalability.
