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Executive Order 11246, Section 503 & VEVRAA EOE, including disability/vets
Python Pyspark SAS Bachelor Degree In Computer Science AWS Implementation Engineer
 
Requirement id 113415
Job title Engineer
Job location in Mclean, VA
Skills required Python, Pyspark, SQL, SAS Bachelor Degree In Computer Science
Open Date 27-Jan-2021
Close Date
Job type Contract
Duration 12 Months
Compensation DOE
Status requirement ---
Job interview type ---
Apply
   Email Recruiter: coolsoft
Job Description Engineer: Python, Pyspark, SQL, SAS Bachelor Degree In Computer Science

Candidate must be our W2 Employee.

Job Description:

**Looking for this specific migration experience from SAS to Python pyspark or python pandas (please do not submit unless they have this experience)

**Position is fully remote

Position Overview:

Freddie Macs Investments & Capital Markets Division is currently seeking a Data Engineer to assist in modernizing our Collateral Modeling process. This modernization involves porting SAS code to Python (Pandas and PySpark) code that will run in Amazon Web Services (AWS) Elastic Map Reduce (EMR). This project is in progress with some of the pieces already in production, we are looking to add an additional engineer to accelerate the process.

Responsibilities:

Translate existing SAS code into Python code. We are using both Pandas data frames and PySpark data frames so knowledge of both is required.

Verify that the Python version of the SAS code is equivalent to the SAS version. This involves running both processes, comparing the output, and resolving any differences.

Leverage PySpark and AWS EMR to parallelize the process and reduce the runtime.

Optimize the Python code to reduce the runtime.

Enhance the Python process to be fault-tolerant and contain checkpoints to make rerunning a subset of the process more efficient.

Write automated tests for Python code.

Peer review code and automated tests, help team members with design and implementation challenges.

Qualifications:

At least 3 years of experience developing production Python code

A strong understanding of Pandas and PySpark

A strong understanding of SQL

Experience with SAS

Solid understanding of software design principles

Preferred Skills:

BS in Computer Science or equivalent experience

Experience with cloud computing and storage services, particularly AWS EMR

Experience writing automated unit, integration, regression, performance and acceptance tests

Strong quantitative skills (statistics, econometrics, linear algebra)
 
Call 502-379-4456 Ext 100 for more details. Please provide Requirement id: 113415 while calling.
 
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(Engineer: Python, Pyspark, SQL, SAS Bachelor Degree In Computer Science in Mclean, VA)
     
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