Data Scientist (Big Data Engineer)

Remote: 
Full Remote
Contract: 
Work from: 

Offer summary

Qualifications:

Bachelor's degree in Computer Science, Data Science, or a related field., 8 years of experience in ETL processes and data warehouse development, preferably with Informatica and Oracle., Hands-on experience with data modeling and data quality standards in a data warehouse environment., Proficiency in data analysis, algorithm development, and data validation techniques..

Key responsibilities:

  • Design and develop ETL processes for enterprise data warehouses using Informatica.
  • Implement and test data warehouse solutions using relational and dimensional databases.
  • Utilize algorithms and models to mine data and improve data quality.
  • Address mismatched data issues in case management systems and provide effective solutions.

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Numentica LLC SME https://www.numentica.com/
201 - 500 Employees
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Job description

This is a remote position.


Years

Skills/Experience


8

Design and develop Extraction, Transformation, Load (ETL) processes for enterprise data warehouse using Informatica; Deep hands-on expertise with Informatica ETL processes, development, data management, data profiling, data flows, data relationships, and data quality standards and processes

8

Hands-on experience with data warehouse development and testing (relational and dimensional) and proven evidence to implement using databases like Oracle, SQL Server etc. but preferably Oracle

8

Experience in Data Science

8

Hands on experience with data modeling preferably in a data warehouse environment

8

Experience with Informatica product suite in the Informatica cloud

8

Experience devising and utilizing algorithms and models to mine data; perform data and error analysis to improve models; clean and validate data for uniformity and accuracy

3

Experience with detecting and providing solutions to addressing mismatched data in case management systems




Preferred : 

Years

Skills/Experience

5

More than one type of RDBMS (DB2, SQL Server, Oracle)

5

Erwin or other equivalent data modeling tools

3

Experience in Amazon Web Services (AWS)

2

Experience with detecting and providing solutions to addressing mismatched data in case management systems



Required profile

Experience

Spoken language(s):
English
Check out the description to know which languages are mandatory.

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