Job Details: Big Data OR Hadoop Consultant


Job Title : Big Data OR Hadoop Consultant
Job Ref No : 26148-0002
Job Posted Date : 2/7/2019
Job State : Missouri
Who Can Apply : US Citizens, GC, EAD, - (No H1B)
Telecommute Needed : No
Travel Required : Yes
No of Openings : 4
Skills Required : None of the above Skills,

Job Description :


Scope Of Responsibilities (Other duties may be assigned)

Develop optimal extraction, transformation, and loading of data from a wide variety of data sources using Hadoop and GCP big data technologies.

Develop technical and functional understanding of enterprise data specific to our environment, as well as how it is consumed/delivered, whether via web service, file system, database object, or in real-time streaming applications (Kafka)

Collaborate with subject matter experts, users, and other team members to define and execute cross-functional data movements for all aspects of our business

Create data tools for analytics and data scientist team members that assist them in building and optimizing data models and queries

Adapt data transformation code to accommodate changes in source data and new business requirements

Develop and deploy code with reliable error/exception handling and rollback framework

Ensure data quality throughout entire process

Document detailed design and test results

Perform unit testing, system integration testing, and assist with user acceptance testing

Be proactive in clarifying requirements when needed in order to ensure accurate results



EXPERIENCE REQUIRED :

Bachelors Degree in computer science or equivalent experience required

5+ years experience in managing data lineage and performing impact analyses

5+ years hands on SQL and relational database experience required

3+ years hands on experience with Spark and Python

3+ years hands on experience using big data in cloud environment (GCP preferred)

Experience setting clear standards for design, documentation, testing, and code quality

Proficient understanding of distributed computing principles

Good knowledge of Big Data querying tools, such as BigQuery, and Hive

Experience with various messaging systems, such as Kafka and PubSub

Ability to conduct code reviews and provide constructive feedback to peer team members

Data Warehousing and Business Intelligence experience a plus

Excellent Communication Skills


Thanks and regards

John Smith

Ph No: 201-257-5081 Ext- 358
Email: johnsmith@catstaffing-us.com

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