Data Engineer

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NTT DATA, Inc.
PYTHON, PYTHON, BIG DATA, BIGDATA, HADOOP, HIVE, ETL, PIPELINE, SQL, PERFORMANCE TUNING
Contract W2, Contract Independent, Full Time, 5+ mos
BASED ON EXPERIENCE
Work from home not available Travel not required

Job Description

*contract only, long term (up to 1 yr)
*onsite role
*open to nonlocal
*no expenses
*looking for the following in this order: Python, AWS, SQL, Datapipeline, ETL, Teradata, HADOOP

Job Profile Summary
The Data Engineer will work closely with senior engineers, data scientists and other stakeholders to design and maintain moderate to advanced data models. The Data Engineer is responsible for developing and supporting advanced reports that provide accurate and timely data for internal and external clients. The Data Engineer will design and grow a data infrastructure that powers our ability to make timely and data-driven decisions.

Job Description
Extract data from multiple sources, integrate disparate data into a common data model, and integrate data into a target database, application, or file using efficient programming processes
Document, and test moderate data systems that bring together data from disparate sources, making it available to data scientists, and other users using scripting and/or programming languages
Write and refine code to ensure performance and reliability of data extraction and processing
Participate in requirements gathering sessions with business and technical staff to distill technical requirement from business requests
Develop SQL queries to extract data for analysis and model construction
Own delivery of moderately sized data engineering projects
Define and implement integrated data models, allowing integration of data from multiple sources
Design and develop scalable, efficient data pipeline processes to handle data ingestion, cleansing, transformation, integration, and validation required to provide access to prepared data sets to analysts and data scientists
Ensure performance and reliability of data processes
Define and implement data stores based on system requirements and consumer requirements
Document and test data processes including performance of through data validation and verification
Collaborate with cross functional team to resolve data quality and operational issues and ensure timely delivery of products
Develop and implement scripts for database and data process maintenance, monitoring, and performance tuning
Analyze and evaluate databases in order to identify and recommend improvements and optimization
Design eye-catching visualizations to convey information to users

Hiring Requirements
Bachelor's degree in Computer Science or related field or equivalent experience
3 years of SQL programming skills (Intermediate to Advance SQL programming skills)
3 years programming experience in Python, R or other programming language
Demonstrated experience working with large and complex data sets
Experience with business intelligence tools (Tableau)

Hiring Preferences
Experience with Hadoop, Hive and/or other Big Data technologies
Experience with ETL or Data Pipeline tools
Experience with query and process optimization
Experience working in AWS and/or using Linux based systems
Ability to translate task/business requirements into written technical requirements
Reliable task estimation skills
Excellent quantitative, problem solving and analytic skills
Ability to document data pipeline architecture and design
Ability to collaborate effectively with business stakeholders, performance consultants, data scientists, and other data engineers
Proficient in use of MS Office applications including expert level Excel programming
Ability to quickly become an expert in operational processes and data of lines of business
Ability to troubleshoot and document findings and recommendations
Ability to communicate risks, problems, and updates to leadership
Ability to keep up with a rapidly evolving technology space

Posted By

Mike Nastri



Company Information

NTT DATA Services

NTT DATA means Business

NTT Group one of the largest Telecommunications Companies in the world owns NTT DATA Services. 
NTT Group is ranked in the top 5 largest global IT services provider in the world. Collectively, the integrated company generates $108B in annual revenues with over 300,000 employees across 88 countries. 

Visit https://www.nttdata.com/americas to learn how NTT DATA Americas' Strategic Staffing group provides our clients with top notch technical talent to augment their core IT staff. Our approach is customer centric, partnering to assist you in achieving your strategic goals and IT initiatives. We get to know your company’s culture and the type of technical staff that thrive within your organization. We understand your specific technical and business requirements, timing, and budget

Dice Id : CUEDATA
Position Id : 19-09834
Originally Posted : 2 months ago

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