TF-639 Data Engineering Analyst

TF-639 Data Engineering Analyst

15 Jan
UnitedHealth Group

15 Jan

UnitedHealth Group


Primary Responsibilities:
Develop proficiency in tools such as Big Data/Hadoop/Java/R/Python/SQL, Microsoft Office Excel/Access/PowerPoint
Learn how to use Entity Relational Database Models to understand the enterprise database systems
Learn how to use Data Warehousing design principles to create Data Marts and De-normalized views for
Machine Learning Models, Business Intelligence Dashboards
Leverage Optum’s, part of the UnitedHealth Group family of businesses, Big Data Analytics Infrastructure comprising Hadoop, R, Python to solve complex business problems in Healthcare Domain
Acquire understanding of US Healthcare domain
Requirements Analysis and Planning

Work under supervision of Senior Data Engineers and Manager to gather requirements to create Data model for Data Science and Business Intelligence projects
Work closely with Senior Data Engineers and Manager to create project plans and list down exhaustive list of activities to be carried out to implement solution
Engage in client communications for all important functions including data understanding/exploration, strategizing solutions etc.
Document the Metadata information about the data sources used in the project and present that information to team members during team meetings
Collaborate with Enterprise and Data Lake Teams and understand the Data getting stored in enterprise
Data lake teams, format in which the data gets stored and how the Data engineers can extract data from Data Lake
Collaborate with Data Science, Business Intelligence teams and engineer the Data and Platform approach needed to solve a business problem
Data Quality control processes around the data sets used for analysis
Work with senior team members to develop new capabilities for the team

Required Qualifications:
Exposure to at least 1 programming language: Python, Spark, Scala, Java, R
Data Warehousing Design: FACT Tables Design, Snow Flake Schema
SQL: Extract Data, Join Data Sets
Big Data/Hadoop: Map Reduce, Hive, HBase, Elastic Search, MapR DB, Spark, Scala, Kafka, Flume, Sqoop, Streaming applications, Java, Linux, Python

Configuration Management: GitHub
Relational Databases: SQL Server, Oracle, Teradata, IBM DB2, MySQL
Methodology: Data Warehousing, Data Marts
Unix Shell Scripting for automation and scheduling Batch Jobs
Knowledge sharing session within the team
Understanding of Relational Database Model and Entity Relation diagrams
Understanding of Big Data, Hadoop, Distributed/Parallel Processing, Map Reduce
Team/Project Management skills
Excellent interpersonal and team skills
Excellent Communication skills to present the work done to senior team members, leadership
Curious to understand the business problem and ask critical questions to outline the steps needed to solve the business problem
Professional, service oriented, proactive and flexible
Excellent problem solving abilities
Ability to lead one/more project execution independently with manager doing high level client
communication, project planning (Manager figures out the what, Analysts figure out how and when, plus communication on calls, making slides not decks)
Ability to mentor freshers and less-experienced folks in the team
Ability to do project documentation
Ability to work well under pressure in a fast-paced environment while demonstrating good level of maturity
Ability to own technical deliveries for junior folks
Ability to start making decks with assistance from manager

Careers with Optum. Here's the idea. We built an entire organization around one giant objective; make the health system work better for everyone. So when it comes to how we use the world's large accumulation of health-related information, or guide health and lifestyle choices or manage pharmacy benefits for millions, our first goal is to leap beyond the status quo and uncover new ways to serve. Optum, part of the UnitedHealth Group family of businesses, brings together some of the greatest minds and most advanced ideas on where health care has to go in order to reach its fullest potential. For you, that means working on high performance teams against sophisticated challenges that matter. Optum, incredible ideas in one incredible company and a singular opportunity to do your life's best work.(sm)

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