Senior Programmer Analyst-ISD (Big Data/Hadoop)

Company Name: Walmart
Date Posted: 06th Dec, 2017

Job Responsibilities -

  • Creates and delivers presentations on application solutions to diverse audiences (for example, suppliers, technical staff)
  • Demonstrates up-to-date expertise and applies this to the development, execution, and improvement of action plans
  • Develops associate capabilities
  • Leads efforts to increase Information Systems Division (ISD) team effectiveness
  • Manages product installation upgrades (for example, Information Systems Division (ISD) application solutions, third-party products)
  • Models compliance with company policies and procedures and supports company mission, values, and standards of ethics and integrity
  • Participates in team projects
  • Provides and supports the implementation of business solutions
  • Provides complex application solutions
  • Supports Information Systems Division (ISD) applications

Minimum Qualifications

  • Bachelor s degree in Computer Science, Information Technology, or related field and 3 years experience in information technology within the past 7 years OR 5 years experience in information technology or related field within the past 7 years.

Additional Preferred Qualifications

  • 5 years of Big Data Technologies experience: Hadoop, Apache Hive,Spark Scala, Apache Oozie, Apache Hue, HDFS, Map Reduce and HBase and HANA preferred
  • 5 years of development experience in Java.
  • 5 years of development experience in ETL , Data Modeling, Performance Tuning, and Data Lake concepts.
  • 5 years of development experience in Unix shell script, cron job scheduling.
  • 5 years of development experience in SQL technology like Teradata, DB2, SQL Server and NoSQL Technologies like Cassandra. .
  • 2 years experience leading a technical/cross functional teams.
  • Professional certification in information technology relevant to the job under consideration (for example, Java, C/C++, mainframe technologies, SAP, Microsoft .Net, business intelligence tools, SQL technology).

Ability to understand and break down business requirements. Experience with Scrum Teams & Scaled Agile framework. Total of 3-5 years’ experience.