BGI has the following contract based opportunity with our direct client located in Union, NJ
The Sr. Data Modeler will be responsible for data mapping, design, review/ development using ER Studio or Erwin. Identify, analyze, and interpret trends or patterns in complex data sets.
Technical/Functional Skills
• Experience - 8-10 Years
• Hands on Experience in Cassandra(DSE) and Oracle
• Knowledge of other NoSQL databases like MongoDB, Google Firestore is a plus
• Hands on knowledge of Cassandra Data Modeling/Data Load/Data Cleansing best practices
• Experience in OLTP, Data warehouse and Data Marts
• Experience in Conceptual / Logical / Physical Data modeling
• Document the data dictionary and capture metadata
• Data Modelling optimization and normalization and Performance Best Practices
• Data Analysis and Data Mapping Specification Preparation
• Proficient in Data Modeling tool ER Studio/Erwin
• Experience working with unstructured data
• Advanced SQL skills - Adept at queries, report writing and presenting finding
• Knowledge of BI / Reporting Tools
• Knowledge of Python Scripting is a plus
• Strong Analytical and Communication Skills
• Self-motivation with the ability to work independently and in a team setting
• Retail knowledge a plus