5 - 9 years of qualified experience as a Data Analyst with positive decision-making, analytical and problem-solving skills.
Working knowledge / experience of Big Data frameworks like Hadoop, Hive and Spark.
Hands-on experience in query languages like HQL or SQL (Spark SQL) for Data exploration.
Data mapping: Determine the data mapping required to join multiple data sets together across multiple sources.
Documentation - Data Mapping, Subsystem Design, Technical Design, Business Requirements.
Exposure to Logical to Physical Mapping, Data Processing Flow to measure the consistency, etc.
Data Asset design / build: Working with the data model / asset generation team to identify critical data elements and determine the mapping for reusable data assets.
Understanding of ER Diagram and Data Modeling concepts