Information Architecture Senior Specialist
Current* Expertise in designing data marts by utilizing Star Schema Modeling, Snowflake modeling and having in depth knowledge of Ralph Kimball and Bill Inmon Data Warehouse implementation approaches.* Strong Capabilities of Requirement Analysis, Data Analysis, Data Cleansing, Exploratory data analysis and Data visual presentation.* Expertise in Developing and maintaining architectures for the high-level data warehouse environment of the enterprise, at the reference, conceptual, and logical levels, ensuring that these align to overall business strategy* Experience in Developing and maintaining standard patterns for data layers, data stores, and utility data management processes (e.g. data movement, data integration) for data warehouse assets* Designed best practices of setting data standards which includes reference data, transactional data, analytic data, data at rest and data in motion* Expertise in Developing, communicating and supporting compliance with Data Modeling standards for newly designed models.* Expertise in developing/adding the ETL process output to ensure they adhere to all data architecture standards* Providing insight to BI department on how to integrate requirements with current systems and business processes across the BI platform.* Designed a comprehensive metadata system which identifies and standardize Taxonomy and metadata for Enterprise Data Warehouse* Developed standards for the semantic needs of data(OBIEE tool) to including different kinds of dwh models * Expert and having good knowledge of telecom source systemsBig Data & Data Science* Hands-on experience in Hive, Pig, Impala, Sqoop, Flume, Hue,HDFS* Involved in evaluation of third-party vendors for BIG DATA implementation, Assisting in defining the use cases and Hadoop cluster that best fits the required use cases.* Good knowledge of R language* In progress data science specialization from Coursera* Attended the Cloudera Analyst,Developer training
