Bio

- 12 years of experience in data warehousing and business intelligence projects - Seasoned data engineer and architect & data visualization expert with experience in designing and building data pipelines and lucid data visualizations - Seasoned architect in designing and maintaining traditional and modern data warehouses, dimensional data mart, data conversions, data modeling and developing analytic solutions - Spearheaded requirement gathering, analysis, design, and implementation of mission-critical projects and deliverables in very stringent timelines - Ability to learn and adapt to new concepts quickly with demonstrated skill in the use of data analysis, data integration, data modeling, analytics, data visualization and storytelling - Advanced analytical, communication, technical and consulting combined with the ability to convert complex data findings into text and visualizations - Proven knowledge and expertise in big data technologies such as Apache Hadoop, Hive, Spark and NoSQL DB such as MongoDB - Proficient in building ETL workflows and data pipelines using Informatica Power Center - Expert in writing complex SQL queries, stored procedures, functions, cursors, triggers and packages using SQL, PL/SQL in Oracle and Teradata TOOLS & TECHNOLOGIES Programming Languages: SQL, PL/SQL, Shell, Python, Spark-Scala SQL DB: Oracle 9i/10g/11g, Teradata, MySQL NoSQL DB: MongoDB, Cassandra Data Visualization: Tableau 9/10, Business Objects XI R3/4.x, QlikView Big Data Technology: MapReduce, Hadoop, Spark, Hive, Sqoop, Flume, Kafka Utilities: Autosys, Tivoli, Subversion, Git, Jira Data Integration Tool: Informatica PowerCenter, Informatica Data Quality Domains: Banking and Financial Services , Health Care, Internet & retail *Cloud Computing: Amazon Web Services (EC2, S3, RDS, EMR)