Nitish Katiyar
Email: nitishkat@gmail,com
Mobile: +353 899657997
I am an experienced BI-DW developer. My 10 years of professional experience has delivered BI solution for different companies. I am comfortable in big cloud data warehouse and worked on massive parallel system (MPP) like AWS Redshift & Teradata, also tested all data quality dimensions while ETL designing.
My technical skill and tools knowledge
Enterprise Data Warehousing – Sql Server 2016, AWS Redshift,
ETL / Data integration – Microsoft SSIS packages, SSAS CUBES Tabular Model,
Development & Scripting – T-SQL writing, Unix and Python scripting, Git commands, SQL-JSON
Business Intelligence – Power BI, SAP Business Object,
Analytical – Advanced SQL Window Functions analytics, R statistical programming.
Statistical Functions – Classifications/Clustering/PCA/Scoring/Probability distribution/etc.
Methodologies – Agile Scrum-Jira, Kimball Dimensional Data modeling,