Chetan Sultane
Senior Business Intelligence Consultant
- Role
- Senior Business Intelligence Consultant at Charter Communications
- Location
- Charlotte, NC, US
- LinkedIn followers
- 500 followers
About Chetan Sultane
14+ years of rich experience in ETL, Analysis, Design, Development, Testing and Implementation. I have held different positions in a BI project i.e. ETL Developer, Technical Business Analyst, Data Analyst, Lead QA Analyst, Production Support Analyst, and Business Operations Analyst. Designed and Build ETL batch architecture to load data from Source System to Staging and Staging to Core EDW tables. Experience in working with various data sources like Sequential file, Oracle, Netezza, Teradata and Flat Files. Proficient in Technical documentation (BRD, FSD, Source-Target Mapping, ETL Design, Impact Analysis, Test Strategy, Test Plan, Test scripts and Production Support Handover). Knowledge of Data Warehouse Architecture and Designing Star Schema, Snow flake Schema, Fact and Dimensional Tables. Strong experience in performance tuning of Teradata SQL, performance analysis, monitoring and SQL query tuning using EXPLAIN PLAN, Collect Statistics, and SQL Trace in Teradata. Extensively used Teradata loader scripts (UNIX) for bulk load utilities like FastLoad, BTEQ, TPT and performance tuning of scripts. Experience in Shell Scripting (KSH, Bourne Shell) and scheduling using Autosys and Cisco Tidal. Proficient in coding using SQL, PL/SQL Procedures/Functions, Triggers andPackages in SQL, Oracle and Teradata. Good knowledge of reporting tools like SSRS, Tableau, Microstrategy and ETL tools like SSIS. An effective communicator with excellent relationship building and interpersonal skills. Strong analytical, Problem Solving and organizational abilities. Possess a flexible detail oriented attitude. Highly skilled and experienced in Agile Development process for diverse requirements. Extensive experience with Specialized testing - Data Warehouse Testing, Business Intelligence report testing, Database Testing. Possess sound knowledge on Telecom/Cable domain and Insurance Domain.
Experience
Senior Business Intelligence Consultant
Jun 2021 — Present · US
Education
Rajiv Gandhi Prodyogiki Vishwavidyalaya
B.E., Information Technology
2002 — 2006
Dr. D. Y. Patil Vidyapeeth
Diploma in Advanced Computing, Information Technology
2007 — 2007
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