Satesh Ramasamy

Experience

• 

  NTT Data Corporation

  Dec 2009 - May 2014

  Team Lead

  More than 3 years of experience in the areas of PL/SQL Development and as a Technical Analyst. Extensive domain experience in Financial Services and Retail industries. Hands on experience of about 2+ years in UNIX shell scripting.• Over 4 years of varied professional IT experience which includes 24x7 on call support, development, enhancement and support of business applications.• Worked extensively in Retail Domain, Financial Service, Asset Management and Insurance Domain.• Expertise coding optimized ORACLE SQL queries, PL/SQL Stored Procedures, Functions, Database Triggers, tuning queries using Explain Plan.• Hands on experience in using tools like SQL Developer, TOAD, HP Asset Manager,ETL Validator(qprobe), Autosys and Dragon Designer.• Participated in SIC (Smart Idea Challenge) contest organized by Keane, in which a new idea was submitted to benefit the business.• Always willing to learn innovative concepts rapidly and ready to shoulder higher responsibilities. Show less

• 

  Wipro

  Jun 2014 - Jun 2016

  Senior Software Engineer

  Extensively worked on Data Warehouse projects with Multi Terabyte volumes of data. Technical expertise includes working on Oracle, PL/SQL, Teradata, Informatica and Unix Shell Scripting. • Having 6+ years of IT experience in the Business Analysis, Design, Implementation, Testing and support of Applications using wide range of Technologies in data warehousing.• Extensive experience in performing data profiling, identification and resolution of data quality issues. • Worked in multiple large end-to-end data warehousing implementations in service Repair with large data volumes in Tera Bytes/Petabytes. • Excellent technical and analytical skills with clear understanding of design goals of ER modeling for OLTP and dimension modeling for OLAP.• Strong hands on experience using Teradata utilities (SQL, B-TEQ ).• Having good experience in Oracle SQL, PL/SQL Development,Informatica, Teradata, Shell scripting and Data modelling.• An enthusiastic and project-oriented team player with solid communication and leadership skills, self driven and the ability to develop creative solutions for challenging requirements. Show less

• 

  HSBC

  Jun 2016 - Apr 2022

  Manager
• 

  Barclays

  May 2022 - now

  AVP