Aseervadam

I have 5 years of experience in IT industry especially in Software application designing and development. Worked extensively on Enterprise Data warehouse (EDW) analysis, design, development, Testing and implementation. My total experience is relevant to populating and maintaining Data warehouses and Datamarts using Informatica 9.x tool. I was involved in all the phases of the SDLC requirement gathering,
design, development, Unit testing, UAT, Production roll-out, enhancements and Production support.
I worked with team as co-coordinator with responsibilities such as providing solutions for the issues/troubles/technical difficulties that offshore team has on top of design documents, source to target mappings. I communicated with Client or Business Owner to ensure that the requirements are clearly understood. I also communicated and coordinated with other teams such as source data provider, reporting team etc. I also experienced in troubleshooting Informatica jobs, enhancement of jobs and addressing production issues like performance tuning and enhancement. Expertise on optimization of software code by implementing various optimization techniques. I have experience in designing Job Batches and Job Sequences for scheduling server and parallel jobs using Control-M and UNIX scripts. I have Experience in programming using SQL, PL/SQL, and UNIX Shell Scripting. Extensive experience in IBM DB2 UDB 8.0/7.0, Oracle 10g/9i/8i and Netezza 7.2.