Senior System Engineer at Infosys Ltd
Dec-2016 to Apr-2020
From development perspective Understand the requirements(Both functional and non functional) by going through the specification and inputs from client. Creating informatica workflows and mappings to aid processing of data received from client/source system ,involving validation at our end according to design document to meet all the business requirements. Tuning of various SQL queries to get minimum run time. Create UNIX scripts to integrate with Informatica workflows to cater to businees requirements. From Application support perspective Automate tasks to reduce manual efforts and increase productivity. Fix the bugs present in existing informatica code to prevent reoccurring production issues. Participate and prepare content for knowledge transfer sessions,document the understanding and provide shadow support. Respond to the issues assigned ,conduct analysis,implement corrective action plans,communicate to stakeholders and close the issue as per agreed timelines in order to ensure sup