Tester

Job Description :Cognizant continuously seek extraordinary associates when recruiting new employees. We pride ourselves on having extensive experience working with clients in all major markets. Cognizant&39;s delivery model is infused with a distinct culture of high customer happiness. We consistently deliver positive relationships, cost reductions and business results. Are you ready to be a change-maker? At Cognizant, we believe those who challenge the way they work today will lead the way tomorrow. In the modern digital economy, our clients are looking to differentiate their businesses and seize the enormous growth opportunities that digital makes possible. At Cognizant, we help them do just this. We engage clients in envisioning and building creative products and experiences, delivered through a powerful digital-ready IT backbone. And we’re hiring for various roles. If you are passionate and driven about being involved in shaping next generation digital solutions, give us a shout. Your Day. We pair, all day, every day because we know it delivers remarkable results. We practice and guide an approach to architecture that is applicable across industries and organizations, so you’ll experience all types of teams, industries and products. Cognizant has an immediate opening for ETL Tester. Basic Qualifications: Minimum 1-3 year- overall ETL experience. Hands on experience in developing Informatica mappings and reusable components. Strong knowledge in data warehousing concepts. Understand Logical and Physical data modeling best practices and techniques Experience in developing slowly changing dimensions, error handling and performance tuning. Strong Data Analysis skills. Strong skills in transferring functional specifications and requirements into technical design.  Must Have Skills: Informatica  (Power Exchange, Power Center) Must have knowledge in Teradata and UNIX.   Responsibilities:   To design and develop Informatica mappings, sessions, workflows and identify areas of optimization To design, build, deploy and support end to end ETL processes Implement an Informatica based ETL solution fulfilling stringent performance requirements. Lead and guide development of an Informatica based ETL architecture. Design, coding, unit testing of ETL packages, triggers, and stored procedures, views, SQL transactions. Co-ordinate with the offshore team for all ETL deliverable. Review of all offshore deliverables Providing post implementation support to the production support team(s). Manage offshore resources and ensure quality code is delivered to the client on time.   Our strength is built on our ability to work together. Our diverse backgrounds offer different perspectives and new ways of thinking. It encourages lively discussions, inspires thought leadership, and helps us build better solutions for our clients. We want someone who thrives in this setting and is inspired to craft meaningful solutions through true collaboration. If you’re comfortable with ambiguity, excited by change, and excel through autonomy, we’d love to hear from you. Cognizant is an Equal Opportunity Employer Minority/Female/Disability/Veteran.