Arunkumar Kumaraguru

Background

About Arunkumar Kumaraguru

Accomplished professional with experience in Design, Development, Testing and support of data integration, data management, business intelligence & reporting applications for Banking, CRM, Insurance and Retails sectors. • Proficient in architecting efficient, scalable, high performance and reliable solutions with repeated success in taking applications through its entire development life cycle to support data needs and strategies. • Experienced in collaborating with peers, functional teams, stakeholders, end users in understanding the requirements and delivering innovative solutions by incorporating data engineering best practices. • Experienced in Data modeling, ER diagrams, Star/Snowflake, Logical Data Model, Physical Data Models for data warehouse and data mart designs. • Experienced in building optimal pipelines to create trend & growth metrics dashboards, re-designing for scalability, troubleshooting, transaction error analysis and performance tuning. • Hands on experience in Agile methodology with proven ability to excel in a fast-paced development team. • Strong experience in ETL & BI architecture/solution design, integration, data quality, metadata support. • Worked with various product suites such as Informatica, Oracle, Microsoft and Salesforce. Familiarity with Denodo and Tableau. • Hands on experience in creation and maintenance software development life cycle (SDLC) documents like project plans, business/functional requirements, architecture & design, test plan documents. • Involved in design reviews, change control & providing ongoing support. Experienced in Jira & Confluence. • Managing and mentoring onsite/offshore project teams to implement and test new business solutions. • Team player with excellent problem solving and critical thinking skills. Excellent verbal & written communication skills with ability to collaborate with cross-functional partners, project management, middleware teams and developers across multiple disciplines.