Senior ETL Developer

An Engineer 3 typically plans and directs research or development work on complex projects, along with engaging various parties in design and development. Costs and recommendations of new components may also involve part of the job scope. Performs multiple engineering-related tasks in various assignments within the project and firm. An Engineer 3 oversees the design, development, implementation, and analysis of technical products and systems. An Engineer 3 has broad knowledge of engineering procedures and assists in the resolution of complex problems. An Engineer 3 has strong technical skills and background, a knack for learning new technologies, and a blend of good problem-solving and innovation needed to resolve a wide variety of technical production challenges.

Responsibilities:

Data warehousing, data modeling, data integration, data Migration, ETL process and Business Intelligence

Data Modeling design, analysis and implementation - conceptual, logical, and physical data modeling, data conversion, data integration and data mining specialization in the area of Data Warehouse and Business Intelligence

Installing, configuring, developing, supporting and maintaining of the BI APPS

Developing ETL’s using Informatica to facilitate Extraction Transformation and data load from OLTP systems to OLAP systems

Designing schema using KPIs, Fact, Dimensions, Physical, Logical, Alias and Extension tables

Building business model and established relationships and foreign keys (physical & logical) between tables

Creating LDAP authentication to enable single-sign on for users in development environment leveraging analytics repository

Using Informatica Mapping Designer to create/update mapping using different transformations required to move data into data warehouse

Providing recommendations and identifying critical issues and processing faults as it pertains to data modeling, ETLs and Informatica

Other responsibilities as assigned

Requirements: