Direct Client - Phone Hire
Location:
Duration: 12+ months
Duties:
The Software Developer will be responsible to maintain and enhance Business Intelligence systems for creating, converting, and securing and managing data flow into the data warehouse system. This is a critical role and candidate must have experience in ELT (Extraction, Loading and Transformation) process of ODI to support channel applications and enterprise integration of data. The successful candidate should be able to demonstrate lead level capabilities to Develop & Support ELT process, problem solving, and data analysis.
This position will be responsible for creation of ELT maps, Migrations into different environments, Maintenance and Monitoring of the infrastructure, working with DBA’s as well as creation of new reports to assist executive and managerial levels in analyzing the business needs to target the customers. The candidate must be self-starting, have a strong attention to detail and accuracy, and able to fill multiple roles within the Oracle environment. Candidate will be expected to transfer ODI knowledge to Client’s ETL developers.
Special Duties and Requirements:
Must be willing and able to work other than normal work hours in an emergency to test new software, resolve critical system problems and/or perform production system maintenance. Must be willing to serve on a periodical stand by duty when deemed necessary by management. Must be willing and able occasionally respond to telephone calls (or other means of communication) received.
Detailed Statement of Duties and Responsibilities:
Design and implement ODI Extract, Load and Transform (ELT) processes, programs and scripts. Design of data warehouse tables, including source to target mappings, configuration of ODI knowledge modules…etc.
Develop and document the ODI ELT process. Help in Creation and maintenance of the source to Client data mappings, ELT specifications and complex transformation rules and technical documentation.
Strong development experience in ODI, Oracle SQL and PL/SQL. Must have the ability to write Stored Procedures, Functions, Packages. Support testing, deployment and ongoing support of data warehouse system.
Knowledge of database indexing and tuning in Oracle Database. Ability to interpret requirements and technical specifications and translate them into visual representations of information.
Assist in developing and publishing data management standards, policies and procedures, including the management and maintenance of related tools and environments. Collaborate with Oracle Database Administrators for the Warehouse database design, data model, storage, security, performance and data environment requirements.
Perform maintenance and support of existing applications. Establish, Maintain and Adhere to ELT and Data Integration Standards.
Participate in peer reviews on specifications, design and code. Validate the data in the database and also responsible for testing the routines developed. Work closely with QA and Operations to ensure smooth QA and deployment of applications. Work with project teams to plan integration and implementation strategies.
Experience performing Unit, Functional, Regression, Integration and User Acceptance Testing (UAT).
Should have a strong verbal and written skills
Qualifications:
Minimum 8 plus years hands on experience in Knowledge of Data Warehousing such as dimensional modeling, Star and Snowflake schemas, Data mart and Fact, Dimension tables, Slowly Changing Dimensions -Type I & II & III.
Person must have extensive knowledge of ODI with at least 5 years of experience using ODI and Oracle PL/SQL. In addition, candidate should have data migration experience. Experience in Oracle Warehouse builder is a plus.
Must be fully proficient in writing scalable and high volume ELT jobs for large volume data warehouses.
Must have a very good understanding of the ODI Architecture and setting up agents on Oracle WebLogic Server, Setting up Master and Work repositories.
Must have a solid experience in creating Interfaces to move data from source to target schema. Must be experienced in creating and writing cleansing routines to work with ODI Interfaces while creating load plans.
Experience in setting up Topology in complex environments is a must. Manage and monitor production ETL Manage and monitor non-production ETL sessions and ascertain success of steps or failures with root cause analysis.
Understand & be able to tailor Knowledge Modules.
Design and develop the architecture for all data warehousing components (e.g. source system data ELT strategy, data staging, movement and aggregation; information and analytics delivery; and data quality strategy)
Setting up, debugging and implementing end-to-end ETL jobs. Do performance tuning of ODI ELT Mappings. Develop unit, system, and integration test plans
Thanks,
Ankush
Ankush Chaudhary
Software People Inc.
www.softwarepeople.us
ankush.chaudhary@softwarepeople.us
Ph: 631- 739-8494
Fax: 631-574-3122
Certifications: SBA 8a/SDB, NJ
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