ETL Informatica Developer with Oracle SQL / PLSQL

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Job description

Description:

The role is responsible for the design, development, coding, testing, debugging and documentation of data warehouse/database/business intelligence applications.

Duties include hands-on new development as well as support, maintenance, or enhancement of existing applications.

Translate business requirements into technical specifications.

Design and implement ETL (Informatica) process using SQL, ETL tool and Linux shell scripting to deliver high quality solutions.

Strong data analysis, advance SQL query writing skill and resolving the defects by working across multiple teams

Collaborate with other development teams to manage interdependency, set up test cases, debug and maintain data quality.

Ensure software stability via documentation, code reviews, regression, unit and user acceptance testing.

Hands on logical and physical data modeling and database design responsibilities.

Good understanding of Dimensional modeling

Be able to lead and develop Informatica PowerCenter ETL complex flows connecting to heterogenous database such as oracle/MS SQL server.

Develop complex oracle procedures ,functions, and packages to support database applications(API calls / DW reporting )

Conduct both proactive and reactive performance tuning activities during course of development of new applications and existing legacy applications.

Hands on experience to develop and support Unix Shell Scripting.

Should have understanding of scheduler (Autosys)

Perform data analysis and data profiling. Identify data quality issues.

Participate and guide team in estimating work necessary to realize a story/requirement through the delivery lifecycle.

Contribute to story refinement/defining requirements.

Perform spike/proof of concept as necessary to mitigate risk or implement new ideas.

Code solutions and unit test to deliver a requirement/story per the defined acceptance criteria and compliance requirements.

Utilize multiple architectural components (across data, application, business) in design and development of client requirements.

Assist team with resolving technical complexities involved in realizing story work.

Required (hard) skills/experience:

Primary Skill- Oracle SQL / PLSQL

8+ years Informatica or other ETL tool

6+ years of professional experience with SQL/PLSQL

Understand Data Federations, Data Lake, Data Mesh and Advance Cloud concepts.

Experience automating ETL with job scheduling tools. Autosys Preferred

Experience working with large data sets using big data solutions such as Hadoop, Spark etc. is a plus

As an equal opportunity employer, ICONMA provides an employment environment that supports and encourages the abilities of all persons without regard to race, color, religion, gender, sexual orientation, gender identity or express, ethnicity, national origin, age, disability status, political affiliation, genetics, marital status, protected veteran status, or any other characteristic protected by federal, state, or local laws.

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