10/09 Stalin
Director at Nastech Consulting

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Senior ODI Developer - ETL/Data Warehousing (6-10 yrs)

Gurgaon/Gurugram Job Code: 490773

Job Description

Requirements :

- Overall having 6+ years of ETL Lead / developer experience and a minimum of 3-4 Years- experience in Oracle Data Integrator (ODI).

- Minimum 2-3 end to end DWH Implementation experience.

- Should have experience in developing ETL processes - ETL control tables, error logging, auditing, data quality, etc. Should be able to implement reusability, parameterization, workflow design, etc.

- Expertise in the Oracle ODI toolset and Oracle PL/SQL,ODI

- knowledge of ODI Master and work repository

- Knowledge of data modelling and ETL design

- Setting up topology, building objects in Designer, Monitoring Operator, different type of KM- s, Agents etc

- Packaging components, database operations like Aggregate pivot, union etc.

- Using ODI mappings, error handling, automation using ODI, Load plans, Migration of Objects

- Design and develop complex mappings, Process Flows and ETL scripts

- Must be well versed and hands-on in using and customizing Knowledge Modules (KM)

- Experience of performance tuning of mappings

- Ability to design ETL unit test cases and debug ETL Mappings

- Expertise in developing Load Plans, Scheduling Jobs

- Ability to design data quality and reconciliation framework using ODI

- Integrate ODI with multiple Source / Target

- Experience on Error recycling / management using ODI,PL/SQL

- Expertise in database development (SQL/ PLSQL) for PL/SQL based applications.

- Experience of creating PL/SQL packages, procedures, Functions, Triggers, views, Mat Views and exception handling for retrieving, manipulating, checking and migrating complex datasets in oracle

- Experience in Data Migration using Sql loader, import/export

- Experience in SQL tuning and optimization using explain plan and Sql trace files.

- Strong knowledge of ELT/ETL concepts, design and coding

- Partitioning and Indexing strategy for optimal performance

- Must have Good verbal and written communication in English, Strong interpersonal, analytical and problem-solving abilities.

- Should have experience of interacting with customers in understanding business requirement documents and translating them into ETL specifications and High and Low level design documents.

- Experience in understanding complex source system data structures preferably in Financial services (preferred) Industry

- Ability to work with minimal guidance or supervision in a time critical environment.

Women-friendly workplace:

Maternity and Paternity Benefits

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