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Job Requirements of Big Data:
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Employment Type:
Full-Time
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Experience:
Not Specified
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Education:
Not Specified
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Travel:
Not Specified
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Manage Others:
Not Specified
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Location:
Noida, Uttar Pradesh (Onsite)
Do you meet the requirements for this job?
Big Data
Well versed with ETL fundamentals and good command working with various ETL tools such as Talend, Informatica components like Source Analyzer, Target Designer, Mapping and Mapplet Designer
- Designed & developed mappings for SCD-1, SCD- 2 implmentations
- Ability to work with complex mappings using Informatica Power Center Designer & associated job scheduling tools
- Vast hands-on experience in working with development to production code migration using XML models
- Extensively worked with flat file mappings and handled scenario based challenges
- Strong hold with respect to joins, aggregates, indexing, fine tuning, optimization
- Worked in creation/maintenance of various stored procedures, triggers, views
- Ability to work with complex logics and formulate optimized queries for generating database outputs
- Worked on debugging and troubleshooting of various business/technical problems
- Familiar with various database warehousing concepts and techniques like Star, Snowflake schema
- Strong verbal & interactive skills
- UNIX skills to support various technical implementations would be handy
- Efficient team handling skills along with project end to end implementation lead experience would be ideal for candidates above 4 years of experience
Recommended Skills
- Databases
- Debugging
- Etl
- Extensible Markup Language (Xml)
- Maintenance
- Problem Solving
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Job ID: 19034971
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