Citi Group DB / Bigdata developer C10 

India, Maharashtra, Pune 

907626741

Responsibilities:

• Design and develop reusable Frameworks for Data ingestion, extraction, report submission etc.
• Translate high-level & functional requirements, Data Modelling (dimensional, semi structured, transactional use cases) to technical design.
• Develop batch & real time data ingestion Pipelines involving wide range of technologies like Messaging middleware, Kafka, SFTP, Spark, Hive etc.
• Experience as a Big Data Engineer to develop, optimize, and manage large-scale data processing systems and analytics platforms.
• Hands-on Expertise in SQL, PL/SQL, Advanced SQL concepts.
• Hands-on experience in Performance tuning, understanding and interpreting AWR reports, Indexing.
• Good understanding on DB modelling, ER diagrams, Data warehousing concepts- SCD1 and SCD2 records.
• Good analytical abilities in understanding the data requirements and identifying data gaps.
• Should be good at shell scripting and job scheduling tool like Autosys.
• Should be able to work on tasks independently and co-ordinate with other teams to achieve tasks.
• Willingness to learn new technologies and scaleup based on the project requirements.

Qualifications:

• 2+ years of software development experience building large scale distributed data processing systems or large-scale Web applications.
• Experience of at least 3 years in designing & developing Big Data solutions with at least one end to end implementation.
• Experience with Linux systems and hands on shell scripting.
• Excellent documentation and presentation skills.

Time Type: