Citi Group Big Data Developer 

India, Tamil Nadu, Chennai 

651527305

Responsibilities:

• Utilize knowledge of applications development procedures and concepts, and basic knowledge of other technical areas to identify and define necessary system enhancements, including using script tools and analyzing/interpreting code
• Consult with users, clients, and other technology groups on issues, and recommend programming solutions, install, and support customer exposure systems
• Apply fundamental knowledge of programming languages for design specifications.
• Analyze applications to identify vulnerabilities and security issues, as well as conduct testing and debugging
• Serve as advisor or coach to new or lower level analysts
• Identify problems, analyze information, and make evaluative judgements to recommend and implement solutions
• Resolve issues by identifying and selecting solutions through the applications of acquired technical experience and guided by precedents
• Has the ability to operate with a limited level of direct supervision.
• Can exercise independence of judgement and autonomy.
• Acts as SME to senior stakeholders and /or other team members.
• Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency.

Qualifications:

• 5+years of experience in largeFinancial Servicesor Insurance or Telecom companies
• 5+ years of Software Development and Big Data experience
• Expertise with data reconciliations, data quality, large data processing and controls
• Hands on experience with the following tools and technologies:
  • Hadoop, Spark, Kafka
  • Relational SQL and NoSQL databases
  • Experience with Java, Scala, Microservices
  • Expertise in Big Data querying tools e.g. Hive and Impala
  • Experience with NLP/Machine learning
  • Experience with reporting tools, like Tableau

Education:

• Bachelor’s degree/University degree or equivalent experience

This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.

Big Data Hive, Spark, Cloudera, SQL development

Time Type:

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