Citi Group Senior Developer- Big Data Spark C12 AVP - Pune 

India, Maharashtra, Pune 

674736992

Responsibilities:

• Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas
• Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users
• Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement
• Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality
• Consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems
• Ensure essential procedures are followed and help define operating standards and processes
• Serve as advisor or coach to new or lower level analysts
• 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:

• 5-8 years of relevant experience
• Experience in systems analysis and programming of software applications
• Experience in managing and implementing successful projects
• Working knowledge of consulting/project management techniques/methods
• Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements

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.

Markets Data team is building the next generation Data fabric to solve for Business, Analytics and growing regulatory needs. Vast amounts of data assets have been accumulated through the years. Data fabric built on emerging technologies will facilitate the data being inspected, cleansed, transformed for support decision-making

Key Responsibilities:

The Senior Big Data developer will be working very closely with and managing the work of a team of data engineers working on our Big Data Platform. This role needs below core skills:

• Work closely with the Olympus core & product processor teams and drive the build out & implementation of the CitiDigital reporting using Olympus framework
• Accountable for all phases of development process – analysis, design, construction, testing and implementation in agile development lifecycles
• Perform Unit Testing, System Testing for all applications developed / enhancements and ensure that all critical and high-severity bugs are addressed.
• Subject Matter Expert (SME) in at least one area of Applications Development
• Align to Engineering Excellence Development principles and standards
• Promote and increase our Development Productivity scores for coding
• Fully adhere to and evangelize a full Continuous Integration and Continuous Deploy pipeline
• Strong SQL skills to extract, analyze and reconcile huge data sets
• Demonstrate ownership and initiative taking
• Project will run in iteration lifecycles with agile practices, so experience of agile development and scrums is highly beneficial.

Qualifications:

• Bachelor's degree/University degree or equivalent experience, Master's degree preferred
• 8-12 year’s experience in application / software development

Skills:

• Experience with Big Data technologies (Spark, Hadoop, Hive, Impala, Scala)
• Performance optimization on BigData
• Solid understanding of the Big Data architecture and the ability to trouble shoot development / Performance issues on Hadoop (Cloudera preferably)
• Experience with Python and Shell scripting is a Must
• Experience in Analysis, Design, Development, Testing and Implementation (all phases of software development life cycle - SDLC)
• Strong SQL development experience either Oracle, Sybase or mySQL
• Prior work Experience in Capital/Regulatory Market or related industry
• Strong data analysis skills and the ability to slice and dice the data as needed for business reporting
• Ability to work independently given general guidance

Time Type:

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