Data Analytics Senior Analyst

Citi • Irving, TX

1d • $141,773 - $142,000 • Hybrid

About The Position

Citibank, N.A. seeks a Data Analytics Senior Analyst for its Irving, Texas location. Duties include designing and developing strategic solution plans, building data pipelines using Spark, gathering business requirements, implementing Exploratory Data Analysis (EDA), data standardization, and transformation. The role involves designing and developing tests, mining and analyzing data from banking platforms, serving as a subject matter expert, consulting with clients on functional specifications, addressing system issues, delivering analytic initiatives, leading system change processes, formulating and defining systems scope and objectives, designing and modifying database schemas, optimizing data storage and retrieval using Hive, building visualization dashboards using Tableau, designing end-to-end applications, setting milestones, building JIRA stories, and conducting code reviews with CI/CD implementation. A telecommuting/hybrid work schedule may be permitted.

Requirements

• Master’s degree, or foreign equivalent, in Information Systems, Information Technology, Electronic Engineering, Business Analytics, or related field and 3 years of experience as an Applications Support Intermediate Analyst, Data Analytics Senior Analyst, Business Analyst, or related position involving data solutions design and development for a global financial services industry.
• Alternatively, a Bachelor’s degree in the stated fields and 5 years of the specified progressive, post-baccalaureate experience.
• Visualization dashboard building using Tableau in support of data analysis.
• Automation development and batch jobs scheduling.
• Autosys, SQL, DATABASE, JIRA.
• Tableau, Excel, PowerBI.
• Pyspark, Hadoop, Hive, python, scripting, MongoDB.

Responsibilities

• Design and develop strategic solution plans for business functionalities.
• Build dynamic and scalable data pipelines using Spark preprocessing framework.
• Gather business requirements and design data flow in collaboration with data architects.
• Implement Exploratory Data Analysis (EDA), data standardization and transformation pre-processes using techniques like OHE, data scaling and normalization for machine learning modeling.
• Design and develop unit, integration, and stress tests to ensure application satisfies all requirements.
• Mine and analyze data from various banking platforms to drive optimization and improve data quality.
• Serve as the subject matter expert of applications development techniques and emerging technologies.
• Consult with business clients to determine the functional specifications, applying comprehensive understanding of how multiple areas in the system collectively integrate towards achieving the business goals.
• Address system issues raised by users and clients by evaluating the business processes and the systems, considering the industry standards, and recommending solutions.
• Deliver analytic initiatives to address various business problems with ability to identify the data required, estimate the time and effort needed, and establish a project plan.
• Lead the process of system change from requirements analysis through implementation, and provides necessary user and operational supports.
• Formulate and define systems scope and objectives for projects based on applicable business systems and industry standards.
• Design, develop and modify the database schema needed in order to ensure uninterrupted services of applications.
• Optimize data storage and retrieval using Hive, implementing partitioning and bucketing techniques to improve query performance on large datasets.
• Build a multi-dimensional visualization dashboard using Tableau to aid growth, geolocation and statistical analyses.
• Design end-to-end application, set deliverable milestones, build JIRA stories, and breakdown the milestones into individual tasks.
• Conduct code review, set forth coding standards, and implement standard CI/CD processes.

Benefits

• medical, dental & vision coverage
• 401(k)
• life, accident, and disability insurance
• wellness programs
• paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays

What This Job Offers

• Job Type: Full-time
• Career Level: Senior