Data Analytics Senior Analyst

Citibank, N.A. seeks a Data Analytics Senior Analyst for its Irving, Texas location. Duties: Gather business requirements from the business and design data flow in collaboration with data architects. Implement Exploratory Data Analysis (EDA), data standardization and transformation pre-processes using different techniques like OHE, and data scaling and normalization for machine learning modeling. Design and develop strategic solution plans for business functionalities and build dynamic and scalable data pipelines using Spark preprocessing framework. 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. 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. Serve as the subject matter expert of applications development techniques and emerging technologies. A telecommuting/hybrid work schedule may be permitted within a commutable distance from the worksite, in accordance with Citi policies and protocols. Requirements: Requires a Master’s degree, or foreign equivalent, in Computer Information System, 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, employer will accept a Bachelor’s degree in the stated fields and 5 years of the specified progressive, post-baccalaureate experience. Full term of experience must include: Visualization dashboard building using Tableau in support of data analysis; Automation development and batch jobs scheduling; Autosys, SQL, DATABASE, JIRA; Tableau, Excel PowerBI, and Pyspark, Hadoop, Hive, python, scripting, MongoDB. Applicants submit resumes at https://jobs.citi.com/. Please reference Job ID #25884163. EO Employer. Wage Range: $140,109 to $140,109 Job Family Group: Technology Job Family: Data Analytics - Job Family Group: - Job Family: - Time Type:Full time - Primary Location:Irving Texas United States - Primary Location Full Time Salary Range: In addition to salary, Citi’s offerings may also include, for eligible employees, discretionary and formulaic incentive and retention awards. Citi offers competitive employee benefits, including: medical, dental & vision coverage; 401(k); life, accident, and disability insurance; and wellness programs. Citi also offers paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays. For additional information regarding Citi employee benefits, please visit citibenefits.com. Available offerings may vary by jurisdiction, job level, and date of hire. - Most Relevant SkillsPlease see the requirements listed above. - Other Relevant SkillsFor complementary skills, please see above and/or contact the recruiter. - Anticipated Posting Close Date:Aug 26, 2025 - Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi. View Citi’s EEO Policy Statement and the Know Your Rights poster.