| Sr. Data Analyst McLean, VA ONLY at Mclean, Virginia, USA |
| Email: [email protected] |
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http://bit.ly/4ey8w48 https://jobs.nvoids.com/job_details.jsp?id=3354541&uid=d64d2639736f4e1985aff0eddd152f64 From: Sudhansu Nayak, Tek inspirations [email protected] Reply to: [email protected] Job Description - Jon Tittle: Sr. Data Analyst Only Locals with Local client exp.! EX capitol One is 1st preference! Need candidates with huge BAnking/Finance BG. Duration: 12+ Months Location : McLean, VA ONLY -- Hybrid 3 days - Locals with DL (But dont submit candidates with having only Lopcal DL but Local Working history.) MOI : Skype & all depend on HM Linkedin is must with Location , Project Description for Every Project. (Vendor is Linkedin Focused) MUST HAVE: Responsibilities : Analyze raw card transaction data to identify distinct patterns, common noise, and merchant-specific identifiers for a rotating set of eligible merchants Develop and implement complex Regex patterns and logic within internal platforms to accurately map unstructured transaction strings to specific merchant entities Leverage SQL to monitor transaction volumes and performance metrics, identifying anomalies or significant drops that suggest a shift in merchant naming conventions or logic failure Perform false-positive impact analysis to ensure high precision in mapping logic, preventing incorrect mapping while maintaining high coverage for eligible transactions Document authoritative mapping logic and pattern definitions to ensure the "why" behind each rule is transparent and maintainable by the broader team Manage the quarterly update lifecycle by proactively evaluating the impact of merchant list changes on existing rule sets and infrastructure Establish repeatable QA patterns for validating new rules against historical data sets before they are implemented in the production environment Identify and escalate data integrity gaps or inconsistencies in raw transaction feeds that could lead to downstream errors Conduct root-cause analysis on missing or "dropped" transactions by querying raw data to refine and adjust existing rules in response to evolving merchant telemetry Mode of Interview: 1 hr -- 1 round Timeline (review, interview, start) : ASAP-- Slight delay expected (hiring manager currently on vacation) What are the top 3-5 skills Primary Tools: SQL (most critical) Regex (core to role) Snowflake (data warehouse) Google Workspace (Sheets, Docs, Drive advanced) Internal Tool: I2 (for rule writing / mapping) Data Size: Large-scale transaction data across Capital One Years of Experience: 2 yrs in Data analyst and engineering-- internships does not count Sudhansu Nayak Associate Technical Recruiter E: [email protected] TEK Inspirations LLC | 13573 Tabasco Cat Trail, Frisco, TX 75035 Keywords: quality analyst information technology Texas Virginia Sr. Data Analyst McLean, VA ONLY [email protected] http://bit.ly/4ey8w48 https://jobs.nvoids.com/job_details.jsp?id=3354541&uid=d64d2639736f4e1985aff0eddd152f64 |
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| 05:55 AM 07-May-26 |