Senior Data Scientist

LexisNexis Risk Solutions FL, Inc.

New York, NY

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JOB DETAILS

SALARY

$156,409.90–$184,600 Per Year

SKILLS

Analysis Skills, Banking Services, Best Practices, Business Analysis, Cloud Computing, Communication Skills, Computer Science, Computer Security, Consulting, Credit Cards, Customer Experience, Data Analysis, Data Science, Documentation Models, Git, IDE (Integrated Development Environment), Information Technology & Information Systems, Insurance, LexisNexis, Logistics Management, Machine Learning, Microsoft Visual Studio, Performance Metrics, Phishing, Power BI, Project/Program Management, Public/Media/Press/Analyst Relations, Python Programming/Scripting Language, Risk, Risk Analysis, Risk Management, SQL (Structured Query Language), Security Attacks, Software Development, Tableau, Trend Analysis, User Interface/Experience (UI/UX), Work From Home

LOCATION

New York, NY

POSTED

17 days ago

LexisNexis Risk Solutions FL, Inc. in New York, NY, seeks a Senior Data Scientist to review suspicious activity and complex fraud cases to help identify and resolve fraud risk trends and issues. Clearly and thoroughly document investigation findings and conclusions. Understand how to write rules in LexisNexis decision engines and manage customer risk policy, leveraging hundreds of signals in LexisNexis Digital Identity Network and data fed directly into the network by our customers. Demonstrate a professional and customer-centric persona when interacting directly with merchants and customers via on-site visits, phone, e-mail, and chat. Risk and Technology consulting; sharing best practices with fraud managers, risk analysts, application developers, and project managers for combating persistent and emerging security threats. Perform other duties as needed. A minimum of a Masters degree (or foreign equivalent) in Data Science, Computer Science, Business Analytics, Information Systems, or a related field plus 3 years of experience in job offered or related occupations required. Employee reports to LexisNexis Risk Solutions FL, Inc. office in New York, NY, but may telecommute from any location within the U.S. Also required: 3 years of experience: in technical suite, including python (numpy, Pandas, sci-kit learn), SQL, cloud services (Snowflake), Jupyter Notebooks, collaboration tools like Git and BitBucket, visualization tools like Matplotlib, Tableau or PowerBI, and IDE experience (Visual Studio Code); with machine learning modelling, overall modelling pipeline, and Feature Engineering, including supervised learning (logistic regression, XG Boost, LGBM), anomaly detection, clustering, graph analysis, feature engineering and data preprocessing, performance metrics like accuracy, precision, recall, F1, AUC-ROC, AUC-PR, and model governance documentation; clearly and effectively communicating to convey complex data insights and analysis results to clients who may not have a technical background; applying analytical thinking to understand client issues and propose tailored solutions that leverage the our solutions and capabilities to help prevent fraud and provide a seamless customer experience; understanding various types of fraud (e.g., credit card fraud, identity theft, phishing, stolen credentials fraud, first party fraud), familiarity with industry-specific fraud schemes, such as insurance fraud or banking fraud, and awareness of emerging fraud trends and techniques that fraudsters use; conducting thorough risk evaluations to determine the impact, likelihood, and scope of potential fraud incidents; using data analysis to identify patterns or anomalies that might indicate potential risks; and understanding how to balance fraud prevention measures with the need for a positive user experience. Employee reports to LexisNexis Risk Solutions FL, Inc. office in New York, NY, but may telecommute from any location within the U.S. Experience can be concurrent. Interested candidates should send email to ResumesICT@RELX.com and reference job code: R115156 ($156,409.90 to $184,600/year + standard corporate benefits)

About the Company

LexisNexis Risk Solutions FL, Inc.

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