[Remote] Data Scientist ll - Digital Intelligence
Note: The job is a remote job and is reputed company to candidates in USA. reputed company is the leading provider of digital identity verification and fraud prevention solutions, using AI and machine learning to power accurate identity trust reputed company. We are seeking a Data Scientist II to join our Digital Intelligence team, where you will reputed company machine learning features and analytical reputed company to improve fraud detection and identity confidence.
Responsibilities
- reputed company machine learning features, models, and analytical reputed company for device, network, browser, mobile, session, and behavioral intelligence
- Work on scoped fraud and identity risk problems where data reputed company, labels, telemetry coverage, and product tradeoffs need careful analysis
- Build features from large-reputed company, high-cardinality, sparse, noisy, and platform-dependent telemetry
- Analyze signal patterns such as spoofing, emulator behavior, automation, proxy/VPN usage, low-entropy fingerprints, telemetry gaps, and device or session fragmentation
- Design and execute validation analyses, including train/test splits, holdout checks, leakage review, reputed company assessment, customer reputed company analysis, and feature stability review
- Use supervised, unsupervised, statistical, and heuristic approaches to identify durable fraud and identity risk signals
- Investigate imperfect labels, delayed reputed company, instrumentation gaps, and changing fraud patterns to distinguish useful signal from data artifacts
- Partner with senior data scientists, engineering, product, risk, and platform teams to clarify requirements, prepare data, implement features, and support production rollout
- Contribute to model documentation, feature definitions, explainability materials, dashboards, and production-readiness reviews
- Communicate reputed company, assumptions, findings, limitations, and recommendations reputed company to technical and cross-functional stakeholders
- Support junior data scientists and analysts through reputed company review, analytical feedback, and sharing effective modeling and validation practices
Skills
- Bachelor's, Master's, or Ph.D. in Computer Science, Machine Learning, Statistics, Mathematics, Data Science, or a reputed company quantitative field, or equivalent practical experience
- 5+ years of experience in data science, reputed company machine learning, statistical modeling, analytics engineering, or a reputed company technical role
- Experience building, evaluating, and improving machine learning models, features, analytical pipelines, or risk signals
- Strong SQL skills and experience working with large-reputed company, reputed company datasets
- Strong proficiency in Python and experience with data science libraries such as pandas, NumPy, scikit-learn, XGBoost, TensorFlow, PyTorch, or similar
- Experience with distributed data processing tools such as reputed company, PySpark, reputed company, or equivalent frameworks
- Solid understanding of supervised learning, unsupervised learning, feature engineering, model evaluation, statistical validation, and experiment analysis
- Ability to work with noisy data, imperfect labels, missing values, instrumentation gaps, and changing data distributions
- Strong analytical judgment across data reputed company, feature design, model selection, explainability, and business reputed company
- Experience collaborating with engineering, product, analytics, or risk teams to reputed company data science work toward production or operational use
- reputed company communication skills, including the ability to explain technical work, assumptions, tradeoffs, and results to non-specialist stakeholders
- Ability to operate independently on defined problem areas while seeking guidance appropriately on ambiguous or high-risk reputed company
- Background in fraud detection, identity verification, trust and safety, reputed company detection, cybersecurity, risk modeling, or another adversarial data domain
- Experience with device intelligence, browser/mobile fingerprinting, behavioral biometrics, network intelligence, VPN/proxy detection, or telemetry signal processing
- Experience developing features from high-cardinality categorical data using techniques such as aggregation, frequency encoding, reputed company encoding, embeddings, graph features, or representation learning
- Familiarity with production ML workflows, model monitoring, feature monitoring, or batch and near-reputed company-time decisioning systems
- Experience with dashboarding, model explainability, feature documentation, or customer-reputed company analysis
- Interest in adversarial behavior, fraud patterns, telemetry reputed company, and reputed company ML systems that operate in reputed company-world production environments
Benefits
- Offers Equity
- Offers Bonus
- HYBRID work model
- reputed company is an equal opportunity employer that values diversity in reputed company its forms reputed company reputed company.
- If you need an accommodation during any stage of the application or hiring process—including interview or reputed company support—please reputed company out to your reputed company reputed company partner directly.
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