H&R Block · 2 hours ago
Sr Data Scientist
United States
Full-time
Remote
Mid, Senior Level
$110K/yr - $176K/yr
5+ years expH&R Block is a leader in tax preparation and financial services, seeking an experienced Senior Data Scientist to join their DS&A team. In this role, you will leverage advanced statistical modeling and machine learning to drive strategic insights and develop predictive solutions across the company's products and services.
ConsultingRetailService IndustryTax Preparation
Responsibilities
Design, develop, and deploy advanced statistical and machine learning models to support business decisions and optimize client experiences
Utilize ensemble methods (e.g., bagging, boosting, gradient boosting machines, random forest) and winner-take-all algorithms (e.g., SVM, KNN) for predictive analytics and classification tasks
Apply regression techniques including Ridge, Lasso, and polynomial regression, and leverage interpretability tools such as SHAP values
Work with large-scale data sets and frameworks including Hadoop, Spark, PyTorch, TensorFlow, or similar technologies
Collaborate with engineering teams to integrate analytical models into production systems through APIs and data pipelines
Create clear, compelling data visualizations using Python or R libraries such as Matplotlib, Seaborn, ggplot2, and Plotly
Partner with stakeholders across business units to identify opportunities for data-driven decision-making
Maintain a strong understanding of data architecture, warehousing, and governance using tools such as Pig, MapReduce, Spark, and Hive
Mentor junior data scientists and contribute to best practices in model development and deployment
Qualification
Required
Masters degree in a related field or the equivalent through a combination of education and related work experience
Minimum of 5 years of professional experience in data science or a related field
Proven expertise in applying advanced analytical techniques, including ensemble algorithms (e.g., bagging, boosting, GBM, random forest)
Winner-take-all methods (e.g., SVM, KNN)
Regression techniques (e.g., Ridge, Lasso, Polynomial, SHAP)
Strong proficiency in Python or R, with a focus on applied theory and model interpretability
Experience with big data and machine learning frameworks such as PySpark and SQL
Skilled in data visualization using libraries like Matplotlib, Seaborn, ggplot2, and Plotly
Deep understanding of data architectures, APIs, and data warehousing solutions
Experience working in Azure or other major cloud environments
Familiarity with Agile methodologies and tools such as Azure DevOps
Proficient in version control systems (e.g., Git)
Strong background in A/B testing and experimentation, including designing, executing, and interpreting results to inform product and business decisions
Preferred
Demonstrated ability to work independently in fast-paced environments, managing multiple priorities and collaborating with diverse business stakeholders
Proven experience partnering with engineering teams to deploy and monitor fully productionalized machine learning solutions
Hands-on experience in designing and collaborating on scalable data architectures
Experience leading or mentoring data science projects or junior team members
Ability to translate complex data insights into actionable business strategies
Familiarity with funnel analysis, customer segmentation, and year-over-year performance tracking
Experience collaborating cross-functionally with product, engineering, and business stakeholders
Strong communication skills with the ability to present findings to technical and non-technical audiences
Exposure to tax, financial services, or retail is a plus
Benefits
Can enroll themselves and/or their eligible dependents in medical and prescription drug coverage
Can participate in the H&R Block Retirement Savings Plan (401(k) Plan)
The Employee Assistance Program
(virtual) fitness center programs
The associate discount program
Are automatically enrolled in Business Travel Accident Insurance
Receive Associate Tax Prep benefit
Company
H&R Block
H&R Block is a tax solutions provider that offers tax returns, filings, and advisory services for individuals and businesses. It is a sub-organization of Ameriprise Financial.
10001+ employees
H1B Sponsorship
H&R Block has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2023 (1)
Funding
Current Stage
Public CompanyTotal Funding
unknown1978-01-13IPO
Leadership Team
Andy Phillips
Vice President - The Tax Institute at H&R Block
George Agurkis
Vice President, Government Relations
Recent News
2026-01-23
2026-01-17
Company data provided by crunchbase