The Stepstone Group · 1 month ago
Master Data Management Analyst - Portfolio Analytics & Reporting
La Jolla, CA
Full-time
Hybrid
Entry Level
$72K/yr - $76K/yr
1+ years expStepStone Group is a global private markets specialist delivering tailored investment solutions and data-driven insights. The Data Analyst will support Master Data Management initiatives within the Portfolio Analytics and Reporting department, focusing on creating trusted data records and ensuring data quality in a cloud environment.
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Responsibilities
Support MDM initiatives in defining, modelling, and maintaining master data entities
Gather, reconcile, clean, standardize, deduplicate, and merge data from internal systems and external databases to create trusted "golden records."
Build records matching/merging logic and rules for mastering data (deterministic, fuzzy matching, conflict resolution)
Collaborate with stakeholders to understand domain definitions, business rules, data lineage, and exceptions
Implement data quality checks, validations, and anomaly detection to ensure accuracy and consistency of master data
Create and maintain documentation, definitions, governance rules, and metadata for master data assets
Assist in establishing governance, stewardship, and versioning processes
Integrate master data processes with broader extract, load and transform (ELT) workflows and Snowflake data models
Contribute to automation of mastering data processes
Support other data initiatives such as data engineering, data modeling, and ad-hoc analysis
Qualification
Required
Bachelor's degree in Computer Science, Information Systems, Economics, Finance, or related quantitative or qualitative field
1–3 years of experience or relevant coursework in data analysis, data engineering, or MDM-related roles
Strong SQL skills for data profiling, transformation, and reconciliation in Snowflake
Understanding of data mastering, data modeling, ETL/ELT processes, and data integration concepts
Interest in private markets or financial data
Analytical mindset with attention to detail and the ability to manage complex, evolving data
Strong communication skills to collaborate with technical teams and business stakeholders
Preferred
Prior experience in MDM, data governance, or data stewardship is a plus
Experience designing matching/merging logic, fuzzy joins, or reconciliation workflows
Knowledge of Snowflake data governance features (Data Quality Monitoring, Data Security, Data Classification)
Experience with commercial MDM platforms or governance tools
Familiarity with metadata management, version control, and data catalog tools
Exposure to financial or investment data domains
Familiarity with Python or similar scripting for automation is a plus
Company
The Stepstone Group
At The Stepstone Group we have a simple but very important mission: The right job for everyone.
1001-5000 employees
H1B Sponsorship
The Stepstone Group 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
2025 (10)
2024 (10)
2023 (9)
2022 (4)
2021 (6)
2020 (6)
Funding
Current Stage
Late StageTotal Funding
unknown2009-09-09Acquired
Leadership Team
Thorsten Otte
CFO
Recent News
IndiaTimes
2025-10-31
2024-10-26
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