✦ Luna Orbit — Data & Analytics

Master Data Management & Data Quality Intern

at GitHub

📍 Remote, US Remote 💰 $31 – $84 USD / year Posted March 30, 2026
Salary $31 – $84 USD / year
Type Not Specified
Experience intern
Exp. Years Not specified
Education Master's degree in Data Management, Information Systems, Data Analytics, or related field (pursuing, with at least one quarter/semester remaining)
Category Data & Analytics

GitHub is offering a remote, 12‑week MDM & Data Quality internship to help build and validate an Account domain PoC with a Solution Architect; the role focuses on data mapping, quality assessment, deduplication, and documentation.

  • Partner with Solution Architect to audit and map Account data across source systems
  • Design and test match/merge and survivorship rules
  • Build and validate sandbox PoC Golden Record for Account domain
  • Measure and report baseline data quality metrics
  • Document PoC outcomes and handoff package

Hands‑on data quality and MDM work involving SQL, CRM data (Salesforce), data modeling, and deduplication with a sandbox PoC for a Golden Record in the Account domain.

The ideal candidate is a data‑savvy intern pursuing a Master’s in a relevant field with hands‑on SQL and CRM data experience, aiming to build an MDm PoC and improve data quality. They should be able to map data across systems, document lineage, and propose governance improvements.

SQLdata quality conceptsdata modeling conceptsMDM conceptsCRM data exploration
CRM data structures familiarityentity resolutionmatch/merge logicsurvivorship rulesdata stewardship processesdocumentation skillscollaborativementorship model
Salesforce
MDM conceptsdata quality conceptsCRM data structuresSQLdata modelingaccount datadata governancedata stewardshipentity resolutionsurvivorship rulesmatch/mergeGolden Recordsandbox POC
SQLStructured Query LanguageCustomer Relationship Management (CRM)CRM data structuresMaster Data Management (MDM)Master Data Managementdata qualitydata modelingentity resolutionmatch/mergesurvivorship rulesGolden Recorddeduplicationdata governancedata stewardshipdocumentation
analytical thinkingstrong communicationdocumentationcollaborationproblem-solvingattention to detail
Industry SaaS
Job Function Assist in designing and validating an MDM PoC for the Account domain, focusing on data quality, lineage, and governance.
Role Subtype Data Engineer
Tech Domains SQL / PostgreSQL, Salesforce, CRM data structures, Master Data Management, Data quality, Data modeling
master data managementMDMdata qualitydata modelingcrm data structuresSalesforcecustomer relationship managemententity resolutionmatch/mergesurvivorship rulesgolden recordsqlstructured query languagesandbox pocproof of conceptdata stewardshipdata governanceinternshipremote internshipaccount dataCRMGolden RecordSQL

Not pursuing a Master's degree in a related field, Lack of SQL or CRM data familiarity, No ability to work remotely or in a remote internship

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