Senior Data Integration Consultant

Hollstadt Consulting is a management and technology consulting firm dedicated to placing professionals at engagements where they will excel. When you work with us, you'll work with a refreshingly real company led and staffed by seasoned experts who are also down-to-earth, good people. We're committed to treating you with respect and helping you achieve your career aspirations.

Since 1990, Hollstadt has been a trusted partner to more than 150 domestic and global companies and has successfully completed over 3,000 projects. Our continued growth has created challenging and rewarding opportunities for accomplished IT and Business Consultants. Hollstadt Consulting is an equal opportunity employer including disability/veteran.

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Location: Hybrid | Minneapolis, MN

Travel: 1 to 3 trips per month to Las Vegas, NV

Duration: 6 Month Contract (Strong Extension Potential)

Pay: $60+/hour W2 (Depending on Experience)

We're seeking a Senior Data Integration Consultant to lead one of the most strategic work streams within a large-scale enterprise transformation.

You’ll play a critical role in bringing together two complex enterprise data environments into a single, scalable future-state solution. Working closely with Data & Analytics leadership, you’ll analyze existing data structures, define integration and migration strategies, identify risks, and drive technical decisions that shape the success of the overall program.

This role is ideal for someone who enjoys solving complex data challenges and can seamlessly move between hands‑on analysis and high-level strategy.

• Analyze, compare, and reconcile complex enterprise data models
  , data structures
  , and data mappings across multiple source systems.
• Design and define data integration
  , data migration
  , and system integration strategies that support future‑state business objectives.
• Develop and validate data mapping
  , data transformation
  , and data reconciliation approaches to ensure accurate and reliable data movement.
• Partner with Data & Analytics leadership to prioritize work, sequence implementation activities, and establish an enterprise integration roadmap.
• Collaborate with business leaders, solution architects, developers, and engineering teams to translate business requirements into scalable technical solutions.
• Identify data quality
  , data governance
  , and integration risks early while recommending mitigation strategies.
• Support Master Data Management (MDM) principles, enterprise data standards, and data validation efforts throughout the integration lifecycle.
• Provide technical leadership on enterprise data architecture
  , ensuring solutions balance business needs, scalability, and long‑term maintainability.

• 8+ years of experience in data integration
  , data migration
  , enterprise data architecture
  , data engineering
  , or related disciplines.
• Proven experience leading large‑scale system integration
  , data consolidation
  , or enterprise transformation initiatives.
• Strong background in data modeling
  , data mapping
  , data transformation
  , data quality
  , and data governance
  .
• Experience designing integration solutions across multiple enterprise applications and platforms.
• Strong SQL skills with the ability to analyze and validate complex datasets.
• Experience working with enterprise integration and ETL technologies such as Azure Data Factory
  , Informatica
  , Talend
  , SSIS
  , Databricks
  , Snowflake
  , or similar platforms.
• Experience supporting Master Data Management (MDM) or enterprise data governance initiatives is highly desirable.
• Excellent communication skills with the ability to explain complex technical concepts to both technical and business stakeholders.
• Comfortable operating independently in fast‑paced, highly visible enterprise programs.

• Large‑scale enterprise…