Senior Data Modeler

Job not on LinkedIn

🔥 1 hour ago

🇨🇿 Czechia – Remote

💵 €35 - €42 / hour

⏰ Full Time

🟠 Senior

✨ Data Modeler

👻 Ghost score 12%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Jimmy Technologies

WebsiteLinkedInAll Job Openings

11 - 50 employees

💼 Consulting

📦 Logistics

🚘 Automotive

Consulting • Logistics • Automotive

Jimmy Technologies is a company specializing in providing technology solutions and innovations for the mobility industry. They focus on automotive, mobility, and fintech sectors, utilizing high-skilled development teams and proven business strategies to ensure innovative outcomes and rapid market entry. Their services include end-to-end product realization, cloud services, and technical consulting, emphasizing value-centric and outcome-driven approaches. With the implementation of their Jimmy Framework and Components, they enable cost-cutting and faster product launches, offering tailored solutions from pre-built modules developed in-house. By collaborating with clients from the initial idea to product launch, Jimmy Technologies aims to boost business efficiency and achieve significant revenue gains.

📋 Description

• Design and maintain dimensional data models using Kimball methodology, including star and snowflake schemas, fact and dimension tables, and SCDs • Model healthcare Encounters data accurately and align it with business and regulatory requirements • Develop and optimize complex SQL queries for data extraction, transformation, and validation • Collaborate with data engineering teams to implement models in data warehouse/lakehouse environments • Perform data profiling, quality checks, gap analysis, and troubleshooting across source and target systems • Maintain data models, data dictionaries, and mapping specifications • Partner with BI and analytics teams to support downstream reporting needs

🎯 Requirements

• Healthcare industry experience, including hands-on knowledge of Encounters data (must-have) • Experience working with claims, member, or provider data in a healthcare payer or provider setting (must-have) • Strong Kimball dimensional modeling background, including star/snowflake schemas, fact and dimension tables, and slowly changing dimensions (SCDs) • Advanced SQL skills, including complex query writing, performance tuning, debugging, and data profiling across large datasets • Proven ability to design logical and physical data models for data warehouses/lakehouses optimized for reporting and analytics • Familiarity with healthcare data standards, claims processing workflows, and payer/provider data structures is a strong plus • Excellent problem-solving skills and keen attention to detail • Ability to collaborate with cross-functional teams and lead technical discussions with data engineers, BI teams, and business stakeholders • Consultancy mindset and solution-oriented approach

🏖️ Benefits

• Long-term contract position • Remote-first work arrangement • Required US working hours overlap (2–6 PM CET, ideally until 7 PM CET)