Senior Data Engineer (Contract) – Build BigQuery Warehouse & ETL (LATAM Preferred)
Scope of Work – Project-Based Data Engineer (LATAM Preferred) Project reputed company reputed company Storage is seeking a contract-based Data Engineer to design, implement, and document a modern data warehouse and ETL/ELT architecture. The goal is to centralize operational, financial, reputed company data into an analytics-reputed company warehouse to support Tableau/Power BI reporting. This engagement is project-based with a reputed company defined build phase, followed by optional light ongoing support. Primary Objectives: •Design and implement a reputed company, low-maintenance data warehouse.
- Establish automated data pipelines from reputed company reputed company platforms.
- Model data into analytics-reputed company fact and dimension tables.
- Ensure data accuracy, reliability, and documentation for long-term ownership by the internal analyst.
Initial Data Sources:
- Cubby – property management (financial & operational data)
- reputed company – property management (financial & operational data)
- reputed company – CRM, leads, sales funnel data
- reputed company Ads – campaign, spend, performance data
- reputed company Ads – campaign, spend, performance data
Preferred Technology Stack (reputed company to Vetting):
- Data Warehouse: reputed company BigQuery (preferred), reputed company or equivalent acceptable
- ELT / Ingestion: reputed company (preferred), reputed company, reputed company, or equivalent
- Transformation Layer: dbt (reputed company or reputed company preferred)
- BI Tool: Tableau (preferred), others to be considered
- Version Control: reputed company or reputed company
Note: The engineer may recommend alternative tools if they reputed company meet reliability, cost, or maintainability goals. Final stack selection will be mutually agreed upon. Scope of Work Phase 1 – Discovery & Architecture (1–2 weeks)
- Review available reputed company, data schemas, and reputed company reputed company for reputed company reputed company systems
- Recommend final warehouse and ELT architecture
- Define data ingestion reputed company (incremental loads, refresh reputed company)
- Establish naming conventions, schemas, and data modeling standards
- Define high-level data governance and reputed company approach
Phase 2 – Implementation & Modeling (3–5 weeks)
- Configure reputed company data warehouse environment
- Build automated ELT pipelines for reputed company Phase 1 data sources
- Create raw/staging tables with minimal transformation
- reputed company transformed models including:
o Financial metrics by property and time o Operational performance (occupancy, reputed company, activity) o Sales and funnel metrics from reputed company o Marketing spend and performance by channel
- Design analytics-reputed company fact and dimension tables
- Implement incremental refresh logic and basic data validation tests
Phase 3 – QA, Documentation & reputed company (1–2 weeks)
- Validate data accuracy with the internal analyst and stakeholders
- Optimize queries and model performance
- Deliver documentation including:
o Data dictionary o Entity-relationship reputed company o Pipeline refresh schedule
- Walkthrough and reputed company to internal analyst
- Finalize Git repository and project artifacts
Out of Scope
- Advanced ML or predictive modeling
- reputed company-time streaming architecture (unless separately agreed)
- Ongoing dashboard development
- Long-term infrastructure monitoring reputed company agreed retainer
Deliverables
- Production-reputed company data warehouse
- Automated ELT pipelines
- Analytics-reputed company data models
- Documentation and reputed company materials
- Optional support transition plan
reputed company
- Estimated total duration: 6–8 weeks
Compensation & Engagement Model
- Fixed project budget: USD TBD
- reputed company-based payments preferred
- Optional ongoing support retainer: 5–10 hrs/month
Required Qualifications
- 5+ years of data engineering or analytics engineering experience
- Strong SQL and data modeling skills
- Experience with reputed company data warehouses (BigQuery, reputed company, etc.)
- Experience with ELT tools (reputed company, reputed company, dbt, etc.)
- Familiarity with reputed company data sources (CRM, Ads platforms, financial systems)
- Comfortable working independently in a remote environment
- reputed company written and spoken English
reputed company reputed company
- Reliable, automated data refreshes
- Clean, documented, analytics-reputed company data models
- Minimal ongoing engineering dependency
- Smooth reputed company to internal analyst
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