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I am an Analytics Engineer specializing in designing end-to-end analytics systems from ingestion to semantic modeling and BI delivery. I design and implement Python-based pipelines, BigQuery warehousing, and analytics-ready datasets to empower fast, data-driven decision making. I focus on diagnosing reporting inefficiencies and replacing manual workflows with scalable ELT pipelines, enabling standardized KPIs and reliable data access across business functions.…I am an Analytics Engineer specializing in designing end-to-end analytics systems from ingestion to semantic modeling and BI delivery. I design and implement Python-based pipelines, BigQuery warehousing, and analytics-ready datasets to empower fast, data-driven decision making. I focus on diagnosing reporting inefficiencies and replacing manual workflows with scalable ELT pipelines, enabling standardized KPIs and reliable data access across business functions.

Christopher Nazareno

Data Analyst, Data Scientist, Data Visualizer, +5

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I am an Analytics Engineer specializing in designing end-to-end analytics systems from ingestion to semantic modeling and BI delivery. I design and implement Python-based pipelines, BigQuery warehousing, and analytics-ready datasets to empower fast, data-driven decision making. I focus on diagnosing reporting inefficiencies and replacing manual workflows with scalable ELT pipelines, enabling standardized KPIs and reliable data access across business functions.…I am an Analytics Engineer specializing in designing end-to-end analytics systems from ingestion to semantic modeling and BI delivery. I design and implement Python-based pipelines, BigQuery warehousing, and analytics-ready datasets to empower fast, data-driven decision making. I focus on diagnosing reporting inefficiencies and replacing manual workflows with scalable ELT pipelines, enabling standardized KPIs and reliable data access across business functions.

Available to hire

I am an Analytics Engineer specializing in designing end-to-end analytics systems from ingestion to semantic modeling and BI delivery. I design and implement Python-based pipelines, BigQuery warehousing, and analytics-ready datasets to empower fast, data-driven decision making.

I focus on diagnosing reporting inefficiencies and replacing manual workflows with scalable ELT pipelines, enabling standardized KPIs and reliable data access across business functions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Work Experience

Senior Operations Analyst at Connext

November 2, 2024 - November 9, 2025

Unified 7 siloed Power BI dashboards into an integrated MySQL-backed system, establishing a single source of truth for workforce analytics across 1500+ team members. Cut manager reporting time by 90% (4 hours to 15 minutes) by automating KPI compilation through DAX measures and scheduled refresh workflows. Trained 8 operations staff on Power Query and Power BI fundamentals, reducing ad-hoc report requests by 40% and enabling self-service analytics. Designed a reusable Power BI template with standardized UX/UI, deployed across 80% of operational reports to ensure consistency and reduce build time.

Operations Analyst at Connext

November 1, 2024 - November 1, 2024

Built Power Query ETL pipeline consolidating Excel/CSV files from folders into a single-refresh Excel Report and Power BI Dashboard, cutting hours of weekly manual reporting to minutes. Reduced unplanned schedule gaps by 20% through real-time Power BI monitoring of Team Member downtime and compliance metrics.

Lead Workforce Analyst at Sutherland

March 1, 2024 - March 1, 2024

Automated 5 workforce reports using Power Query to consolidate scattered Excel files into a one-click refresh system, reducing leadership reporting from hours to minutes. Improved forecast accuracy by developing an Excel-based shrinkage model using historical attendance and AUX time data.

Business Insights Analyst at TaskUs

February 1, 2026 - Present

Leading coordination with Data Engineering teams and client POCs for data access resolution and requirements definition; designing and developing Power BI dashboards; supporting dashboard maintenance and ad-hoc reporting requests.

Analytics Engineer (Contract) at Greenkey

August 1, 2025 - March 1, 2026

Designed and built a BigQuery data warehouse integrating multiple systems; developed Python-based ELT pipelines for API and file ingestion; transformed raw data into analytics-ready datasets and structured models; implemented incremental loading strategies.