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Christopher JustinCJ
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Christopher Justin

@christopherjustin

Data analyst who automates financial tracking with Power BI and Python.

United States
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What I'm looking for

I’m looking for a role where I can own financial tracking and reconciliation with Power BI, automate reporting with Python/Power Automate, and build reliable data pipelines. I want cross-functional stakeholder impact and continuous process improvement.

I’m a Regional Change Manager / Data Analyst focused on turning messy project and financial data into decision-ready reporting. As the primary continuity point for T-Mobile project operations across 15 Central Region markets, I track and reconcile up to $15M in daily regional project financials—flagging discrepancies before they reach reporting cycles.

I build live Power BI dashboards for 14 stakeholders and engineer automations in Python and Power Automate that eliminate 180+ hours per week of manual work. I also design repeatable ETL-style pipelines using Power Query and SQL, manage large dataset workflows (250,000+ rows), and bridge construction-to-finance context to improve change request accuracy and stakeholder alignment.

Experience

Work history, roles, and key accomplishments

Nokia Of America Corporation logoNC
Current

Regional Change Manager

Feb 2020 - Present (6 years 4 months)

Served as the primary point of contact across 15 Central Region markets and managed change request financial exposure for up to $15M daily, reconciling purchase orders, accruals, revenue recognition, and change order valuation. Built Power BI dashboards for 14 stakeholders and automated report generation, eliminating 180+ hours per week of manual data entry.

Nokia Of America Corporation logoNC

Construction Manager

Feb 2020 - Feb 2022 (2 years)

Managed active Nokia/T-Mobile cell tower construction sites across the Central Region, coordinating contractors, landlords, and customer stakeholders to maintain schedule, safety, and quality standards. Directed vendor scope changes, resolved on-site conflicts, and documented field conditions that supported financial closeout and change order justification.

AE

On-Site Field Technician

Avenger Engineering

Jul 2018 - Feb 2020 (1 year 7 months)

Provided field technical support for Nokia T-Mobile network deployment projects, including equipment staging, site verification, and punch list completion. Produced and maintained field documentation aligned to Nokia project workflows and customer requirements.

Education

Degrees, certifications, and relevant coursework

Christopher hasn't added their education

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Tech stack

Software and tools used professionally

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