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I’m Nazli Celikbilek, a QA Automation & Data Analytics Lead with over 7 years of experience building scalable automation frameworks and data-driven validation systems in enterprise environments. I focus on ensuring data reliability and accuracy across reporting ecosystems through SQL-based validation, automated quality checks, and cross-functional data governance. My work spans transforming operational workflows, eliminating production errors, and delivering cross-functional reporting using PostgreSQL and Power BI. I enjoy translating complex technical concepts into actionable insights with stakeholders and continuously improving data quality and automation across teams.…I’m Nazli Celikbilek, a QA Automation & Data Analytics Lead with over 7 years of experience building scalable automation frameworks and data-driven validation systems in enterprise environments. I focus on ensuring data reliability and accuracy across reporting ecosystems through SQL-based validation, automated quality checks, and cross-functional data governance. My work spans transforming operational workflows, eliminating production errors, and delivering cross-functional reporting using PostgreSQL and Power BI. I enjoy translating complex technical concepts into actionable insights with stakeholders and continuously improving data quality and automation across teams.

Nazli Celikbilek

QA Engineer, Data Analyst, Data Scientist, +2

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I’m Nazli Celikbilek, a QA Automation & Data Analytics Lead with over 7 years of experience building scalable automation frameworks and data-driven validation systems in enterprise environments. I focus on ensuring data reliability and accuracy across reporting ecosystems through SQL-based validation, automated quality checks, and cross-functional data governance. My work spans transforming operational workflows, eliminating production errors, and delivering cross-functional reporting using PostgreSQL and Power BI. I enjoy translating complex technical concepts into actionable insights with stakeholders and continuously improving data quality and automation across teams.…I’m Nazli Celikbilek, a QA Automation & Data Analytics Lead with over 7 years of experience building scalable automation frameworks and data-driven validation systems in enterprise environments. I focus on ensuring data reliability and accuracy across reporting ecosystems through SQL-based validation, automated quality checks, and cross-functional data governance. My work spans transforming operational workflows, eliminating production errors, and delivering cross-functional reporting using PostgreSQL and Power BI. I enjoy translating complex technical concepts into actionable insights with stakeholders and continuously improving data quality and automation across teams.

Available to hire

I’m Nazli Celikbilek, a QA Automation & Data Analytics Lead with over 7 years of experience building scalable automation frameworks and data-driven validation systems in enterprise environments. I focus on ensuring data reliability and accuracy across reporting ecosystems through SQL-based validation, automated quality checks, and cross-functional data governance.

My work spans transforming operational workflows, eliminating production errors, and delivering cross-functional reporting using PostgreSQL and Power BI. I enjoy translating complex technical concepts into actionable insights with stakeholders and continuously improving data quality and automation across teams.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Work Experience

QA Automation & Data Analytics Lead at NextEra Energy (EverBright)

December 1, 2022 - February 1, 2026

Designed and implemented a scalable data-validation automation engine from scratch to monitor configuration workflows and prevent operational errors. Developed 30+ automated daily data controls using complex PostgreSQL queries to identify invalid configurations and enforce business rules. Eliminated recurring configuration-related production errors within six months, transforming the team into a high-performing, zero-defect operational unit. Built Power BI dashboards and automated reporting workflows to deliver validated insights to Configuration, Finance, Risk, and Technology teams. Automated cross-functional reporting via Power Automate, enabling stakeholders to receive validated data multiple times per day. Partnered with data teams to refine query logic and improve reporting accuracy across operational systems.

QA Engineer at World Fuel Service

April 1, 2022 - November 1, 2022

Contract automation engineer to restore a large-scale automation framework disrupted by backend system changes. Re-engineered backend integrations and restructured automation logic to re-establish full test stability and execution reliability. Rebuilt and reactivated automation suites within six months, restoring system validation coverage and ensuring production readiness. Delivered project objectives on schedule and received recognition for successfully recovering automation infrastructure before contract completion.

Software Development Engineer in Test at CRMLY

May 1, 2020 - April 1, 2022

Transitioned from manual testing to automation engineering, contributing to the development of a scalable Page Object Model (POM) - based framework. Automated UI, API, and backend validation scenarios to reduce regression cycle time and improve release confidence. Implemented reusable test components and data-driven strategies to increase automation coverage. Integrated test suites into CI/CD pipelines for continuous validation and reporting.

Quality Assurance Tester at Helioteca

February 1, 2017 - April 1, 2020

Performed comprehensive manual testing for web-based applications, validating UI functionality, workflows, and backend data accuracy. Gained foundational expertise in SDLC, requirement analysis, and defect lifecycle management within Agile environments. Collaborated closely with development teams to identify root causes of defects and improve application stability. Developed early exposure to automation frameworks and cross-browser validation processes.