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Adrian EspinozaAE
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Adrian Espinoza

@adrianespinoza1

I am a bilingual data analyst specializing in data validation, statistical modeling, and automation.

Peru
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What I'm looking for

I'm seeking a data-focused role where I can improve data quality, build automated pipelines and ML-driven tools, collaborate cross-functionally, and drive measurable business impact in a growth-oriented team.

I am a bilingual data analyst focused on data validation, statistical analysis, and automation, with experience delivering measurable improvements in data quality.

At Petroperú, I built automated Python and R data-cleaning scripts that reduced errors by 30% and created dashboards and reports to monitor KPIs.

As an independent developer I designed a cryptocurrency trading bot using multi-indicator strategies and machine learning, and a poker bot employing counterfactual regret minimization and rigorous statistical testing.

I routinely use Python, R, SQL and Google Sheets to automate data cleaning, detect anomalies, optimize processes and ensure compliance, bringing strong attention to detail and bilingual communication to every project.

Experience

Work history, roles, and key accomplishments

Education

Degrees, certifications, and relevant coursework

Coursera logoCO

Coursera

Course Certificate, Statistical Analysis

Completed a Statistical Analysis course on Coursera in 2023 focusing on statistical methods and analysis techniques.

GC

Google Data Analytics Professional Certificate

Professional Certificate, Data Analytics

Completed the Google Data Analytics Professional Certificate via Coursera in 2023, covering data analysis tools and practices.

University of Lima logoUL

University of Lima

Administration, Administration

Studied Administration at the University of Lima.

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Adrian Espinoza - Data Analyst - Petroperú | Himalayas