Adir Ozeri - Data Analyst

Professional Summary

I'm a naturally curious and passionate data analyst with a love for data, statistics, and diving deep into complex problems. My approach to work is thorough and accurate, ensuring every analysis is detailed and reliable. With expertise in Python, SQL, and Power BI, I've developed and automated dashboards, conducted A/B testing, and provided actionable insights into customer behavior and marketing strategies. By collaborating with cross-functional teams, I’ve supported decision-making processes and ensured data integrity.

Professional Experience

Data Analyst - Payoneer 2023

Conducted marketing campaign analysis to evaluate customer retention and engagement
Executed A/B tests and interpreted results to optimize marketing strategies
Developed interactive dashboards and reports using Power BI
Generated actionable insights through data trends and customer behavior analysis
Strong SQL skills for data extraction, manipulation, and analysis

Data Analyst - Outbrain 2021 - 2022

Enhanced dashboards and automated reports with Python
Developed operational dashboards and conducted ad-hoc analysis
Collaborated with cross-functional teams and data warehouses
Transitioned operational dashboards to scheduled reporting system
Collaborated with cross-functional teams, data warehouses, and third-party data sources

Application Engineer - OptimalPlus 2017 - 2020

Performed in-depth troubleshooting, including database analysis and product code reviews to solve complex support issues
Provided ongoing support and worked closely with engineers, data scientists, and analysts
Served as a knowledge expert and focal point to the professional services team
Managed deployment and migration processes
Designed automated testing tools and simulations for deep analysis

Quality Assurance Engineer - OptimalPlus 2014 - 2017

Led quality assurance for several leading proprietary algorithms
Designed automated testing tools and simulations for deep analysis
Lectured internally on statistical processes used by the QA team
Provided ongoing support and worked closely with engineers, data scientists, and analysts

Skills

SQL Python Numpy Pandas Matplotlib SciKitLearn SciPy Tensorflow Power BI Tableau Machine Learning Hypothesis Testing - A/B Testing Statistical Analysis

Education

Ben-Gurion University of the Negev - Bachelors in Mathematics (2008 - 2012)
Developers.Institute - Data Analytics Bootcamp (2024)

Publications

Certifications