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Mallory Antomarchi

Mallory Antomarchi

Certified

Data Analyst

Freelance | Nice, France

Technologies

My Portfolio Highlights

My New Certification

Data Analyst

My New Certification

Data Analyst

Passionate problem-solver, leveraging data to drive impactful solutions.

My Work

Take a look at my latest work.

certification

Data Analyst

Python
certification

Data Analyst Associate

SQL
certification

Data Analyst

Python

My Certifications

These are the industry credentials that I’ve earned.

Data Analyst Associate

Data Analyst Associate

Data Analyst

Data Analyst

Other Certificates

IBM Data Science Specialization

IBM Generative AI Engineering

Google Data Analytics Specialization

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Introduction to Power BI
Introduction to DAX in Power BI
Data Visualization in Power BI
Case Study: Analyzing Customer Churn in Power BI

My Work Experience

Where I've interned and worked during my career.

Upwork | Mar 2024 - Present

Data Analyst

Freelance Data Analyst Providing specialised technical data services to a diverse portfolio of clients, focusing on data engineering, automation, and predictive analysis. - Advanced SQL Querying: Wrote complex queries and stored procedures to extract and manipulate large datasets from varying sources. - Python for Data Analysis: Utilised Python libraries (Pandas, NumPy) for advanced data manipulation, statistical analysis, and web scraping. - Data Visualisation: Built comprehensive data narratives using Power BI, turning raw SQL outputs into actionable visual insights for business owners. - Ad-Hoc Analysis: Delivered rapid-turnaround insights to solve immediate operational bottlenecks and financial discrepancies.
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My Education

Take a look at my formal education

Specialisation in AI Agent DeveloperVanderbilt University | 2025

About Me

Mallory Antomarchi

Data Analyst with 2 years of experience. I help organisations bridge the gap between raw data and executive decision-making. My expertise lies in building automated Power BI dashboards, optimising SQL queries, and Python for predictive modelling.

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