m
matiasbatalla

Matias B

@matiasbatalla

Economist and Data Analyst, Power BI, Excel and Python

Argentina
Spanish, English
About me
Economics background and hands-on data analyst. I turn raw data into clear dashboards, financial models and reports you can act on. As a data analyst at Argentina's Ministry of Productive Development I built dashboards tracking 20+ KPIs, automated recurring reports and audited 1,000+ records a month with SQL. Recently I analyzed 25 years of YPF stock data in Python (see my portfolio). Tools: Power BI, Excel (Power Query, VBA, advanced formulas), Python (Pandas) and SQL. I deliver on time and explain results in plain language.... Read more

Skills

m
matiasbatalla
Matias B
Offline • 

See my services

BI Analytics
I will create professional power bi dashboards and data analysis
From$10 / projectMore details
Data Cleaning
I will clean, analyze and visualize your data with python and excel
From$15 / projectMore details

Portfolio

Work experience

Argentinos

Junior Data Analyst

Argentinos • Full-time

Aug 2023 - Feb 2024 • 6 mos

SME Sub-Secretariat, national public administration. - Validated, cleaned and audited large databases of the national SME financing portfolio, removing duplicates and inconsistencies. - Built automated interactive dashboards (Looker Studio) for senior leadership, tracking 20+ KPIs: approved disbursements, geographic distribution, processing delays and application flow. - Designed dynamic Excel templates and macros that cut manual work and delivery time for recurring reports. - Ran daily SQL queries in Google BigQuery across several government data sources, auditing 1,000+ transactions per month.