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Esplora
Fiverr Pro
Italiano
$
USD
Lina M
@lina_martinez_g
Data Analyst
Colombia
Spagnolo
Chi sono
I am a Data Analyst with a strong background in finance and accounting. I specialize in designing interactive Power BI dashboards that transform complex data into actionable insights for executive teams. With over three years of experience in data quality control and validation, I have processed over 10,000 monthly records in the insurance sector.
Competenze
Lina M
offline •
Consulta i miei servizi
Dashboard dati
I will create a power bi dashboard with executive insights
Portfolio
Esperienza lavorativa
Independent Bank Group
Lavoratore autonomo • 12 yrs 8 mos
Independent Accountant
Feb 2017 - Present • 9 yrs 5 mos
Manage accounting and tax reporting for small and medium-sized businesses, including periodic financial statement analysis. Provide personal income tax advisory services. This parallel activity has allowed me to maintain deep understanding of financial data from a business logic perspective — a key advantage when analyzing and interpreting business metrics.
Data Risk and Quality Analyst
Apr 2018 - Jul 2021 • 3 yrs 3 mos
Processed and analyzed over 10,000 monthly records of overdue accounts using advanced Excel (pivot tables, VLOOKUP, formulas), detecting anomalies and critical patterns in financial data. Executed data validation and quality control processes to ensure integrity of reports delivered to management. Prepared periodic findings reports with specific recommendations, communicating complex conclusions to non-technical audiences.
