j
javilombana

Javier Lombana

@javilombana

Business Intelligence Financial Analyst

Colombia
Spanish, English
About me
Business Intelligence & Data Analyst with 8+ years of experience helping businesses turn complex data into clear, actionable insights. I specialize in: ▸ Excel dashboards and automation ▸ Data cleaning and organization ▸ Power BI reporting and visualization I have strong experience working with large datasets, improving reporting processes, and reducing manual work through efficient solutions. My background includes financial analysis, reporting, and process improvement in structured business environments. Tools: Excel, Power BI, SQL Languages: Spanish (native) | English (B2)... Read more

Skills

j
javilombana
Javier Lombana
Offline • 
Average response time: 1 hour

See my services

Template Docs & Formatting
I will fix, correct or create excel formulas and functions
From$5 / projectMore details
Automations
I will automate your excel tasks using power query and advanced data processing
From$10 / projectMore details

Work experience

Senior Operations Engineer

Credion • Full-time

Jun 2022 - Jan 2026 • 3 yrs 7 mos

▸ Analyzed large datasets to identify KPI deviations and support data-driven decision-making. ▸ Automated Excel reports using Power Query and advanced formulas, reducing manual work and saving significant time. ▸ Built structured and easy-to-use reporting tools to improve operational efficiency. ▸ Wrote SQL queries to validate and ensure data accuracy across different sources. ▸ Supported internal audits by tracking findings and improving data consistency. ▸ Performed data reconciliation processes to ensure accuracy and reliability in reports.

Senior Commissions Analyst

Finance Expert • Full-time

Jan 2020 - Jun 2022 • 2 yrs 5 mos

▸ Built and maintained Power BI dashboards to track commercial KPIs, providing clear and real-time insights for decision-making. ▸ Calculated and validated commission structures, ensuring accuracy and consistency in payment processes. ▸ Automated reporting and data processes using Excel and Microsoft Access, improving efficiency and reducing manual errors.