Andres Mateo Valencia Osorio

Analista Bi

Professional profile

Data Analyst / BI professional with 4 years of experience building Qlik Sense , QlikView , and Power BI dashboards for executive and operational decision-making . Skilled in DAX , Power Query , ETL pipeline management , and report automation across SQL Server and multi-source environments

Work experience

Bi Analyst

independent bi practice & professional development | April 2024 - Present (2 años 7 meses)

Used skills

Developed Power BI dashboards, applied KPI design, DAX, Power Query, and completed structured Power BI certification. Continued BI upskilling and English immersion.

Major achievement

Built and published Power BI analytics portfolio, completed Power BI certification (ETL, DAX, Data Analysis), and developed B2 English proficiency.

Data Analyst / Bi Analyst

evedisa | November 2020 - April 2024 (3 años 5 meses)

Used skills

Developed dashboards for 10-50 stakeholders, managed ETL loads, automated reporting with Qlik NPrinting, integrated data from SQL Server, Excel, TXT, JSON, QVD, and administered Azure cloud environments.

Major achievement

Designed and maintained Qlik Sense and QlikView dashboards, managed ETL (SSIS, QVD), automated reporting, and integrated multi-source data.

Data Analytics Intern

chec grupo epm | June 2019 - January 2020 (7 meses)

Used skills

Supported data extraction from SQL, built Power BI dashboards for energy consumption, and used Visual Studio for data workflows.

Major achievement

Extracted and processed SQL data, built Power BI visualizations, and supported the company's first analytics initiative.

Education experience

Information Systems Administrator Bachelor s Degree
National university of colombia | Profesional

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