Maher Stehisy Herrera Olivares
BI Analyst
Professional profile
Systems engineer focused on the area of business intelligence, analysis and data management. Experience in Power BI, SQL and Python for the design, construction and analysis of reports. Analysis capacity and adaptability to change.
Work experience
grupo réditos | May 2022 - Present (4 years 6 months)
Used skills
Understanding of the organization's processes for the design of reports. Requirements gathering. Design and construction of reports in Power BI. Construction of queries in SQL.{** *}
Data Analyst
petromil | April 2021 - April 2022 (1 year)
Used skills
Design and construction of monthly sales reports in the business units. Structuring and standardization of databases in Excel and Access. Creation of reports and dashboards in Power BI. Design of strategy for monitoring reports and indicators of business units. Creation and maintenance of pages in SharePoint Online.
Education experience
Computer Science
Universidad del norte | Undergraduate
Universidad del norte | Undergraduate
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