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Carlos Mario Monsalve Arias

BI Engineer
Skills
(Self-evaluation)
Languages
Professional profile

I am a computer engineer with experience as a data analyst and BI engineer. I have worked in areas such as revenue assurance and business intelligence, including database development, ETL processes, and automation. I have technical skills in SQL, PL/SQL, SSIS, Snowflake, and Python, as well as experience in implementing ETL processes, data cleansing, and various IT platforms. I am responsible, dynamic, and have skills for teamwork

Work experience

Assistant
emtelco - Present
Used skills

Extraction and analysis of information to support the work of the Household UEN at the company UNE EPM Telecommunications. Process modeling on the ARIS platform.

Major achievement

Extraction and analysis of information to support the work of the Household UEN at the company UNE EPM Telecommunications. Process modeling on the ARIS platform.

Revenue Assurance Specialist
une - tigo
Used skills

Extraction, cross-checking and analysis of information using ETL tools and the use of SQL and PL/SQL languages in CRM databases, billing platforms and systems, with the aim of identifying revenue leakages. Creation of KPIs for information synchronization using various tools (SQL, ACL, IPC) for Internet and telephony products. Identification of the root causes of revenue leakages through results analysis. Collaboration with affected areas to correct the root causes. Process and report automation.

Major achievement

Extraction, cross-checking and analysis of information using ETL tools and the use of SQL and PL/SQL languages in CRM databases, billing platforms and systems, with the aim of identifying revenue leakages.

Bi Specialist
une - tigo
Used skills

Consolidation of billing, sales, customer and other dimensional data to support business strategies and decision making. Execution of the monthly commercial closing to analyze the performance of business variables. Creation of interdimensional reports to meet various business needs. Support as a technical specialist in systems and business processes for company projects.

Major achievement

Consolidation of billing, sales, customer and other dimensional data to support business strategies and decision making. Execution of the monthly commercial closing to analyze the performance of business variables.

Education experience
Computer Systems Technologist
Politecnico marco fidel suarez | Technician
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