Data Analyst and Data Scientist with hands-on experience designing KPIs, transforming complex datasets, and building predictive models to anticipate business scenarios. I bring a structured, results-oriented approach to turning raw data into strategic intelligence that supports smarter decision-making across the organization.
Looking for a job
juan jose villalobos mora
@juanjosevillalobosmo
Data Analyst and Data Scientist with 4+ years of experience transforming complex datasets into actionable insights.
ColombiaWhat I'm looking for
Professional in database management, relational model design, and ETL process optimization, specializing in the creation of dashboards and analytical reports using various business intelligence tools. Proficient in SQL and Python for processing diverse data types, and experienced in using Microsoft Fabric components to develop solutions. Knowledge in statistical analysis techniques and machine learning for pattern identification and prediction.
Experience
Work history, roles, and key accomplishments
Data Analyst
SILICE S.A.S
Jun 2024 - Mar 2026 (1 year 9 months)
SQL and NoSQL database management for banking entities and mobile applications, ETL
restructuring and optimization, construction of interactive dashboards based on DAX
analytics, application of machine learning models for text analysis, word study and natural
language processing.
Cleaning multiple TXT and CSV files from various sources, as well as using monitoring and
reporting tools such as Avaya Call Reporting to track agent performance and operational
indicators. Building interactive dashboards with business intelligence tools, incorporating
key metrics, report automation, and interactive visualizations.
Q.A COORDINATOR
Alimentos el recreo
Jun 2022 - Jan 2023 (7 months)
Transcription of handmade reports into Excel executive reports related with complaints and
claims from stocks and final consumers. Generation of OLAP files for automatic information
updates from external APIs.
PRODUCTION ASSISTANT
Industrias san miguel
Jul 2021 - May 2022 (10 months)
Data extraction from ERP using SAP HANA and local files across multiple departments,
calculation of advanced KPIs related to inventory, productivity, efficiency, and effectiveness.
Inventory management using SAP and pivot tables. Presentation of results in Power BI for
meetings and results sharing.
Education
Degrees, certifications, and relevant coursework
Universidad Javeriana de Cali
Data scientist, Computer Science
2025 -
Grade: 4.2
Activities and societies: Times Series Forestcasting Machine Learning Deep Learning Text tokenization Tasking Automatizacion
Universidad de la Sabana
Chemical Engineer, Chemical Engineering
2017 - 2022
Grade: 3.8
Activities and societies: Chemical Studies Computing Programing and Optimization
Chemical engineering degree at Universidad de la Sabana from January 2017 to March 2022.
Tech stack
Software and tools used professionally
Availability
Looking for a job
Location
ColombiaAuthorized to work in
Salary expectations
1k-2k USD
Social media
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