Freelancer profile translated to English.

Description

I am a statistician by profession, I have focused my career on data analysis and science. I have complementary studies in Big Data, Machine Learning Models, and Business Intelligence.

I have developed Machine Learning models under the CRISP-DM methodology.

I am a responsible, creative, and resourceful person, focused on results.

Languages

Spanish
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Madrid (up to 50km)

Ministerio del Interior del Perú
Statistical BI Analyst
RESEARCH
February 2020 - September 2020 (8 months)
Lima, Peru
- Implementation of control panels, citizen security indicator dashboards in Power BI.
- Participation in the Binational Committee for the Consolidation of Statistical Security Information: Peru – Colombia.
Business Intelligence Microsoft Power BI
América Móvil - Claro Perú
Analyst / Customer Intelligence and Recovery
TELECOMMUNICATIONS
September 2018 - November 2019 (1 year and 2 months)
Lima, Peru
Database exploitation through SQL and PLSQL Server queries.
Analysis of customers with a high probability of falling into delinquency.
Forecast of monthly collections through a seasonal time series statistical model.
Development of statistical models to improve collection strategies, using R, RapidMiner, and SPSS Modeler languages.
Coordination of collection strategy projects with the consultancy McKinsey.
Preparation of presentations with the analysis of collection indicators showing their progress and risks for Management in Power Point.
SQL Data Science Data Analysis
Atento Perú
Data Analyst / Business Analytics
TELECOMMUNICATIONS
April 2018 - September 2019 (1 year and 5 months)
Lima, Peru
Portfolio segmentation for BBVA sales campaigns.
Database exploitation using SQL Server.
Segmentation and profiling of clients using supervised and unsupervised learning models in R and Rapid Miner.
Coordination for the implementation of a data mining project.
Development of sales KPI forecasts (Effectiveness, lead penetration).
Development of reports in Power BI, showing sales behavior patterns.
SQL Business Model Machine Learning KPIs Microsoft Power BI