Tsintsun Aime Rangel Moreno Email & Phone Number

CDMX, Ciudad De México, México

México

• Oversee end-to-end project lifecycles, including scoping, planning, execution, and delivery, ensuringprojects align with organizational goals, identifying key performance indicators and success metrics.
• Collaborate with cross-functional teams, business stakeholders, and leadership to understand analyticalneeds and translate complex findings into actionable insights and recommendations.
• Develop and track key performance indicators (KPIs) for monitoring team and project performance.
• Perform exploratory data analysis (EDA) to uncover patterns, trends, and insights within large datasetsusing Python.
• Develop machine learning models for forecasting and decision-making to enhance data analysiscapabilities. Supervised and unsupervised learning and timeseries (ARMA, ARIMA, and SARIMAX)
• Data collection (clean, standardize, collect, and integrate) from structured and unstructured data CSV files,Databases, APIs, scraping websites and Google BigQuery.

Ciudad De México, México

• Extract tax data using vertex/SAP, process the data and deliver reports as needed to other areas.
• Develop algorithms and solutions using Alteryx. So the process is easy to understand.

Ciudad De México, México

• Designed and implemented algorithms for data cleaning, standardization, collection, and integration fromdiverse sources.
• Formulated and executed data quality assessment plans to evaluate the accuracy, completeness, andconsistency of datasets.
• Utilized data profiling techniques to detect anomalies, outliers, and discrepancies in extensive datasets.
• Collaborated with cross-functional teams to establish data quality standards and guidelines.
• Implemented automated data validation process to reduce manual efforts in up to 90%.
• Implemented and executed regression testing procedures to verify the impact of system changes onexisting data processes.

Análisis estadístico de datos, elaboración de presentaciones informativas para el desarrollo de estrategias para la mejora de servicios.