David Yataco
Exeter,England
Summary
Autodidact and proficient professional with extensive experience in data processes and analysis. Skilled in Python and R, with a strong background in applying data-driven techniques to complex problem-solving. Currently transitioning into Data Science, pursuing a Master’s in Applied Data Science to enhance expertise in advanced analytics and machine learning. Passionate about continuous learning and leveraging data insights to drive innovation and support informed decision-making.
Overview
6
6
years of professional experience
7
7
years of post-secondary education
1
1
Certification
Work History
Quality Engineer Assistant
Bureau Veritas
Lima , Peru
10.2020 - 09.2024
- Supported control of Quality Management System, ensuring compliance across 7 departments.
- Developed systems to collect and analyse laboratory data from 10+ sites, reducing manual processing time by 10%.
- Streamlined data reporting processes, increasing efficiency by 25%.
- Conducted statistical analysis, improving accuracy of laboratory results by 15%.
- Designed and deployed dashboards using Microsoft tools to monitor key quality metrics, reducing reporting time by 40%.
- Presented data findings to senior management, driving 20% faster decision-making.
- Collaborated with cross-functional teams to maintain data integrity and ensure compliance with quality standards.
Mining Engineer Planner
Minsur S.A.
Tacna , Peru
01.2019 - 12.2019
- Analysed productivity data of mining fleet, optimizing operations and increasing efficiency by 20%.
- Utilized data analysis techniques to improve mining processes, resulting in 15% reduction in downtime.
- Automated daily reporting for mining operations, cutting processing time by 40% and reducing errors by 25%.
- Conducted data-driven feasibility studies for new projects.
- Communicated complex insights to technical and non-technical stakeholders through reports and presentations.
- Collaborated with operations team to implement data-driven improvements, resulting in 10% boost in productivity.
Education
Master of Science - Data Science
MSc Applied Data Science and Statistics
Exeter, Devon 09.2024 - 06.2025
Bachelor of Science - Engineering
Pontifical Catholic University of Peru
Lima, Peru 03.2012 - 08.2018
Skills
- Python and R Programming
- SQL Data Analysis
- Power Bi and Tableau Use
- Power Query Data Analysis
- Advanced Excel Techniques and Macros
- Effective Communication
Certification
- Certification in Business Statistics and Analysis - RICE University - From Feb, 2024, To Aug, 2024.
- Certification in Data Analytics - Google - From Jul, 2023 To Jun, 2024.
- Databases and SQL for Data Science - IBM - Jan, 2021.
Languages
English
Proficient (C2)
Spanish
Native
Affiliations
- Dancing
- Sports/Gym
- Reading Non Fiction (Economics and Psychology)
Timeline
Master of Science - Data Science
MSc Applied Data Science and Statistics
09.2024 - 06.2025
Quality Engineer Assistant
Bureau Veritas
10.2020 - 09.2024
Mining Engineer Planner
Minsur S.A.
01.2019 - 12.2019
Bachelor of Science - Engineering
Pontifical Catholic University of Peru
03.2012 - 08.2018
- Certification in Business Statistics and Analysis - RICE University - From Feb, 2024, To Aug, 2024.
- Certification in Data Analytics - Google - From Jul, 2023 To Jun, 2024.
- Databases and SQL for Data Science - IBM - Jan, 2021.
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