Jean Carlos Fernandez Herrera

writes the final thesis.

Angestellt, Data Scientist, SES
Trier, Deutschland

Fähigkeiten und Kenntnisse

Project Management
Data Science
Machine Learning
Six Sigma Green Belt
Strategic Planning
Quality engineering
Photoelectric Sensors
Python
R
Statistical Analysis
Statistical Modelling
Statistical Process Control
SQL
Analyse
Management
Engineering
Technology
Software Development
Artificial intelligence
ML
Deep learning
Data Engineering
Large Language Models
RAG
Database
Team work
International experience
IT affinity
Problem Solving
quality driven
independent
Fast learner
NoSQL
Lean Manufacturing

Werdegang

Berufserfahrung von Jean Carlos Fernandez Herrera

  • Bis heute 2 Jahre und 4 Monate, seit Apr. 2023

    Data Scientist

    SES

  • 10 Monate, Juli 2022 - Apr. 2023

    Data Scientist

    SES

    • Authored guidelines for data quality assessments based on DMAIC methodology. • Collaborated with business leads on CRM data cleansing initiatives. • Assessed and structured corporate data maturity, proposing a short-term improvement roadmap.

  • 4 Monate, Okt. 2021 - Jan. 2022

    Data Engineer

    SES

    • Developed a data quality management module for satellite footprint data detecting an 80% failure rate. • Deployed a web service for on demand validation of satellite footprints data. • Created analytical tools and reports for ~50 registered satellites. • Performed enhancement to replace failed footprints with 3rd party data with a 70% success rate.

  • 1 Jahr und 7 Monate, März 2018 - Sep. 2019

    Quality Engineer

    Rockwell Automation

    Monitor and analyze defects from quality data to detect patterns and outliers related to product requirements. Sustain monthly performance presentations based on analysis from tools like MAAR Chart and A3. Provide and ensure execution of Customer Complaint's corrective actions by applying 8D analysis tools. Update PFMEA with monthly process changes. Support industrialization of new products. Provide support on quality department analytics tools.

  • 1 Jahr, Apr. 2017 - März 2018

    Quality Technician

    Rockwell Automation

    • Reduced torque tool validation failures by over 90% by implementing daily validation trackers. • Eliminated ~10% discrepancies in quality inspection reports. • Sustained ~20% annual improvement in PPM metric for manufactured product audits. • Validated testing equipment through experimental design across four production lines. • Team manager of technician and inspectors. • Led deployment of process quality controls, enabling successful industrialization of a new product family.

  • 7 Monate, Okt. 2016 - Apr. 2017

    Quality Intern

    Rockwell Automation

    General support for the quality department. Perform Training Clerk position with the responsibility of: -Certifying on floor production personal in new operations. -Provide special training on Electronic welding, Epoxy process, on floor statistical process controls, and others. -Coordinate Training Plans for new indirect employees for the manufacturing site.

Ausbildung von Jean Carlos Fernandez Herrera

  • Bis heute 5 Jahre und 10 Monate, seit Okt. 2019

    Ms. Data Science

    Universität Trier

  • 3 Jahre und 7 Monate, Okt. 2013 - Apr. 2017

    Industrial Engineering and Operations Research

    Instituto Tecnológico de Santo Domingo

Sprachen

  • Spanisch

    Muttersprache

  • Englisch

    Fließend

  • Deutsch

    Gut

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