Electrical Engineering Trainee
Zijin Mining Group
09.2024 - 12.2024
Joel Bumba
Engineer | Multidisciplinary Technical Expert| Business Analyist| Customer Service
Beijing,Beijing, China
Timeline
Associate of Arts - Master of Architecture
North China University Of Technology
09.2023 - Current
Customer Service
Fine Tec
06.2023 - 09.2025
Data Analyst Intern
North China University Tech Hub
09.2022 - 06.2023
Associate of Science - Bachelor of Electrical Engineering And Information
North China University Of Technology
09.2019 - 06.2023
Work History
Customer Service
Fine Tec
06.2023 - 09.2025
- Provided excellent customer service, addressing member needs promptly and courteously.
- Provided exemplary customer service on each field visit to deliver exemplary customer service.
- Verified patients had positive experience by providing exemplary customer service.
- Enhanced brand reputation by delivering exceptional customer service experiences consistently.
Electrical Engineering Trainee
Zijin Mining Group
09.2024 - 12.2024
- Performed root cause analysis on product failures, determining necessary actions to prevent future occurrences and protect company reputation.
- Provided guidance to junior team members on best practices, fostering a collaborative work culture that encouraged growth and development.
- Assisted in creating detailed technical documentation for engineering projects, facilitating smooth handover to production teams.
- Assisted in optimizing electrical layouts for mining equipment using AutoCAD, reducing wiring errors by 15%.
- Conducted safety audits and troubleshooting for high-voltage systems, ensuring compliance with ISO standards.
- Collaborated with cross-functional teams to streamline maintenance workflows.
Data Analyst Intern
North China University Tech Hub
09.2022 - 06.2023
- Conducted thorough data validation and cleanup, ensuring accuracy and reliability of datasets used for analysis.
- Optimized SQL queries for faster processing times, increasing overall productivity within the team.
- Enhanced data visualization capabilities for better decision-making with the use of advanced BI tools.
- Completed data cleaning and data validation of existing spreadsheets to promote robust data management platform, resulting in accurate data analysis and entry.
- Automated report generation using Python and SQL, cutting manual processing time by 40%.
- Designed a Power BI dashboard to monitor campus energy usage, identifying 20% savings potential.
Overview
3
3
years of professional experience
5
5
years of post-secondary education
Education
Associate of Science - Bachelor of Electrical Engineering And Information
North China University Of Technology
Beijing, China 09.2019 - 06.2023
Associate of Arts - Master of Architecture
North China University Of Technology
Beijing, China 09.2023 - Current
Skills
Engineering & Design
AutoCAD Revit Rhino Cadence Circuit Design Structural Analysis Embedded systems Circuit design Arduino IDE MATLAB
Data Analysis & Automation
Python (Pandas, NumPy, SciPy) SQL (MySQL, PostgreSQL) Tableau Power BI Excel (DAX, VLOOKUP)
Machine Learning & Tools
Regression Analysis Web Scraping (BeautifulSoup) Sentiment Analysis (RoBERTa, VADER)
Soft Skills
Problem-Solving Cross-Cultural Collaboration Project Management
Summary
Dynamic and adaptable engineer with a Bachelor’s degree in Electronic Engineering and Information, currently pursuing studies in Architecture. I possess a strong technical foundation in electrical systems, data analytics, and engineering design, complemented by hands-on experience in mining site operations.
Work Preference
Work Type
Full TimeInternshipWork Location
On-SiteRemoteHybridImportant To Me
Career advancementFlexible work hoursWork-life balanceCompany CultureLanguages
English
Bilingual or Proficient (C2)
Chinese (Mandarin)
Elementary (A2)
French
Bilingual or Proficient (C2)
Swahili
Intermediate (B1)
lingala
Bilingual or Proficient (C2)
Additional Information
Projects
Mining Site Energy Efficiency Analysis | Academic Project
1. Modeled energy consumption patterns using Python, proposing a 25% reduction via solar integration.
2. Visualized data with Tableau to align with Zijin Mining’s sustainability goals.
Smart Urban Housing Design | Architecture Capstone
1. Developed a Revit model for energy-efficient residential complexes, incorporating IoT sensors for real-time monitoring.
2. Won 1st place in the university’s Sustainable Design Challenge (2024).
Supply Chain Optimization Dashboard | Freelance Project
1. Built a SQL database to track logistics data for a manufacturing client, reducing delivery delays by 18%.
2. Integrated DAX formulas in Power BI to forecast demand fluctuations.
Certification
- 华北大学大唐杯5G大赛, 10/01/2021
- 基于LabVIEW的手写识别
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