Teresa Manuel Miguel Cangundo
Summary
Bilingual Portuguese–English professional (C1 English) with a background in Chemical Engineering and solid expertise in data analysis, visualization, and database management. Skilled in Excel, Power BI, SQL, Python, and Tableau, with hands-on experience delivering insights for decision-making in corporate and research environments. Strong adaptability in multicultural contexts and motivated to contribute to TotalEnergies EP Angola by optimizing contractor performance monitoring and operational efficiency.
Overview
1
1
year of professional experience
1
1
Certification
Work History
Data Analyst Associate (Internship)
Excelerate
09.2025 - Current
- Collected, cleaned, and structured datasets to produce accurate insights.
- Designed dashboards in Looker Studio to communicate KPIs to stakeholders.
- Conducted EDA and trend analysis, enhancing business decision-making.
Data Analyst
Trainity
02.2025 - 06.2025
- Optimized SQL queries, improving data retrieval efficiency by 30%.
- Built interactive dashboards in Power BI and Tableau, providing actionable insights.
- Automated Excel data cleaning processes, reducing manual workload.
- Collaborated with cross-functional teams to define KPIs and reporting frameworks.
Chemical Engineering Intern
Institute of Chemical Engineers (II CHE)
06.2024 - 08.2024
- Supported the development of the Ideal Petro Cycle Simulator project using MATLAB.
- Conducted simulations and analyses of Otto cycle performance in petro-engineering.
- Ensured compliance with safety and environmental standards in simulations.
Education
Bachelor of Technology - Chemical Engineering
Andhra University College of Engineering
Skills
- Data Analysis & BI Tools: Excel, Power BI, Tableau, Looker Studio
- Programming & Libraries: SQL, MySQL, PostgreSQL, Python (Pandas, NumPy, Matplotlib), R, MATLAB
- Other Tools: Jupyter Notebook, Anaconda, Microsoft Office
- Core Competencies: Data Cleaning, EDA, KPI Development, Data Visualization, Forecasting, Contract Data Analysis (basic), Data-Driven Decision-Making
Certification
- Google Data Analytics Professional Certificate – Coursera
- SQL for Data Analysis: Hands-on Industry Skills – Coursera
- Excel for Data Analysis – Udemy
- Data Storytelling – LinkedIn Learning
- Data-Driven Decision Making for the Real World – LinkedIn Learning
- Google Project Management Certificate – Coursera
- Introduction to Data Science – Cisco Networking Academy
- Certified Data Science Associate – Indian Council For Technical Research and Development/ICTRD
Languages
Portuguese: Native
English: C1
German: A2
Timeline
Data Analyst Associate (Internship)
Excelerate
09.2025 - Current
Data Analyst
Trainity
02.2025 - 06.2025
Chemical Engineering Intern
Institute of Chemical Engineers (II CHE)
06.2024 - 08.2024
Bachelor of Technology - Chemical Engineering
Andhra University College of Engineering