OSCAR REINOSO
Data Analyst & Teaching Assistant
Barcelona
Summary
Enthusiastic junior data analyst focused on utilizing analytics to drive process improvements and enhance business outcomes. Proficient in Python, SQL, and Tableau with a strong background in data analytics. Seeking to leverage advanced analytical skills role focusing on data cleaning, modeling, and automation within a dynamic environment. As a professional with a strong ability to build relationships, fostering collaboration and promoting good communication, diversity and inclusion practices, I demonstrate reliability and consistency with my performance.
Dedicated Teaching Assistant focused on supporting faculty with classroom needs. Successful at maintaining clean and organized supplies, planning activities and leading field trips. Excellent tutor, record keeper, and multitasker.
Overview
7
7
years of professional experience
3
3
Languages
Work History
Teaching Assistant
Civic Centre
Barcelona
09.2025 - Current
- Professional Teaching in several IT courses ( Artificial Intelligence, GIMP and Photoshop, Windows 11)
- Supported classroom activities, tutoring, and reviewing work.
- Completed daily reports on attendance and disciplinary performance.
- Partnered with teacher to plan and implement lessons following school's curriculum, goals, and objectives.
Camp Director
Kampoah
Figueira Da Foz
05.2023 - 10.2023
- 25Led operations and ensured exceptional customer service at Portugal's top-rated Kampoah glamping site.
- Communication: Elevated guest satisfaction by implementing interactive community-driven activities with high participant engagement. Result: Achieved a top rating, becoming the first in its niche on the company's platform.
- Teamwork: Coordinated between team members for effective problem-solving during peak times. Result: Enhanced operational efficiency that received positive customer reviews.
- Customer Service: Established seamless communication channels with guests to address diverse inquiries. Result: Achieved the second-highest rating on Booking.com for all Portugal.
- Managed camp operations for 18 facility serving over 52 campers each day.
- Hired, disciplined and managed 4 camp staff members.
Webmaster
Avantor
Lisboa
01.2023 - 04.2023
- Managed digital platforms for technical support and web administration with seamless SAP integration.
- Technical Support: Delivered B2B technical support services across Spain and Portugal. Result: Improved customer satisfaction and response times.
- System Integration: Oversaw seamless integration of SAP with existing web platforms. Result: Increased interoperability and data accuracy.
- Problem-solving: Resolved complex technical issues efficiently for a multi-national customers. Result: Minimized downtime and maintained customer confidence.
Quality Analyst
Cognizant
Lisboa
04.2022 - 10.2022
- Conducted quality management and feedback processes for a 35-member team.
- Process Improvement: Streamlined quality management processes for efficiency. Result: Achieved improved performance metrics.
- Leadership: Provided constructive feedback to catalyze team performance enhancement. Result: Boosted overall quality outcomes for the team.
- Mentoring/Coaching: Guided process executives towards higher efficiency in role execution. Result: Enhanced personal and team productivity during operations.
- Achievement: Implement a communication channel for the European market between the corrective actions undertaken and the policymakers.
- Conducted thorough root cause analyses on recurring defects, resulting in the implementation of effective corrective actions.
- Provided detailed reports on quality metrics to senior management, enabling informed decision-making regarding process improvements.
Associate Project Manager
Localsapproach
Lisboa
03.2020 - 12.2020
- Led community-oriented initiatives and social projects in collaboration with local organizations.
- Project Management: Developed frameworks with Incubadora Popular D'Ajuda for community enhancement. Result: Facilitated cultural growth and community engagement.
- Creativity: Introduced social games to engage citizens in urban planning discussions. Result: Amplified public participation in Forum Urbano projects.
- Stakeholder Management: Cultivated partnerships across different sectors for project implementations. Result: Strengthened project outcomes and outreach.
- Monitored progress of projects through regular status updates, identifying potential issues and taking corrective actions when necessary.
Research Assistant
CICS-Nova
Lisboa
01.2019 - 11.2019
- Assisted in socio-spatial research projects, contributing to comprehensive data collection.
- Data Analysis: Conducted interviews and document analysis to capture diverse data points. Result: Produced valuable insights into socio-spatial trends.
- User Research: Facilitated structured data collection methodologies. Result: Enhanced research accuracy and effectiveness.
- Collaboration: Worked jointly with academic and community partners. Result: Delivered successfully collaborative data projects.
- Achievement: Publication: O mundo social das Associações em redor da Avenida Almirante Reis.
Junior Data Analyst
Cecubo Group
Lisboa
01.2019 - 10.2019
- Executed data analysis for online media applications within a political context.
- Data Analysis: Performed media analysis using Power BI for political campaigns. Result: Supplied critical insights leading to strategic political decisions.
- SQL: Structured diary and weekly reports from data analysis discoveries. Result: Enhanced communication of findings to stakeholders.
- Data Visualization: Utilized Power BI to present data trends effectively. Result: Improved stakeholder understanding and decision-making processes.
Education
Data Analyst Bootcamp Full-Time -
Ironhack
Master's degree - Project Management
University of La Coruña
Master Degree - Urban Studies
Instituto Superior de Ciências do Trabalho e da Empresa
Bachelor’s degree - Business Administration
University of Santiago de Compostela
Skills
Microsoft Office
Google Suite
Python
SQL
Streamlit
JupyterLab
ETL
Spyder
Classroom support
Activity implementation
Timeline
Teaching Assistant
Civic Centre
09.2025 - Current
Camp Director
Kampoah
05.2023 - 10.2023
Webmaster
Avantor
01.2023 - 04.2023
Quality Analyst
Cognizant
04.2022 - 10.2022
Associate Project Manager
Localsapproach
03.2020 - 12.2020
Research Assistant
CICS-Nova
01.2019 - 11.2019
Junior Data Analyst
Cecubo Group
01.2019 - 10.2019
Master's degree - Project Management
University of La Coruña
Master Degree - Urban Studies
Instituto Superior de Ciências do Trabalho e da Empresa
Bachelor’s degree - Business Administration
University of Santiago de Compostela
Data Analyst Bootcamp Full-Time -
Ironhack