Deniz Yener
AI for Sustainable Societies Joint
Master Student
Hi! I am Deniz, an AI for Sustainable Societies joint master’s scholar in Estonia, Portugal, and Finland. My passion lies at the intersection of data science, circular economy, and finance, where I seek to drive solutions that create meaningful, positive impacts on society.

With a background in Finance and Statistics, I have been working on Renewable Energy and Circular Economy projects centered around sustainable innovation. My journey into AI began with a mission: to harness the power of data for good—uncovering insights, streamlining processes, and contributing to building a sustainable future.

In my portfolio, you will find a collection of projects that reflect my learning, growth, and passion for sustainability and technology. I am always excited to connect with like-minded individuals, collaborate, and explore innovative solutions for a better future.
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Work Experience

Project Manager | Common Gold [ 01/2023 – 01/2024]

  • Engaged in all aspects of business planning, from strategy to market research and grant application for the project.
  • Ensured collaboration between decision-makers and young Europeans to implement local, national, and European circular economy policies.
  • Became a Certified Trainer on Circular Economy and Sustainability.
  • Successfully completed the project, developing three viable B2C business models.
  • Skills developed: Creative problem-solving, crisis resolution, team leadership, and time management.

Import Export Associate | TPI Composites [ 02/2023 – 08/2023]

  • Optimized export and import operations for the supply chain department by conducting in-depth data analysis.
  • Assured logistics efficiency and seamless supply chain processes by maintaining accurate records of imports and exports, including tracking shipments, inventory, and documentation.
  • Assisted with preparing and processing import and export documents, including commercial invoices, packing lists, certificates of origin, and customs declarations.

Business Development Specialist | WEROVER

[07/2022 – 09/2022]

  • Analyzed market trends and identified growth opportunities for an AI and IoT-driven technology startup.
  • Designed and executed strategic business development initiatives to increase market reach.
  • Developed a deep understanding of robotic solutions and effectively communicated technical details to non-technical team members.

Data Science Projects

I have worked on several Data Science projects that demonstrate my skills in data analysis, visualization, and predictive modeling. These projects span diverse domains, including aviation, e-commerce, climate science, and sustainability reporting. Utilizing tools such as Python, PostgreSQL, and AI-driven frameworks.

Description:
  • This data science project explores the factors influencing flight delays and cancellations using Python to process and analyze comprehensive flight data. The dataset includes variables such as departure and arrival times, weather conditions, and airline performance metrics.

  • Through data exploration, visualization, and statistical analysis, the project uncovers key patterns and correlations affecting flight punctuality. Leveraging predictive modeling and correlation analysis, actionable insights are provided to enhance operational efficiency, guide airline decision-making, and improve passenger satisfaction in the aviation industry. The project showcases the power of Python for analyzing complex datasets and delivering impactful recommendations.
Description:
  • This project explores large-scale weather datasets to predict future climate conditions, focusing on temperature patterns and air quality metrics. Using exploratory data analysis (EDA) and predictive modeling, it aims to uncover trends and provide actionable insights for mitigating climate-related risks.

  • The findings will support the development of local strategies to enhance resilience and sustainability in the face of evolving climate challenges. Key techniques include time series analysis, machine learning models, and data visualization to make informed predictions and recommendations.




Description:
  • This project presents an in-depth analysis of Brazilian e-commerce trends from 2016 to 2018, leveraging PostgreSQL for database management and Python for data analysis and visualization. The study examines consumer preferences across multiple marketplaces, identifying key patterns and shifts in purchasing behavior.

  • Using advanced SQL queries and Python libraries, the analysis explores factors such as product categories, payment methods, delivery timelines, and regional demand. The insights derived aim to assist businesses in optimizing their strategies and enhancing customer satisfaction in Brazil's dynamic e-commerce sector.
Description:
  • This project focuses on designing and implementing an ESG (Environmental, Social, Governance) Dashboard for STANDARD, an Estonian furniture company. The goal is to build a comprehensive AI-powered ESG reporting system to enhance transparency for clients, partners, and government tenders.

  • Despite unstructured data within the ERP system, the project employs innovative approaches by testing diverse data formats and leveraging Large Language Models (LLMs) with advanced prompting techniques. The initiative aims to transform raw data into actionable ESG insights, aligning with sustainability and compliance goals.
Professional Skills
  • Data Science: Applied advanced statistical analysis, machine learning algorithms, and data visualization techniques to drive insights for renewable energy and sustainability-focused projects.
  • Organizational Skills: Successfully managed multiple projects simultaneously, ensuring timely delivery of results while maintaining a high standard of quality.
  • Communication Skills: Effectively translated complex data insights into clear, compelling narratives for various stakeholders, including technical, and non-technical teams.
  • Project Management: Had experience with project management to streamline workflows, prioritize deliverables, and meet deadlines consistently.
  • Collaborative Teamwork: Worked closely with interdisciplinary teams and external partners, fostering a customer-focused approach and ensuring alignment with project goals.
  • Focus on Sustainability and Innovation: Leveraged a strong understanding of circular economy principles and finance to identify opportunities for sustainable growth and innovation within client projects.
Projects
  • Towards A Responsible Future: AI Roadmap- Engaging in workshops focused on AI and data-oriented solutions. Skills learned: delegating at an annual conference, teamwork, and organizational skills.
  • European Planning Meeting (AEGEE-Europe)-Content management and delivery for a thematic conference of "The European Project: Democracy and Europe after Brexit, COVID, and Russian Ukrainian War". Skills learned: content development, collaboration with diverse stakeholders, logistical success, and organizational skills.
  • Circular Economy Training for Trainers- Participated in workshops and lectures on Circular Economy. Skills learned: Pitching, Business Model Canvas, Design and Systems Thinking
  • Summer University (AEGEE-Europe)- Coordinated logistics, developed a structured agenda, and designed and facilitated workshops on Circular Economy.
  • Sociage (Enactus HHS)- Created activities focused on mental health and inclusivity. Skills learned: creating social networks, teamwork, and teaching essential 21st-century skills.
Biography
  • My passion for innovation, sustainability, and data-driven decision-making has led me to pursue opportunities across Europe. I am currently a master’s student in AI for Sustainable Societies, studying in Estonia, Portugal, and Finland.

  • I have optimized supply chain processes at TPI Composites and driven business development at Werover, an AI and IoT startup. My leadership in initiatives like Common Gold's Circular Court Project has connected youth and policymakers to implement circular economy policies. At Enactus HHS, I worked in "Sociage", a project aimed at reducing loneliness among the elderly.

  • With my experience as an English teacher and a certified trainer in circular economy and sustainability, I further contributed to project management, data analytics, and sustainable business modeling to address real-world challenges. My journey is defined by a commitment to collaboration and innovation.
Contact Information
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