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Konstantinos Soufleros

Konstantinos Soufleros

Certified

AI Engineer

GET | Novi Sad, Serbia

Technologies

My Portfolio Highlights

My New Track

Data Scientist in Python (previously Data Scientist Professional with Python)

My New Track

Machine Learning Scientist

My New Track

Data Scientist in Python (previously Data Scientist Professional with Python)

Quantitative storyteller, weaving narratives through data analysis.

My Work

Take a look at my latest work.

github

Medical Insurance Cost

github

Predicting Customer Churn in an Iranian Telecom Company

github

Dolphins Network Analysis

DataLab

Course Notes: Intermediate Network Analysis in Python

DataLab

Course Notes: Introduction to Network Analysis in Python

github

Medical Insurance Cost

My Certifications

These are the industry credentials that I’ve earned.

Data Literacy

Data Literacy

Other Certificates

IBM Data Science

Google Project Management

IBM Machine Learning Professional Certificate

IBM Applied Data Science Specialization

Duke University LLMOps Specialization

Duke University MLOps Specialization

Google Google Certified Professional Machine Learning Engineer

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Introduction to Python
Introduction to SQL
Introduction to Power BI
Intermediate Python

My Work Experience

Where I've interned and worked during my career.

GET | Jul 2025 - Present

AI Engineer

- Developing and deploying AI/ML models for tech use cases. - Building end-to-end machine learning pipelines and APIs. - Designing and optimizing LLM prompts and RAG-based systems. - Performing data preprocessing, analysis, and visualization. - Integrating vector databases and agent-based AI frameworks. - Collaborating cross-functionally to deliver production-ready AI solutions.
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LifeBonder | Sep 2024 - Jul 2025

Machine Learning Engineer

- Develop and implement sophisticated machine learning models for the Lifebonder platform, aimed at facilitating real-life social connections. - Design and refine AI-driven applications, ensuring high efficiency and adaptability in self-learning systems. - Conduct statistical analysis and fine-tune models based on test results to optimize performance and accuracy. - Collaborate with the development team to integrate machine learning systems into Lifebonder's core architecture. - Stay updated on industry trends, experimenting with cutting-edge machine learning tools and algorithms like TensorFlow, Keras, and PyTorch. - Run tests, experiments, and train models to enhance the platform's capabilities, ensuring a human-centric, privacy-safe experience.

Sprhava | Jun 2024 - Oct 2024

Junior Data Scientist

- Developed AI-powered spectacles for visually impaired individuals using Qualcomm Snapdragon silicon, integrating features such as text reading, facial recognition, product identification, currency notes identification, and voice commands. - Architected and deployed real-time video streaming and currency detection using AWS Kinesis Video Streams, FastAPI, and WebSocket for low-latency, high-efficiency processing. - Built and maintained a system that processes video streams, handles frame- by-frame inference with YOLO models, and delivers results to the end-users. - Collaborated with cross-functional teams to enhance model performance and implemented system automation for consumer services using systemd and EC2 instances. - Optimized deep learning models for object detection using OpenCV, YOLO, and TensorFlow to provide robust and efficient inference solutions.

Mentorness | May 2024 - Jun 2024

Machine Learning Intern

Key Responsibilities: - Clean, preprocess, and analyze large datasets. - Conduct exploratory data analysis to extract insights. - Develop and fine-tune machine learning models. - Evaluate model performance using relevant metrics. - Implement optimization techniques to improve model accuracy and efficiency. Additional Responsibilities: - Identifying trends, anomalies, and patterns in the data. - Selecting appropriate machine learning algorithms and methodologies for specific tasks. - Training, validating, and fine-tuning machine learning models to achieve high performance.

CodSoft | May 2024 - Jun 2024

Machine Learning Intern

As a Machine Learning Intern, I worked on various projects involving the development and implementation of machine learning models. My duties included: - Building models to detect fraudulent credit card transactions using algorithms such as Logistic Regression, Decision Trees, and Random Forests. - Developing customer churn prediction models for subscription-based services, utilizing historical customer data and algorithms like Logistic Regression, Random Forests, and Gradient Boosting. - Creating AI models to classify SMS messages as spam or legitimate using techniques like TF-IDF and classifiers such as Naive Bayes, Logistic Regression, and Support Vector Machines. - Implementing character-level recurrent neural networks (RNNs) to generate handwritten-like text based on training data.

Data Glacier | Feb 2024 - Apr 2024

Data Scientist Intern

Responsibilities - Specialized in Natural Language Processing (NLP) projects and proof of concepts. - Worked on various modules of company projects, demonstrating skills in Python, Data Analysis, Machine Learning, and Feature Engineering. - Conducted end-to-end POCs focused on NLP applications. - Developed and implemented NLP models for text analysis, sentiment analysis, and information extraction. - Conducted model governance to ensure the robustness and reliability of NLP models. - Created clear and impactful data visualizations to convey complex NLP results and insights. - Assisted in technical documentation and modification, enhancing the clarity and usability of project documentation. - Actively communicated with stakeholders to understand their requirements and present findings. - Demonstrated diligence and enthusiasm, consistently delivering high-quality work on assigned projects and POCs.

Pitas imarton | Apr 2010 - Sep 2022

Business Owner

• Orchestrated end-to-end operations for a successful family-owned pie shop, including financial management, process optimization, and boosting sales. • Led a dedicated team of 7 people in crafting premium artisanal traditional pies, setting high-quality standards. • Expanded the customer base and drove sales growth through exceptional service. • Innovated recipes and techniques to stand out in a competitive market, increasing profitability. • Maintained stringent quality control, ensuring consistent high customer satisfaction. • Demonstrated strong leadership by assigning roles, coaching staff, and making strategic decisions that fueled significant business growth.

Greek Army | Jan 2006 - Jan 2007

Military Service

• Served for 1 year in the Hellenic Army - Corps Engineer Command, fulfilling my obligation to the nation. • Developed leadership and teamwork skills through training and exercises, serving as a team member and leader in various situations. • Showcased problem-solving and adaptability skills through successful completion of various military exercises and missions, where earned specialized training.

EDOMER | Jun 2005 - Jan 2006

Civil Engineer Technologist

• Collaborated seamlessly with architects, contractors, and regulatory bodies, ensuring full compliance with building codes, resulting in a 20% faster project timeline. • Compiled and submitted project documentation for swift regulatory approvals, optimizing project timelines. • Conducted site inspections to address construction challenges, ensuring smooth project progress. • Managed project budgets, timelines, and schedules expertly, consistently delivering on time and within budget. • Maintained transparent communication by providing timely project updates and managing stakeholder expectations throughout the project lifecycle.

Anakataskevi | Apr 2004 - Sep 2004

Civil Engineer Technologist

• Led construction projects, managing all aspects from planning through execution. • Worked closely with architects, contractors, and regulatory bodies to ensure strict adherence to building codes and regulations. • Efficiently handled project document preparation and submission to expedite approvals and project timelines. • Performed thorough site inspections to monitor progress and address unforeseen construction challenges. • Demonstrated increasing proficiency in budget management and consistently delivered projects within budget constraints.

Choros 4 | Jan 1999 - Jan 2004

Civil Engineering Intern

- Worked as an intern for 5 summers at an architect's office while studying civil engineering. - Assisted with design and drafting of building plans and specifications, gaining knowledge and skills in architectural design and drawing software. - Conducted site visits and assisted with site analysis and feasibility studies for potential building projects. - Collaborated with architects, engineers, and other team members to develop project plans and budgets. - Participated in meetings with clients and contractors to discuss project requirements and progress. - Developed effective communication and time management skills through coordination of project activities and deadlines.

My Education

Take a look at my formal education

MicroMasters Program in Statistics and Data Science, Data Science  · (JanuaryMassachusetts Institute of Technology | 2024
Data Science Bootcamp, Data ScienceWorkearly Greece | 2023
Master of Business Administration - MBA, Business Administration and Management, GeneralCardiff University / Prifysgol Caerdydd | 2008
Bachelor's degree, Department of Civil Engineering (Serres)  · (SeptemberInternational Hellenic University | 2004

About Me

Konstantinos Soufleros

I am an AI Engineer at GET who turns data and large language models into reliable, production systems. I focus on NLP, RAG, and agentic workflows with a strong MLOps mindset across cloud platforms.

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