Hello world! My name is
I'am Istanbul based Jr. Data Scientist with a background in Computer Engineering and Ai Engineering. My current research focuses on the intersection of large language models, structured data, and intelligent agents to develop scalable AI solutions for real-world optimization and decision-making problems.
I am actively working towards becoming an expert in AI engineering, with a strong interest in Large Language Models (LLMs) and Computer Vision. I have been admitted to an Artificial Intelligence Engineering master's program, which I will begin soon.
During my undergraduate studies, I built a solid foundation in software development, database management, data science, and statistical analysis. I developed several hands-on projects in these areas.
I was responsible for data collection, KPI tracking, and analysis related to both employees and systems. I conducted performance evaluations and generated reports based on the analyzed data, providing insights to support decision-making processes.
Designed and optimized effective prompts for various large language models (ChatGPT, Claude, Gemini, Mistral, etc.) across multiple use cases. Focused on improving output quality in areas such as content generation, data analysis, customer support automation, and code generation. Performed prompt testing, comparative evaluations, and iterative refinements to enhance model behavior. Actively contributed to continuous improvement processes to maximize the performance of LLM-based systems.
Gained hands-on experience in data preprocessing, future engineering, machine learning model development, and statistical analysis in the car rental domain.
Conducted data visualization and reporting for student performance in an online training program. Analyzed test results to identify learning patterns and provided actionable insights to improve educational content. Additionally, performed A/B testing for the project's website to optimize user experience and engagement.
I’m a data enthusiast evolving into an AI engineer. With a solid background in data analytics, I’m currently diving deeper into machine learning, LLMs, and automation. I enjoy building practical, human-focused solutions using modern AI tools.
Outside of work, I love minimalist design, discovering new cities, building things from scratch — whether it’s automating tasks with code, designing smart systems, or even assembling IKEA furniture without the manual.
Python, R, C/C++ , SQL(Standard SQL/ Oracle/ PostgreSQL)
Azure, Git, FastAPI, Docker, GitHub, CI/CD
Statistical Analysis, Machine Learning Models (Supervised and Unsupervised Learning), NLP, Feature Engineering, Data Mining, Data Visualization, VectorDBs, RAG Piplines, LangChain, LLM API's
emrullahkaracan@outlook.com
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