Luka K.

I’m a data scientist with a deep background in machine learning, big data analytics, and AI-driven solutions. With extensive experience working with large datasets, statistical modeling, and creating predictive models, I can help you unlock the potential of your data. Whether it's analyzing trends, building machine learning models, or creating visualizations, I provide end-to-end solutions that turn raw data into actionable insights. I will soon hold a Master’s degree in Data Science and I already have Bachelor’s in Computer and Information Science, specializing in areas like machine learning, big data, and high-performance computing. My academic and professional background equips me with the skills to handle a variety of data challenges, from extracting insights to deploying solutions at scale. Key Areas of Expertise: 1. Machine Learning & AI: I specialize in developing supervised and unsupervised models, including deep learning. Using frameworks like TensorFlow, PyTorch, and Scikit-learn, I create, fine-tune, and deploy models tailored to your business needs. 2. Big Data Solutions: I’m proficient in processing large datasets with technologies like Hadoop, Spark, and MapReduce. From setting up data lakes and warehouses to ETL processes, I ensure your data pipelines are efficient and scalable. 3. Statistical Analysis & Data Mining: With tools like Python, R, and SQL, I can perform complex statistical analysis, data mining, and multivariate statistics. My work focuses on transforming data into insights through advanced data analysis techniques and clear, impactful visualizations. 4. Natural Language Processing (NLP): I am experienced in building NLP solutions, from sentiment analysis to advanced language models using Huggingface Transformers and BERT. Whether you need a recommendation system or a chatbot, I can help optimize your workflows. 5. Data Integration & Knowledge Graphs: For projects requiring linked data, I create knowledge graphs using RDF, SPARQL, and Triple Stores. This allows for seamless data retrieval, integration, and advanced querying. 6. Satellite Data & Visual Analytics: With a focus on satellite data analysis, I apply visual analytics techniques to reveal insights from geospatial data. This has been valuable in fields like environmental monitoring and urban planning. Why Work With Me? I am committed to providing comprehensive data science solutions that not only meet but exceed client expectations. From the initial data collection to deploying models and interpreting results, I ensure that you are involved in every step of the process. Clear and regular communication is essential to me, so I make sure you’re always updated on progress. If you need a data scientist with technical expertise, strong analytical skills, and a passion for data-driven problem solving, I’d love to collaborate with you. Let’s work together to unlock the potential of your data and make smarter, data-driven decisions.