Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I am a data specialist with deep expertise in databases, geospatial data, and machine learning. I have strong skills in SQL optimization, PostGIS, and training large language models. I enjoy building AI-powered tools that simplify complex data interaction, such as automating SQL query generation for geospatial datasets. During my internship at Aino, I contributed to developing an AI mapping system that understands natural language queries and converts them into efficient SQL commands. I focused on optimizing spati al data processing and integrating real-world datasets for training high-performing language models. I am passionate about harnessing AI to enhance data accessibility and accuracy.…I am a data specialist with deep expertise in databases, geospatial data, and machine learning. I have strong skills in SQL optimization, PostGIS, and training large language models. I enjoy building AI-powered tools that simplify complex data interaction, such as automating SQL query generation for geospatial datasets. During my internship at Aino, I contributed to developing an AI mapping system that understands natural language queries and converts them into efficient SQL commands. I focused on optimizing spati al data processing and integrating real-world datasets for training high-performing language models. I am passionate about harnessing AI to enhance data accessibility and accuracy.

Semen Kudrin

AI Engineer, Data Scientist, Database Developer, +1





I am a data specialist with deep expertise in databases, geospatial data, and machine learning. I have strong skills in SQL optimization, PostGIS, and training large language models. I enjoy building AI-powered tools that simplify complex data interaction, such as automating SQL query generation for geospatial datasets. During my internship at Aino, I contributed to developing an AI mapping system that understands natural language queries and converts them into efficient SQL commands. I focused on optimizing spati al data processing and integrating real-world datasets for training high-performing language models. I am passionate about harnessing AI to enhance data accessibility and accuracy.…I am a data specialist with deep expertise in databases, geospatial data, and machine learning. I have strong skills in SQL optimization, PostGIS, and training large language models. I enjoy building AI-powered tools that simplify complex data interaction, such as automating SQL query generation for geospatial datasets. During my internship at Aino, I contributed to developing an AI mapping system that understands natural language queries and converts them into efficient SQL commands. I focused on optimizing spati al data processing and integrating real-world datasets for training high-performing language models. I am passionate about harnessing AI to enhance data accessibility and accuracy.

Available to hire

I am a data specialist with deep expertise in databases, geospatial data, and machine learning. I have strong skills in SQL optimization, PostGIS, and training large language models. I enjoy building AI-powered tools that simplify complex data interaction, such as automating SQL query generation for geospatial datasets.

During my internship at Aino, I contributed to developing an AI mapping system that understands natural language queries and converts them into efficient SQL commands. I focused on optimizing spati al data processing and integrating real-world datasets for training high-performing language models. I am passionate about harnessing AI to enhance data accessibility and accuracy.

Skills

Experience Level

Expert

Expert

Expert

Expert

Work Experience

Machine Learning Specialist at Aino

January 31, 2025 - August 4, 2025

Worked remotely from Barcelona, Spain on AI products that process cartographic data. Developed a natural language interface for geospatial information retrieval by converting user queries into SQL commands. Created and optimized SQL queries using GIS tools to efficiently handle large spatial datasets. Managed collection and preprocessing of over 10,000 data entries for training LLM models. Automated the SQL query generation process using Python scripting and integrated diverse real-world datasets. Deployed and tested large language models on Google Vertex AI, troubleshooting training data inconsistencies and achieving query accuracy between 85% and 90%.