{'status': 'available', 'role': 'senior_data_scientist'}

SEYEDVALYALLAH AYOBI

Senior Data Scientist & AI Developer

Specializing in AI development and integration, optimizing LLM performance, and building cutting-edge generative AI solutions using Azure, LangChain, and advanced machine learning technologies.

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const dataScientist = {
  name: "Seyedvalyallah Ayobi",
  location: "Prague, Czech Republic",
  expertise: ["AI Development", "LLM Optimization", "Azure Cloud", "RAG"],
  currentFocus: "Generative AI & Integration",
  yearsOfExperience: 5+
};

Experience

Building innovative AI solutions and driving digital transformation

Senior Data Scientist

VML, Prague

Jun 2025 - Present

Leading AI development and integration initiatives, focusing on cutting-edge generative AI solutions
Architecting and implementing advanced AI systems using LangChain, OpenAI, and Azure AI services
Driving innovation in LLM optimization, RAG implementations, and AI-powered automation

Data Scientist

VML, Prague

Mar 2023 - Jun 2025

Built AI and ML solutions using Python, Azure (Logic Apps, Function Apps), LangChain, OpenAI, RAG, Prompt Engineering
Automated workflows and system integrations via Azure Logic Apps
Developed LLM-powered features for Espera (AI Copywriter) using NLP, LangChain, OpenAI APIs
Implemented object detection in video using OpenCV, YOLO, and related computer vision tools
Delivered end-to-end solutions across data science, cloud architecture, REST APIs, and backend automation

BI Analyst

Wunderman Thompson, Prague

Oct 2022 - Mar 2023

Proficiently utilized Snowflake for data warehousing and Python libraries such as Pandas, NumPy, and SQLAlchemy for data transformation and analysis
Orchestrated ETL pipelines with FiveTran and designed Airflow DAGs for workflow automation and management
Generated actionable insights and interactive dashboards using Power BI

Revenue Operations Analyst

Ceros, Prague

Apr 2022 - May 2023

Developed robust ETL pipelines using Matillion and managed data storage in Amazon Redshift
Created impactful data visualizations with Metabase to drive revenue growth and streamline operations

Internship Program

R&D Huawei, Nanjing

Jun 2020 - Oct 2021

Researched the applications of 5G technology in ITS
Analyzed received beacon messages in the matter of trust evaluation and identifying patterns

Technical Skills

Comprehensive expertise across the data science and AI stack

Programming & Data Science

Python PySpark TensorFlow Statistics Generative AI RAG LangChain OpenAI

Cloud & Infrastructure

Azure Infrastructure Cognitive Search Cosmos DB Web App Service Logic Apps Function Apps

Data Engineering & ETL

FiveTran Matillion Snowflake MongoDB Redshift Airflow

Data Visualization & BI

Power BI Power Platform Metabase Looker

Development & Deployment

FastAPI Flask Streamlit REST APIs n8n GitHub

Computer Vision

OpenCV YOLO Object Detection

Education

Academic foundation in computer science and technology

Master of Science

Applied Computer Science and Technology

Nanjing University of Science and Technology

Sep 2017 - Jun 2020

RESEARCH ACHIEVEMENTS

Published 6 research papers in reputable journals including Springer, Springer Nature, and MDPI

Bachelor of Science

Hardware Engineering

Sistan & Balouchestan University

Feb 2012 - Feb 2016

GPA

3.5 out of 4.0

"certifications": [ { "title": "IBM Data Science Certificate", "issuer": "IBM" }, { "title": "IBM Generative AI and LLMs", "issuer": "IBM" }, { "title": "Google Data Analytics Professional Certificate", "issuer": "Google" } ], "awards": [ { "title": "1st place in KB AI Digital Data Hackathon 2024", "achievement": "Winner" } ]