Aleksandr Volkov Email and Phone Number

Lime - advanced GenAI-powered tool designed to enhance the productivity of financial analysts. It allows you to create comparative analysis reports on the fly and use point-click to elaborate and enhance paragraphs.- Architected and implemented a robust system using Llama-3, LangChain, and Databricks VectorSearch to support a wide variety of text-based financial documents and call transcripts.- Developed features to summarize various analyst reports and create interactive comparative analysis reports with point-and-click functionality.- Achieved a significant reduction in report creation time from hours to just 3 minutes, greatly improving operational efficiency.Enhanced the efficiency of the Alchemist - automated SAS migration tool.- Implemented features for automatic search of similar SAS code in the code base similarity algorithms (embedding-based).

Data Scientist at CV/NLP team. Most of the time I was actively involved in NLP projects. I've participated in data science projects from the development stage of ML models to the release of the service into productionProject to match product models of the retailer and supplier.- Carried out the technical management of the project, including organizing the work of 2 junior DS.- Developed an algorithm for matching attributes of a product model by name based on transformer architecture and Levenshtein distance algorithm, as well as a matching algorithm for numerical values of attributes.Project to identify the reasons for rejections of credit products.- Organized markup of audio and text data for a team of 5 participants.- Developed a text classifier model based on BERT.Project to analyze the impact of audio features on call conversion.- Conducted diarization and extraction of interpretable features from audio.- Built a model based on XGBoost and interpreted its results using shap values. Other projects and activities:- Conducted the workshop on creating a QA chat assistant based on GPT-3 within Yandex.Scale.- Developed a pipeline for a project for automatic granulometric analysis based on YOLOv5.

Analyst at the CRM development team.- Created a mechanism for accounting and visualization of project activities for a team of 50 people.- Participated in the development of 3 business processes (Business Requirements, Use Cases, and Integrations).

Junior System Analyst at Netcracker Design&Planning Core team.- Designed the Mobile Core architecture;- Described system requirements;- Built a data transfer model within projects for several international customers.