Aleksandr Konyshev Email & Phone Number

Moscow, Russia

Machine learning engineering, data analysis, ad-hoc data research:- Developed and implemented containerized API-based LLM RAG assistant system (fastapi, langchain, faiss etc.)- Developed and implemented classification model (lightGBM) to predict enrollment (from idea to MVP) with F1 = 69%- Researched and developed the demand rating for digital education materials in the electronic library- Implemented and fine-tuned LLMs (BERT, roBERTa) to classify digital education materials (from idea to MVP streamlit + fastapi app) with weighted F1 ~ 0.6- Organized the work of Big Data and Machine Learning department from scratch (together withsuperior)- Organized ETL processes for massive amount of data from 8 different systems; collected, cleaned and transformed this data to assemble ML datasets- Provided ad-hoc data analysis and vizualization for various stakeholdersStack:- Linux, jupyter lab, git, docker- Python: pandas, numpy, sklearn, langchain, huggingface, pytorch, seaborn, matplotlib, bs4, statsmodels, lightgbm, xgboost, scipy, FastApi, dask, sqlalchemy etc.- ML: classic ML, deep learning NLP (LLMs)- Data: SQL (window functions, query optimizing), web scrapping, API, Apache Drill, vector stores

- Business process, QA, management consulting for small businesses- Ad-hoc data analysis- Predictive models for sales data- Market analysis, Derivatives trading, strategy indicator scripts developmentPet projects, including telegram bot for data acquiring and visualizing, own linux server CI/CD processes, etc.

Moscow, Russia

Project management in software testing services (manual, automated), including peoplemanagement, management of deadlines, scope, budget, communications, documentation (contractsand specifications for the provision of services), risks, customer expectations:- Successfully managed avg. 4 IT QA projects simultaneously over 3 years, avg. 25 people undermanagement- Successfully completed dozens of projects with high quality, planned scope, on time, and withinbudget- Owned profitability and successfully met kpi for financial performance (profitability %) every year- Built and maintained good and productive relationships with clients, employees, colleagues andsuperiors- Budgeted projects with money made (project portfolio formed by our own successful sales),efficiently allocating resources within project portfolio to deliver proper results- Managed accounts for customers in the direction of quality, conducting pre-sale activities; expandedbusiness under management by 20+% over 3 years- Conducted resource planning, costs evaluation, people allocation- Recruited dozens of specialists to assemble teams on projects managed; conducted ~100 interviews;assisted and provided guidance in employees' growth- Worked with teams in the field using Scrum, Kanban (Agile values-driven methodologies), organizedand monitored work of QA teams, consolidated, analyzed and processed reports on the work on anongoing basis- Managed relations with customers and other stakeholders on all matters related to projectsmanaged- Negotiated conditions of contracts, specifications, agreements for the provision of services, closingdocuments and other matters on an ongoing basis- Participated in the preparation and submission of tender documentation

Moscow, Russia

QA Teams management on IT projects regarding number of different banking systems for top-tierbanks:- Managed several testing groups (2-6 specialists each)- Conducted minor PM tasks regarding groups managed- Owned work quality of groups managed- Worked as QA senior in parallel, conducting all the activities mentioned in previous section (Software QA Test Engineer)

Moscow, Russia

Quality assurance on IT projects regarding banking systems of types: CRM; Lending; Operationalarchive of documents for top-tier banks:- Owned quality of part of functionality (requirement and change analysis, interaction with business,dev, support teams when needed, development of a test model (test plans, check-lists, detailedscenarios), conducting testing, production bugs responsibility);- Verified functional requirements, user documentation for testability, coverage;- Conducted Test plan review on weekly basis;- Carried out smoke, regression, integration testing of functionality;- Localized bugs, wrote and maintained bug reports;- Test group work organization and leadership, reporting to stakeholders