- Developed and implemented ML model to autofill attributes in Product Master Data. I have integrated it into an interface of Desktop app (pyQt5), also developed by myself. The app processes everything on local CPU and stores temporary data in RAM and meets all compliance rules and requirements working with customer data. Accuracy is up to 96% depending on attributes. Stack for the pipeline to retrain model: Databricks, pyspark- Led the technical part of project dedicated to analytics… Show more - Developed and implemented ML model to autofill attributes in Product Master Data. I have integrated it into an interface of Desktop app (pyQt5), also developed by myself. The app processes everything on local CPU and stores temporary data in RAM and meets all compliance rules and requirements working with customer data. Accuracy is up to 96% depending on attributes. Stack for the pipeline to retrain model: Databricks, pyspark- Led the technical part of project dedicated to analytics of share of the company in sales versus competitors based on POS-data. Stack: Databricks Workflows, pyspark and pandas. Frontend is Power BI-based, introducing flexible and colorful dashboard for users.- Migrated sophisticated architecture of Shipments Report. Stack: migration from Azure Data Factory + SQL Stored procedures + internal data extractor + manual inputs to Databricks Workflows and automated ETL-process using pyspark and pandas. Data is stored in Databricks Delta Lake Storage.- Developed a tool for Digital Merchandising check. Resulted into +2% national ACV coverage and 0,6 FTE of Sales Optimisation.- Adopted business users to CI/CD process in Power BI - during the process have optimized the process of commiting changes having developed a useful cheetsheet overcoming sophisticated interface.- Automated process of loading pricelists into a Storage: processing manual inputs for 4 countries in daily granularity for a long period with proper DQ checks, populated missing periods- Contributed into HR Brand of the company - took part in several job fairs organised by universities, judged on a technical case championship Show less

- Contributed into development of self-written analytical platform (visualising HPC benchmarks). Stack: Django, PostgreSQL- Learned most common HPC benchmarks