Alexandr Novgorodov Email and Phone Number

Monitored and maintained model training marts in Airflow, YARN and SparkHistory.Conducted Ad-hoc analytics on supported objects in Impala, Hive and PySpark.Collected datamarts for development in Hadoop for the model training team.Involved in collating and testing storefront prototypes.Improved the code base, implemented changes to source tables and attributes of the main calculation tables

Creation and support of ETL AirFlow processes. Preparing Data-Marts for business analysts. Extracting data from non-standard sources.Creating data quality assessment rules on Vertica SQL and Python. Error monitoring from various sources. Creating uploads for data owners.

Research in the field of image processing. Training of machine learning models in the field of video processing. Writing technical documentation and methodological manuals.

Creating video processing modules using C++ and OpenCV for a desktop application.Creating an external module for the main product with a graphical interface and business logic using Qt.