Evgeniy Pavlov

Senior Data Engineer @Kuper

1 E-grocery in Russia, 70M orders and $1.6B GMV in 2023• Participated in the optimisation of the AB-testing service. Total weight (GB) of tables reduced by 75%, daily CPU consumption reduced by 7 times, speed increased by 2 times and reduced algorithmic complexity.• Developed and implemented data storage standards across the organisation, freeing up to 2TB (30%) of data in the database.• Developed a library to automate data transport between databases and S3, saving money on DB costs.• Responsibilities:– Database management, monitoring and tuning.– Optimisation of data pipelines for outputting to datamarts more efficiently, then visualising using Tableau.– Development of new data pipelines.