Data Engineer / Data Analyst

I am a Data Engineer with experience in developing ETL processes, building Data Warehouses (DWH), and BI analytics. I take a responsible approach to working with data, paying close attention to details and quality of implementation. Over the past nearly two years, I have worked as a System Analyst (DWH) at abgroup.tech, where I participated in projects as a data analyst, data engineer, and BI developer. My main responsibilities included developing and maintaining DWH based on ClickHouse, building ETL/ELT processes using Python and Apache Airflow, and developing dbt models.

I have experience integrating data from external APIs, preparing analytical data marts for BI, and creating dashboards and reports in Yandex DataLens. Additionally, I support and develop infrastructure in Yandex Cloud and manage requirements gathering and technical documentation in Confluence. My technology stack includes SQL (CTE, joins, aggregations, window functions), ClickHouse (MergeTree, KafkaEngine, incremental strategies), Python, Airflow, dbt (YAML, tests, dbt.utils), and DataLens.

I hold a higher education degree from the branch of the National Research University Higher School of Economics in Nizhny Novgorod, specializing in Applied Mathematics and Computer Science. I am fluent in Russian (native) and have an upper-intermediate level of English (B2).

I am open to full-time employment with a hybrid, remote, or on-site work format and am willing to travel for business trips. I am not ready to relocate. For communication, I prefer Telegram (@alsavinov) or phone contact.

I am motivated to continue growing my expertise in data engineering and analytics, contributing to effective data solutions and business intelligence projects. I am attentive to the quality and accuracy of data processes and eager to collaborate in dynamic teams.