Overview
Technical skills
Timeline
Roles

Overview

Senior data/SQL engineer with 10+ years of experience supporting production data and reporting environments. Focused on T-SQL development, SSRS reporting, data warehouse validation, and performance tuning, including troubleshooting data inconsistencies across layers. Experienced in building and maintaining business dashboards and leading production support teams for critical systems.

Technical skills

Python
SQL• Senior • 11y+
Python
pySpark
Databases
Amazon Redshift
Apache Iceberg
Apache Kafka
ClickHouse
Databricks
Delta Lake
DuckDB
Google BigQuery
Snowflake
ElasticSearch
MS SQL• 14y+
PostgreSQL• 6y+
RabbitMQ• 3y+
AI/ML
Airflow
dbt
Pandas
Spark
DevOps
AWS
Azure
Docker
Kibana
Kubernetes
Terraform
Analytics
Tableau
Power BI• 4y+

Timeline

SQL Developer Middle
585 Gold Full-Time
Jul 2023 to Apr 2026 2 Years 9 Months In office
Developed and maintained SSRS reports and refactored complex stored procedures for financial and accounting reporting to improve data reliability. Optimized critical SQL queries and tuned indexes to enhance performance. Validated data consistency across data warehouse layers and built T-SQL stored procedures for mobile application KPI and sales metrics. Participated in ETL integration and set up SQL Server components in ETL test environments using RabbitMQ.
SQL
RabbitMQ
Data Engineer Middle
Data Rubrik Full-Time
Jun 2022 to Jun 2023 1 Year In office
Re-engineered core sales data views to resolve logic inconsistencies and improve reporting accuracy across dashboards. Built data matching logic to identify organizational entities based on names, addresses, and employee relationships. Developed dashboards in Power BI and worked on SQL-based reporting and validation queries, including large-scale data quality analysis to find inconsistencies.
SQL
Power BI
SQL Developer / Production Support Middle
Sberbank-Technology Full-Time
Sep 2020 to Jul 2022 1 Year 10 Months In office
Developed and maintained SQL queries and stored procedures in PostgreSQL for internal systems and analytics workflows. Performed data validation and integrity checks across PostgreSQL and MongoDB and delivered analytical reports to support product development decisions. Investigated and resolved data quality issues across multiple data sources and supported troubleshooting across backend logic and reporting layers.
SQL
PostgreSQL
Team Lead, Senior Production Support Engineer (SQL / Databases) Lead
The Center for Information and Communication Technologies Full-Time
Aug 2015 to Feb 2019 3 Years 6 Months In office
Led a team of engineers providing production support for database systems and enterprise applications used by large-scale government services. Managed production support processes, coordinated releases and maintenance across environments, and acted as an escalation point for critical database and reporting incidents. Oversaw database reliability activities including backups and recovery. Designed SQL queries and reporting solutions, performed monitoring and performance analysis, and communicated with development teams and business stakeholders.
SQLsince 2015
Bashkir State University
Master's Degree Applied Mathematics
Ufa, Bashkortostan