Systems engineer with 8 years in IT and 4 years working with Big Data systems. Skilled in managing deployments, improving data workflows, and ensuring reliable system performance. Strong background in solving technical issues, simplifying processes, and supporting large-scale data platforms.
Pochtatech
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Data And Release EngineerPochtatech Aug 2020 - Present- Handled end-to-end release deployments, ensuring seamless transitions from testing to production while maintaining system stability and quality.- Maintained uninterrupted performance of a corporate data warehouse built on Hadoop (HDFS, Hive, Oozie, Apache Airflow, Pentaho DI, Vertica, and PostgreSQL), ensuring high SLA standards.- Optimized data pipelines and ETL frameworks using Apache Airflow, Pentaho DI, and integration tools, enhancing stability, resource… Show more - Handled end-to-end release deployments, ensuring seamless transitions from testing to production while maintaining system stability and quality.- Maintained uninterrupted performance of a corporate data warehouse built on Hadoop (HDFS, Hive, Oozie, Apache Airflow, Pentaho DI, Vertica, and PostgreSQL), ensuring high SLA standards.- Optimized data pipelines and ETL frameworks using Apache Airflow, Pentaho DI, and integration tools, enhancing stability, resource efficiency, and ensuring timely, accurate data delivery for analytics and reporting.- Proactively identified and resolved complex data pipeline issues, implementing long-term solutions and monitoring solutions to minimize recurrence, reduce troubleshooting incidents, and improve system stability.- Collaborated with the team to enhance release execution processes, resulting in faster deployments, improved quality, and a significant reduction in hotfixes.- Configured access policies, resource quotas, and pools using Apache Ranger, Vertica, and PostgreSQL, enhancing system governance and reducing troubleshooting incidents. Show less
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Software Support EngineerNexign Jan 2019 - Aug 2020Novosibirsk, Russia- Resolved Functional Issues, diagnosed and fixed errors- Supported сlients and engineers on system functionality and ensured quality through test environment setup and version testing
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Dba AssociateNpk Katren Zao Jan 2018 - Feb 2019Novosibirsk, Russia- Developed SQL queries, T-SQL stored procedures, and SQL Server jobs for efficient database performance- Deployed software packages on test and production servers, including database connections, backup restorations, SQL Agent configurations, backup setups, and implemented mirroring for high availability. - Configured application servers and reporting servers to ensure seamless system functionality -
Technical Support EngineerPlaytox Jan 2016 - Dec 2018Novosibirsk, Russia- Ensured seamless operation of company services through continuous monitoring and proactive issue resolution- Managed incidents and problems by localizing issues through log analysis
Daria Gruzdeva Education Details
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Clinical Psychology
Frequently Asked Questions about Daria Gruzdeva
What company does Daria Gruzdeva work for?
Daria Gruzdeva works for Pochtatech
What is Daria Gruzdeva's role at the current company?
Daria Gruzdeva's current role is Systems Engineer.
What schools did Daria Gruzdeva attend?
Daria Gruzdeva attended Новосибирский Государственный Университет (Нгу).
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