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Borys Vasyliev is listed as Data Architect at Aura at Aura, a company with 649 employees, based in Italy, Italy, Italy. AeroLeads shows a work email signal at pershastudia.com and a matched LinkedIn profile for Borys Vasyliev.
Borys Vasyliev previously worked as Data Architect at Aura and Data Analyst at Aura. Borys Vasyliev holds Bachelor'S Degree, Сomputer Science from National Technical University Of Ukraine 'Kyiv Polytechnic Institute'.
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Engineer with 12 years of experience specializing in Data Warehouse and Data Lake solutions and data visualization using Tableau. Proficient with Oracle, Redshift, Hadoop, DynamoDB, and Databricks (Delta Lake), utilizing tools Spark, Hive, Impala, Airflow. Demonstrated expertise in the entire data pipeline, from acquisition to data-marts. Collaborative team player with a history of working closely with analytics, engineering, and other stakeholders to deliver optimized and efficient solutions. Experienced across various business domains, including Retail, Investment Banking, Game Development, Gambling, and Digital Safety.KEY ACHIEVEMENTSRedesigned a Data Warehouse, streamlining from 700+ tables down to 110+, with 20 of them forming the core golden layer.Optimized daily ETL processes for an application had around 15 million DAU and 50 million MAU. Handled data from clients and servers, passing approximately 8 billion events daily, reducing calculation time from 20 to 3 hours.Established clear financial and analytical metrics definitions, ensuring consistent understanding and application across teams.
Listed skills include Databases, Oracle, Database Design, Software Development, and 13 others.
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A career timeline built from the work history available for this profile.
Kiev Region, Ukraine
Architect and Deploy Enterprise Reporting BI applicationsDesign of stable, consistent and coherent DWH for analytical purposes, implementing DWH best practices Collaboration with data engineering team for the perfect alignment, tools integration and result orientationRelentless improvement of data quality and monitoring in order to provide accurate results.
Kiev Region, Ukraine
Extracting, interpreting and analyzing data to identify key metrics and transform raw data into meaningful, actionable information that helping guide decisions of the company.Creating visually impactful dashboards in Excel and Tableau for data reporting.Redesigning data flow and data warehouse accordingly to system quality attributes like Performance.
Kiev Region, Ukraine
Managing data warehouse plans for products integration into the BI.Collaborating with teams and product units to analyze and adapt both business and data requirements.Developing ETL and data flow processes for the data layer of the BI infrastructure that will be used by reporting and data science teams.Recommending and developing extendable and state of.
Kiev Region, Ukraine
Developing and implementing new features in DWH based on Oracle and Hadoop technologies. Implementing ETL processes using PLSQL, Scala, SparkMonitoring database performance and tuning SQL queries.Identifying and resolving scalability issues.
Kiev
Participating in the implementation (design, developing, testing, tuning and debugging) of the DWH project based on Hadoop and Oracle DB technologies.Developing ETL processes using PLSQL, Impala, Hive, SparkEnsuring timely delivery of requirements in line with project milestones.
Kiev
Developing ETL processes using Informatica and PLSQL according to business needs.Identifying and resolving performance issues, optimization ETL processesProviding optimal design solutions to improve system quality and efficiency.Providing support to DEV and QA teams and taking part into product release cycles.Writing and maintaining technical documentation.
Kiev
Creating and implementing the road map of product design and development.Managing nine software engineers, code-review.Customer requirements analysis, software design, development, testing and issues solving.Participating in integration development Retail software into head company's ERP and CRM systems.
Other employees you can reach at auracompany.com. View company contacts for 649 employees →
Vitaliy Pusan
Colleague at Aura
Ukraine, Ukraine
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SG
Siva Galla
Colleague at Aura
Hyderabad, Telangana, India, India
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Nikolai Morozov
Colleague at Aura
Greater Dusseldorf Area, Germany
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DA
Dominique A. Youakim
Colleague at Aura
Las Vegas, Nevada, United States, United States
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SJ
Sara Jones
Colleague at Aura
Boston, Massachusetts, United States, United States
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Morgan Lutz
Colleague at Aura
Summerville, South Carolina, United States, United States
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BS
Ben Siegel
Colleague at Aura
Atlanta Metropolitan Area, United States
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AD
Alyssa Dellinger
Colleague at Aura
Winchester, Virginia, United States, United States
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DL
Darious L Hatchett
Colleague at Aura
Tampa, Florida, United States, United States
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JB
Jose Barrios
Colleague at Aura
Austin, Texas, United States, United States
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Quick answers generated from the profile data available on this page.
Borys Vasyliev works for Aura.
Borys Vasyliev is listed as Data Architect at Aura at Aura.
AeroLeads has found 1 work email signal at @pershastudia.com for Borys Vasyliev at Aura.
Borys Vasyliev is based in Italy, Italy, Italy while working with Aura.
Borys Vasyliev has worked for Aura, Playtech, Luxoft, Persha Studia (Wargaming.Net), and Foxtrot.
Borys Vasyliev's colleagues at Aura include Vitaliy Pusan, Siva Galla, Nikolai Morozov, Dominique A. Youakim, and Sara Jones.
You can use AeroLeads to view verified contact signals for Borys Vasyliev at Aura, including work email, phone, and LinkedIn data when available.
Borys Vasyliev holds Bachelor'S Degree, Сomputer Science from National Technical University Of Ukraine 'Kyiv Polytechnic Institute'.
Borys Vasyliev is listed with skills including Databases, Oracle, Database Design, Software Development, Performance Tuning, Sql, Pl/Sql, and Informatica.
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