Sergey Barsukov

Sergey Barsukov Email and Phone Number

Data Engineer @ SoftTeco Team
Sergey Barsukov's Location
Minsk, Belarus, Belarus
Sergey Barsukov's Contact Details

Sergey Barsukov work email

Sergey Barsukov personal email

n/a
About Sergey Barsukov

Strong knowledge of AWS Cloud platform, Google Cloud Platform (GCP), SQL, SnowFlake, Redshift, BigQeury, PL/SQL, Oracle, Python, Javascript.Key areas of expertise – DataWarehousing, RDBMS, Data Modeling, ETL and Visualization. Tools/techologies: AWS, GCP, SQL, Snowflake Cloud, Amazon Redshift, BigQuery, Oracle, PL/SQL, Airflow. Deep experience of working with data pipelines: ETL/ELT, Data Quality and Data Management.Extensive experience in developing complex solutions linked with collecting and further using in reporting system huge amount of data using relational databases as Oracle, PostgeSQL and analytical like Redshift, Snowflake, BigQuery.Experience in SQL tuning and finding appropriate methods for PL/SQL optimization. Experience in leading small DB development team, comfortable with roles/tasks of BA, DB Architect, Data Modeler.Comfortable with technical and managerial leadership, training and mentoring of less senior members of the team.Experience in resolving customer escalations, experience with incident and problem management, troubleshooting and performance problem solving.Worked efficiently within various client projects and business domain including Health Care, Investment Banking, GIS and RetailAbility to work individually as well as in a team

Sergey Barsukov's Current Company Details
SoftTeco Team

Softteco Team

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Data Engineer
Sergey Barsukov Work Experience Details
  • Softteco Team
    Senior Data Engineer
    Softteco Team Nov 2021 - Present
    Minsk, Belarus
    - Building DataWarehouse (DWH)- Implementing data loading pipelines (ETL)- Splitting DWH by layers- Preparing datamarts for BI tools- Looking for ways to improve existing pipelines (to make them faster and provide more refresh frequency)Used tools/technologies:- Amazon Web Services (AWS): Redshit, Database MigrationService (DMS), Glue jobs, S3, Lambda, SNS, Cloud Watch, IAM, Python- BI: Tableau
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  • Softteco Team
    Data Engineer
    Softteco Team Nov 2023 - Feb 2024
    Short term project. Initial goal was to create a DWH for analytical tasks and establish loading pipelines from several types of datasources inside Google Cloud Platform services. - implement ongoing data replication with MySQL databases through out GCP Datastream- implement ETL pipelines from REST API datasources with Airflow- load data into BigQuery - prepare datamarts for BI toolsUsed tools/technologies:- Google Cloud Platform (GCP): BigQuery, Datastream, Composer (Airflow), Cloud Storage;- BI: Tableau
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  • Epam Systems
    Team Lead
    Epam Systems Apr 2020 - Oct 2021
    Minsk, Belarus
    Building DWH in Snowflake Cloud (approaches for populating data at all core layers like Datalake, Integration and Presentation)- managing ETL processes for extracting data from source systems and collecting/processing log information- building CI/CD approach- managing/developing following tests variety: Unit test, Comparative, Regression, Performance- design and development of data platform (data lake) based on cloud services from AzureUsed tools/technologies: - SnowSQL, Dbeaver, SnowFlake UI Profiler, Visual Studio Code, IBM DataStage Designer/Director, Azure Storage Explorer, AWS Services, Javascript- BI: Tableau
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  • Epam Systems
    Senior Data Engineer
    Epam Systems Feb 2019 - Mar 2020
    Minsk, Belarus
    * Was participated in supporting and developing ETL processes between Sybase DB and Oracle DB* Improved loading performance into stage level of DWH* Implemented automated tests to follow a CI concept* Key areas of expertise – Oracle, SQL, PL/SQL, Data Modeling, Visualization and ETL, AWS (EC2, S3, VPC, CloudWatch, CloudTrail, Lambda), Amazon Redshift* Expertise in web development for Reporting and Data Visualization purposes using Oracle Application Express (APEX), Oracle Rest Data Services (ORDS), HTML, CSS, jQueryTools: SQL Developer, PL/SQL Developer, APEX, JQuery, Shell scripts, Git, Jira
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  • Qiwi
    Oracle Developer
    Qiwi Oct 2017 - Feb 2019
    Russia, Yekaterinburg
    -Loading data from (Databases, RESTful services, Excel files,...) using ETL processes to DWH-Working experience with Pentahoo ETL tool-Collecting data in DWH due to creating datamarts for the next using in BI tools (like Tableau)-Create new database applications, modify, repair or improve existing applications. -Modify existing Oracle PL/SQL applications in the financial systems/revenue accounting arena to meet requirements of the merged banking system.-Expertise in using Oracle PL/SQL Collections, Bulking techniques, Analytical Functions, Hierarchical Queries, Partition utilization to increase performanceUsed tools/technologies:- PL/SQL Developer, APEX, JQuery, Javascript, Pentahoo, Oracle 12c, In-memory tables, Git, Jira, Trello- BI: Tableau
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  • Gazprom
    Software Engineer
    Gazprom Jul 2017 - Sep 2017
    -Create web applications and heterogeneous services between different databases using Oracle DB.-Collecting and analyzing data about damages and dangerous into the gas pipe network to preventing and prognosis disasters.-Collecting users' requirements and working on optimization IT products for user’s requirements -Experience in application coding and in creating computer applications and databasesUsed tools/technologies:- PL/SQL Developer, APEX, JQuery, Javascript
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  • Soft Sphere, Llc Www.Softplus.Ru
    Software Engineer
    Soft Sphere, Llc Www.Softplus.Ru Dec 2010 - Jun 2017
    Russian Federation
    *Develop web applications with oracle tools such as Oracle application express(APEX);*Creation of heterogeneous services based on Oracle DB;*Develop Electronic data interchange( EDI) for Korus (esphere.ru) and SKB Kontur(kontur.ru);*Development of an internal document management system for Gazprom Transgaz Yekaterinburg;*Software development in the field of the GPS-monitoring of motor transport. Technical Support and control navigation system.Used tools/technologies:- PL/SQL Developer, APEX, JQuery, Javascript, Oracle 10,11,12

Sergey Barsukov Skills

Mysql Advanced Knowledge In Oracle Db Jquery Html5 Oracle Database Cross Platform Proficiency Soap Ajax Oracle Cascading Style Sheets Oracle Sql Developer Java Xml Pl/sql Php Javascript Css Oracle Applications Firebird Fluency In Languages

Sergey Barsukov Education Details

  • Ural Federal University
    Ural Federal University
    Informational Technologies, Computer Systems And Networks

Frequently Asked Questions about Sergey Barsukov

What company does Sergey Barsukov work for?

Sergey Barsukov works for Softteco Team

What is Sergey Barsukov's role at the current company?

Sergey Barsukov's current role is Data Engineer.

What is Sergey Barsukov's email address?

Sergey Barsukov's email address is se****@****pam.com

What schools did Sergey Barsukov attend?

Sergey Barsukov attended Ural Federal University.

What skills is Sergey Barsukov known for?

Sergey Barsukov has skills like Mysql, Advanced Knowledge In Oracle Db, Jquery, Html5, Oracle Database, Cross Platform Proficiency, Soap, Ajax, Oracle, Cascading Style Sheets, Oracle Sql Developer, Java.

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