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Ivan Buinyi Email & Phone Number

ETL Testing Engineer at Rakuten Advertising
Location: Ukraine 8 work roles 2 schools
1 work email found @luxoft.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email i****@luxoft.com
LinkedIn Profile matched
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Current company
Rakuten Advertising
Role
ETL Testing Engineer
Location
Ukraine
Company size
920 employees

Who is Ivan Buinyi? Overview

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Quick answer

Ivan Buinyi is listed as ETL Testing Engineer at Rakuten Advertising, a with 920 employees, based in Ukraine. AeroLeads shows a work email signal at luxoft.com and a matched LinkedIn profile for Ivan Buinyi.

Ivan Buinyi previously worked as Senior Data Quality Engineer at N-Ix and Senior Data Quality Engineer at N-Ix. Ivan Buinyi holds Specialist, Mechanical Engineering from Pridniprovs'Ka Deržavna Akademija Budivnictva Ta Arhitektury, Dnipropetrovsk.

Company email context

Email format at Rakuten Advertising

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{first_initial}{last}@luxoft.com
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AeroLeads found 1 current-domain work email signal for Ivan Buinyi. Compare company email patterns before reaching out.

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Profile bio

About Ivan Buinyi

Data Quality Assurance Engineer with more than 10 years of commercial experience in the IT sphere. Certified professional with a background in data projects, and testing web. Has strong knowledge of testing processes and defect tracking. Knowledgeable in test design techniques, testing approaches, principles, and methodologies. Strong expertise in manual testing (functional, integration, regression, ad-hoc, usability) on the system level utilizing black- and gray-box methodology. Has strong analytical skills who can work with technical documentation (Business & Functional and System Requirements, Design Specifications, and System Architecture).

Listed skills include Big Data, Sql, Etl, Microstrategy, and 9 others.

Current workplace

Ivan Buinyi's current company

Company context helps verify the profile and gives searchers a useful next step.

Rakuten Advertising
Rakuten Advertising
ETL Testing Engineer
Ukraine
Website
rakutenadvertising.com
Employees
920
AeroLeads page
Company profile
View company profile Email format
8 roles

Ivan Buinyi work experience

A career timeline built from the work history available for this profile.

Senior Data Quality Engineer

N-Ix

Largest student transportation provider

Senior Data Quality Engineer

N-Ix

Kyiv City, Ukraine

Project: Data Warehouse for retail business.Tools and technologies: Azure cloud, SQL Server, Talend, many data sources (e.g. Kafka, files, DBs, API), JiraProject responsibilities:- Developed testing process and approach from scratch- Worked independently as only one QA in the project- Performed requirements analysis- Provided test design and functional testing of data migration/sourcing from different data sources (e.g. Kafka, files, DBs, API) and DWH data transformations- Wrote SQL queries for DWH data transformations and migration testing- Supported UAT testing with issues investigating and troubleshooting- Performed the Prod validation after deployments

May 2021 - Dec 2023

Senior Data Qa Engineer

Infopulse

Kyiv City, Ukraine

Customer: One of Big 4 - Audit and Consulting.Project 1 - Data warehouse built on SAP HANA DB with BI in Tableau and Analysis for Office(AO) for audit and consulting.Project 2 - Tax calculations for Hedge funds.Project 3 - Web application for Audit and Consulting.Project 4 - Data processing and Machine Learning built in AWSTools and technologies: SAP HANA, Business Intelligence (BI) Microsoft Analysis Office, TableauProjects responsibilities:- Performed requirements analysis- Provided test design for functional testing of Back-End logic, ETL, and reporting application-tools- Wrote complex SQL queries for database testing- Tested data warehouse developed for audit, consulting and advisory BI reporting and reconciliation- Provided test design and functional testing of web application- Promoted approaches for data testing and test design- Supported UAT testing with issues investigating and troubleshooting

May 2017 - May 2021

Qa Engineer

Luxoft Ukraine

Kyiv City, Ukraine

Project: Halliburton - Oil and GasTools and technologies: TFS, Desktop applicationProject responsibilities:- Developed and executed Test Cases for functional testing of UI and converted models on desktop application- Participated in daily Scrum meetings with a customer- Tutored domain testers

Dec 2016 - May 2017

Middle/Senior Data Qa Engineer

Luxoft Ukraine

Dnipro, Dnipropetrovsk, Ukraine

Deutsche Bank - Data warehouse(DWH) projectsTools and technologies: Oracle, HP ALM, ConfluenceProject responsibilities:- Performed requirements analysis- Developed Test Cases for functional testing of Front-End and Back-End, ETL, integration with outbounds, MicroStrategy reporting application-tool- Wrote complex SQL queries for ETL testing- Tested Back-End applications with different business logic oriented on bank’s business products like deposits, credits and account movements- Tested bank’s regulatory and reconciliation reports built-in MicroStrategy reporting application-tool- Supported UAT testing with issues investigating and troubleshooting- Performed knowledge transfer sessions for newcomers and other teams

Oct 2014 - Dec 2016

Qc Engineer

Isd

Dnipro, Dnipropetrovsk, Ukraine

Project: Medicine - GeneticsSoftware: Desktop applicationsTools and technologies: JiraProject responsibilities:- Performed manual testing of web and desktop applications- Performed test design- Registered defects and confirmation testing- Performed regression testing

Jul 2013 - Oct 2014
Team & coworkers

Colleagues at Rakuten Advertising

Other employees you can reach at rakutenadvertising.com. View company contacts for 920 employees →

HZ Hhh Zzz Hhh Zzz Colleague at Rakuten AdvertisingJapan View → FH Frankie Hermanek Frankie Hermanek Colleague at Rakuten AdvertisingGreater Chicago Area, United States View → JV Johanna Velez Johanna Velez Colleague at Rakuten AdvertisingDaytona Beach, Florida, United States View → GR Gregory Rose, Mba Gregory Rose, Mba Colleague at Rakuten AdvertisingSalt Lake City Metropolitan Area, United States View → KH Kayla Horn Kayla Horn Colleague at Rakuten AdvertisingDenver Metropolitan Area, United States View → ME Michael Evans Michael Evans Colleague at Rakuten AdvertisingNew York, United States View → DW David Wang David Wang Colleague at Rakuten AdvertisingHempstead, New York, United States View → AH Alfi Husni Alfi Husni Colleague at Rakuten AdvertisingDatar, West Sumatra, Indonesia View → AC Ana Carolina De Carvalho Ana Carolina De Carvalho Colleague at Rakuten AdvertisingGreater São Paulo Area, Brazil View → BL Bisai Laowie Bisai Laowie Colleague at Rakuten AdvertisingMyanmar View →
2 education records

Ivan Buinyi education

Specialist, Mechanical Engineering

Pridniprovs'Ka Deržavna Akademija Budivnictva Ta Arhitektury, Dnipropetrovsk

Education record

Сш №67
FAQ

Frequently asked questions about Ivan Buinyi

Quick answers generated from the profile data available on this page.

What company does Ivan Buinyi work for?

Ivan Buinyi works for Rakuten Advertising.

What is Ivan Buinyi's role at Rakuten Advertising?

Ivan Buinyi is listed as ETL Testing Engineer at Rakuten Advertising.

What is Ivan Buinyi's email address?

AeroLeads has found 1 work email signal at @luxoft.com for Ivan Buinyi at Rakuten Advertising.

Where is Ivan Buinyi based?

Ivan Buinyi is based in Ukraine while working with Rakuten Advertising.

What companies has Ivan Buinyi worked for?

Ivan Buinyi has worked for Rakuten Advertising, N-Ix, Infopulse, Luxoft Ukraine, and Isd.

Who are Ivan Buinyi's colleagues at Rakuten Advertising?

Ivan Buinyi's colleagues at Rakuten Advertising include Hhh Zzz, Frankie Hermanek, Johanna Velez, Gregory Rose, Mba, and Kayla Horn.

How can I contact Ivan Buinyi?

You can use AeroLeads to view verified contact signals for Ivan Buinyi at Rakuten Advertising, including work email, phone, and LinkedIn data when available.

What schools did Ivan Buinyi attend?

Ivan Buinyi holds Specialist, Mechanical Engineering from Pridniprovs'Ka Deržavna Akademija Budivnictva Ta Arhitektury, Dnipropetrovsk.

What skills is Ivan Buinyi known for?

Ivan Buinyi is listed with skills including Big Data, Sql, Etl, Microstrategy, Manual Testing, Test Cases, Bug Tracking, and Quality Assurance.

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