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Yuriy Margulis
Yuriy is a data specialist with over 15 years of experience in data warehousing, data engineering, feature engineering, big data, ETL/ELT, and business intelligence. As a big data architect and engineer, Yuriy specializes in AWS and Azure frameworks, Spark/PySpark, Databricks, Hive, Redshift, Snowflake, relational databases, tools like Fivetran, Airflow, DBT, Presto/Athena, and data DevOps frameworks and toolsets.
Show MoreErnesto Suguer
Ernesto is a business intelligence professional with more than 15 years in the field. With his expertise in data warehousing, Amazon Redshift, MS SQL Server, ETL (SSIS), Tableau Desktop, and Tableau Server, he helps companies integrate and organize data from multiple sources to be used for reporting and analysis. His attention to detail, strategic thinking, and expertise make him a highly qualified individual for various projects.
Show MoreJosh Chapman
Josh is an engineering leader and architect with a special passion for data. He's been building data warehouses and reporting platforms for top retailers and eCommerce startups for over a decade. He loves learning and meeting new teams, and he's well-versed in the latest trends and tools in data.
Show MoreAyman Madkour
Ayman is a professional Java developer with over eight years of experience—meaning that he's well versed with a variety of Java technologies (including Java SE, Java EE, JSF, EJB, JPA, Hibernate, Spring, Struts, etc.) as well as various databases (Oracle, MySQL, PostgreSQL, MongoDB). Ayman also is particularly skilled in front-end development involving HTML, CSS, JavaScript, and Angular.
Show MoreGustavo Gabriel Moyano
Gustavo is an accomplished IT professional with more than two decades in the industry, working for companies of all types and sizes. Having worked both as a developer and as a systems administrator, he really understand the value of DevOps. He is passionate about everything he does in his life and constantly seeks challenges and opportunities to learn new things.
Show MoreLionel Tesolin
With over 16 years of experience in the IT sector, Lionel has vast expertise that allows him to apply his know-how and experience across a variety of industries. He has a solid technical background and mastering in all areas involving Java, Angular and cloud computing. He's interested in cutting-edge technology, is an active opensource contributor and always striving to be up to date with the latest and innovative development opportunities.
Show MoreSung Jun (Andrew) Kim
As a highly effective technical leader with over 20 years of experience, Andrew specializes in data: integration, conversion, engineering, analytics, visualization, science, ETL, big data architecture, analytics platforms, and cloud architecture. He has an array of skills in building data platforms, analytic consulting, trend monitoring, data modeling, data governance, and machine learning.
Show MoreArkadiy Omelchenko
Arkadiy has been a professional freelancer for almost 15 years with experience in data engineering, integration, warehousing, and modeling, particularly with the entity-relationship model (ER), multi-dimensional, and data vault modeling. He’s also keen on data vault, ETL, ELT, databases, agile application development, object-oriented programming (OOP), software development, and reporting. Arkadiy is a seasoned Java, SQL, Python, Linux, and Talend tools professional.
Show MoreElyes Boutaleb
Elyes is a senior business intelligence (BI) expert with 16 years of experience working for worldwide clients. He specializes in ETL processes, particularly utilizing tools such as SAP BusinessObject Data Services (BODS) and Otic. Proficient in SQL, Microsoft SQL Server, and Oracle, he seamlessly integrates cloud technologies with BI systems. Elyes holds many certifications in IBM Cognos administration, design, and reporting, as well as IBM TM1 and Cloud platforms.
Show MoreBoris Mihajlovic
Boris is a goal-driven, innovative IT professional delivering successful projects on time and budget and transforming company operations in key areas of retail, customer relations, finance, and analytics in the oil and gas, telco, and banking industries. He has extensive experience delivering highly challenging projects and complex IT integrations, ensuring thousands of business users benefit from IT systems, and driving efficient and controllable business practices.
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