Hire Freelance Data Warehouse Developers
Tiger Li
Tiger has 25 years of experience in database development and administration and IT project management. He has implemented large-scale system integrations and business intelligence (BI) projects in various industries, including retail, government, and education. His expertise spans SQL Server, MySQL, Oracle, Access, SSAS, SSRS, SSIS, Power Apps, Power BI, C#, VB.NET, Delphi, PHP, and Java. As the sole DBA at a retail company, Tiger helped boost sales from $5 million to $15 million in four years.
Show MoreRoxana Ibanez
Roxana has more than 10 years of experience advising and assisting companies and clients in data warehousing, business intelligence, data governance, and digital transformation. She understands the benefits of good communication and clean code and how a well-projected architecture helps productivity and maintainability in the long term. Roxana's extensive experience in the data domain has been proven to help leverage applied analytics to manage complex problems.
Show MoreDmitry Kozlov
Dmitry is a senior big data architect with 16+ years of experience in data warehousing, BI, ETL, analytics, and the cloud. He's led teams in the delivery of 24 projects in the industries of finance, insurance, telecommunications, government, education, mining, manufacturing, and retail. Dmitry thrives in high-paced environments, has demonstrated the ability to lead effectively, manage, and support teams, and has consulted on several projects as a BI, data warehouse, and big data expert.
Show MorePaul Butler
Backed by 20+ years of experience, Paul has served as a senior data architect, principal architect, technical project manager, and engineer for various areas of focus such as marketing, CDP, SFA, CRM, data warehousing, data modeling, reporting, data visualization, data science, and analytics. He focuses on creating innovative solutions that are highly aligned with business value. A keen strategist, Paul enjoys utilizing his business and technical expertise to create high-impact solutions.
Show MoreJames Booth
James is a lead data warehouse and BI developer with over 15 years of experience in business intelligence, from design and development to support and testing. He has worked on numerous greenfield projects and reworks of existing implementation projects, and his industry experience covers private banking, accounting, manufacturing, travel, and law. James takes pride in his work and values trust and open communication.
Show MoreEzgi Gurkan
Ezgi is a senior developer with 12 years of experience in data technologies. He has proven expertise in architecting and implementing complex data projects involving ETL operations, data pipelines, data warehousing, and data modeling. He can quickly learn new technologies on his own initiative and apply best practice principles such as CI/CD, automated testing, and more. Ezgi has led small teams, mentored junior developers, and can communicate complicated topics with non-technical stakeholders.
Show MoreAhmed Samir
Ahmed is a data architect with extensive experience in business intelligence, data warehousing, data governance, data management, data quality, and data modeling. He has proven experience gathering business requirements from business users, defining KPIs, mapping to databases, defining data quality issues, and designing reports and visualization systems. Ahmed is a great team player with comprehensive business, analytical, and technical skills.
Show MoreAleksei Burenin
Aleksei is a highly-qualified data warehouse (DWH) architect with more than a decade of experience in developing full-stack enterprise standalone and big data DWH solutions. He has extensive technical knowledge and experience in DWH implementations that require attention to detail. A proven team leader with exemplary communication skills and a drive to keep up to date with industry innovation, Aleksei thrives under pressure to build robust products and deliver projects on time.
Show MoreNitin Keshav
Nitin is a data engineering professional with over 13 years of work experience with expertise in data engineering, cloud computing (architecture and DevOps), enterprise data warehousing, and machine learning. His strengths include Databricks (Pyspark), ETL (Talend and Informatica Cloud), programming (Python), SQL (Azure SQL, SQL Server, Teradata, Redshift, and PostgreSQL), scripting (Unix, PowerShell), data modeling, and having impeccable business acumen.
Show MoreKiran Kumar Kolla
Kiran is a database engineer with over ten years of expertise implementing data lakes, data integrations, and data warehousing solutions. In addition to data engineering work with Cognizant and wireless with NBN Co, Kiran has enterprise experience in financial services from MetLife, ING Group, to Bank of America. He is highly motivated when challenges are thrown at him, as they bring out his best! Kiran loves to program and use logical thinking to solve complex problems efficiently.
Show MoreLincoln Hu
With over 15 years of experience, Lincoln specializes in developing and implementing business intelligence (BI) and data warehouse solutions, SAP ERP systems, software, and web design and development. His expertise spans a wide range of technologies, including SQL, T-SQL, MS SQL Server, Oracle, data warehousing, ETL processes, MS SSIS, SSRS/SSAS, Power BI, Microsoft Azure SQL Database, Synapse Analytics, Databricks, Google BigQuery, Amazon RDS and Redshift, as well as Python programming.
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