Senior Data Engineer | Tech Lead
2017 - 2021Airliquide- Migrated on-premise traditional data warehouse solution to Azure cloud.
- Tracked and fixed issues using ServiceNow and managed the project activities integrated into Trello cards for easy follow-ups.
- Used Azure DevOps to deploy Azure Data Factory, Azure SQL database, Azure SQL Data Warehouse, and Azure functions.
Technologies: Azure, Azure Analysis Services, Azure Data Factory, Azure Data Lake, Azure Functions, Azure Blobs, Azure SQL, Azure Logic Apps, Business Intelligence (BI), Azure Cloud Services, Data Warehouse Design, Data WarehousingData Engineer
2019 - 2019Decentral Park Advisors LLC (via Toptal)- Gathered requirements for developing a dashboard for different categories of data.
- Understood the existing conventional Excel report and identified the areas to generate the datasets to develop the Power BI report.
- Worked on Azure SQL database to capture the data and store in tables.
- Created a data model along with required calculated columns and measures using DAX in Power BI to generate the mock-up report pages aligning to excel report.
- Worked on a set of Power BI report pages by using the generated data model.
Technologies: Azure SQL Databases, REST APIs, Azure SQL, Microsoft Power BIData Warehouse Architecture for a Marking Platform
2019 - 2019Gerse Jongens Communicatie BV (via Toptal)- Supported an in-house application database design.
- Developed a data warehouse for reporting purpose in an Azure cloud environment.
- Wrote Power BI reports and supported the embedding of them in a web application.
- Helped to set up an Azure environment for databases and a data factory.
- Created Azure Data Factory pipelines to load data from different source systems.
Technologies: Business Intelligence (BI), Azure SQL Databases, Azure SQL, ETL, Microsoft SQL Server, Azure Data Factory, Microsoft Power BI, Data Warehousing, Data Warehouse Design, AzureFreelance Power BI Database Developer
2017 - 2017Brightfield Group (via Toptal)- Converted R script business rules corresponding SQL rules.
- Built Azure Data Factory pipelines to process those rules without manual interaction.
- Designed reporting tables to pivot and unpivot data.
Technologies: Business Intelligence (BI), Azure SQL Databases, T-SQL, Azure SQL, Microsoft Power BI, Azure Data FactorySenior MSBI Consultant
2015 - 2017InfoMagnus Technolgies Pvt Limited- Developed a data warehouse solution to one of the largest healthcare organizations in the U.S.
- Created a database solution for loading web data and developing reports.
- Developed an ETL tool to load quarterly data from community banks.
- Built a couple of Power BI dashboards for a transportation organization.
Technologies: ETL, Data Warehouse Design, Data Warehousing, Business Intelligence (BI), Azure, Azure SQL Databases, SSAS, SSRS, SQL Server Integration Services (SSIS), Microsoft SQL Server, Azure Data Factory, Microsoft Power BI, Azure SQLSenior Developer
2014 - 2015Pramati Technologies Pvt Limited- Developed multiple reporting dashboards.
- Created stored procedures and functions.
- Developed ETL solutions.
Technologies: ETL, Business Intelligence (BI), SQL Server Integration Services (SSIS), SSRS, SQL Server 2012, T-SQLSoftware Engineer
2011 - 2014MAQ Software- Developed a data warehouse solution.
- Created a reusable deployment tool for databases and cubes.
- Built a SharePoint website.
Technologies: ETL, Business Intelligence (BI), Azure SQL, SharePoint, Microsoft Power BI, SSAS, SSRS, SQL Server Integration Services (SSIS), SQL Server 2012, T-SQL
Syam Vemula
ETL Development Developer in Hyderabad, Telangana, India
Member since June 18, 2020
For the past five years, Syam's been using Azure services including Azure SQL, data warehouse, data lake, and Data Factory to design, build, and implement data analytics, database solutions, and Power BI reporting dashboards, including Power BI embedded. He's also proficient in creating and maintaining SQL Server databases and developing T-SQL stored procedures and functions. Since 2011, Syam has continuously worked on MSBI development, including SSIS, SSAS, and SSRS.
Syam is now available for hire
Portfolio
- AirliquideAzure, Azure Analysis Services, Azure Data Factory, Azure Data Lake...
- Decentral Park Advisors LLC (via Toptal)Azure SQL Databases, REST APIs, Azure SQL, Microsoft Power BI
- Gerse Jongens Communicatie BV (via Toptal)Business Intelligence (BI), Azure SQL Databases, Azure SQL, ETL...
Experience
- SQL 9 years
- T-SQL 9 years
- ETL Development 9 years
- Azure SQL Databases 4 years
- Azure Data Factory 4 years
- Microsoft Power BI 4 years
- Azure SQL 4 years
- Azure 4 years
Availability
Part-time
Preferred Environment
Microsoft Power BI, DevOps, Azure, Snowflake, Azure Analysis Services, Azure Data Factory, Azure Data Lake, Azure Data Lake Analytics, Azure Functions, Azure SQL Databases
The most amazing...
...thing I've worked on was a data warehouse project in which I became an expert on Power BI, Data Factory, Azure functions, Databricks, DWH, SSIS, and Snowflake.
Employment
Experience
- Migration of On-premise Databases to Microsoft Azure Cloud
This project is completely built on a Microsoft Azure Cloud environment. I designed the database and set it up in Azure. The legacy app's back end was in an on-premise environment and I completely owned the lift and shift to the Azure Cloud.
- Data Warehouse Solution for a US Sales Organization
This was a BI-based project for a US-based client. Here, I worked in multiple areas such as SSIS, SSAS, SSRS, tabular models, DAX, and so on. This project involved pulling a huge amount of data from the source and then building cubes and later SSRS and Excel reports. On top of that, I also worked with the Agile methodology.
- Data Warehouse Architecture for a Marking Platform
My role in this project consisted of:
- Supporting an in-house application database design.
- Developing a data warehouse for reporting purposes in an Azure cloud environment.
- Writing Power BI reports and support their embedding in a web application.
- Helping to set up an Azure environment for databases and a data factory.
- Creating Azure Data Factory pipelines to load data from different source systems.
Skills
Languages
SQL, C#, Stored Procedure, T-SQL, SnowflakeFrameworks
ASP.NETLibraries/APIs
QuickBooks API, Walmart API, REST APIsTools
Azure Logic Apps, Microsoft Power BI, SSAS, SSRS, Power Query, Visual StudioParadigms
Business Intelligence (BI), ETL, DevOpsPlatforms
Azure, Azure Functions, WindowsStorage
SQL Server Integration Services (SSIS), Azure SQL, SQL Server Analysis Services (SSAS), SQL Server Reporting Services (SSRS), Azure SQL Databases, Microsoft SQL Server, Azure Blobs, SQL Server 2012, Azure Cloud ServicesOther
Data Warehousing, ETL Development, Azure Data Factory, Google Data Studio, MSBI, Azure Analysis Services, Microsoft Azure, Data Warehouse Design, Debugging, Azure Data Lake, Azure Data Lake Analytics, DAX
Education
- Bachelor's Degree in Computer Science Engineering2007 - 2011Jawaharlal Nehru Technological University, Kakinada (JNTU) - Kakinada, India
Certifications
- MCSE: Business IntelligenceMARCH 2014 - PRESENTMicrosoft
- MCSA: SQL Server 2012/2014AUGUST 2013 - PRESENTMicrosoft
