RKRezwana Khatun
@rezwanakhatun
Experienced Business Intelligence Developer with expertise in data visualization.
United StatesWhat I'm looking for
With over 8 years of professional experience in database design, development, and maintenance, I have honed my skills in utilizing MS SQL Server tools from 2008 to 2019 for both OLTP and OLAP systems. My proficiency spans the entire Software Development Life Cycle, and I excel in creating conceptual, physical, and logical data models using various data modeling tools such as MS Visio and ERwin. My expertise includes designing and developing complex database objects, optimizing queries, and enhancing SQL Server performance through effective indexing and query tuning.
In my recent roles as a Senior Power BI/Business Intelligence Developer, I have successfully designed and implemented intuitive data visualizations and dashboards using Power BI, while also supporting data migration to Azure Data Lake environments. I am adept at collaborating with stakeholders to analyze requirements and deliver impactful BI solutions that facilitate informed decision-making. My commitment to excellence and ability to work both independently and as part of a team have consistently contributed to achieving critical business objectives.
Experience
Work history, roles, and key accomplishments
Senior Power BI/Business Intelligence Developer
Conviso Inc.
Jul 2024 - Present (10 months)
Developed intuitive data visualizations and dashboards using Power BI for the CDC, supporting data migration to Azure Data Lake. Responsibilities included creating data models, performing transformations, and managing Power BI administration tasks.
Senior Power BI Developer
Conviso Inc.
Jun 2023 - Jan 2024 (7 months)
Designed and developed graphical data visualizations for the U.S. Department of Commerce using Power BI. Responsibilities included creating relational data models and supporting Azure Analytics BI solutions.
Senior Power BI/Business Intelligence Developer
Bartlett Tree Experts
Apr 2022 - May 2023 (1 year 1 month)
Supported project implementation and migration by developing reports and dashboards using Power BI and Tableau, including financial and marketing data analysis.
Data Integration and Business Intelligence Architect
Hill International
Oct 2021 - Apr 2022 (6 months)
Facilitated project implementations and migrations by developing reports and data visualizations using OBIEE, OAC, and Power BI. Managed ETL processes and collaborated with stakeholders.
MS SQL / BI Developer
Dignity Health
Mar 2018 - Jan 2019 (10 months)
Designed data models for a Data Warehouse and developed ETL processes using SSIS. Created reports and dashboards for healthcare data analysis.
MS SQL Server / SSIS/SSRS Developer
JP Morgan Chase
Dec 2016 - Jan 2018 (1 year 1 month)
Integrated data from various sources and generated reports using SSRS. Involved in user requirements gathering and database management.
Education
Degrees, certifications, and relevant coursework
PUPenn State University
Bachelor of Science, Data Management
2013 - 2017
Completed a Bachelor’s in Science Degree, focusing on various aspects of data management and analysis, which provided a strong foundation for a career in database development and business intelligence.
Tech stack
Software and tools used professionally
Availability
Location
United StatesAuthorized to work in
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