Siam Sadman
@siamsadman
Power BI Developer at Apsis Solutions who delivered TOLL Australia's production onboarding automations and built a 41.8-million-record Fabric lakehouse.
BangladeshWhat I'm looking for
At Apsis Solutions Limited, I delivered Power BI reporting for Arnott's Australia and BATB, building dashboards and authoring time-intelligence DAX measures for complex multi-date models. For BATB, I delivered dashboards across sales, distribution, and campaign analytics.
For TOLL Australia, I was the primary builder on a two-person team that re-engineered user onboarding automation from UiPath to Power Automate. I built production automations for onboarding and offboarding, integrating Microsoft Entra ID provisioning, licensing, and ServiceNow ticket creation.
I also built a Microsoft Fabric medallion lakehouse over 41.8 million flight records, with incremental loading, validation gates, and a Direct Lake semantic model. My work includes three linked Power BI dashboards for Olist e-commerce, modeled in SQL Server and validated against independent SQL queries.
Experience
Work history, roles, and key accomplishments
Reporting Analyst (BI & Analytics)
Apsis Solutions Limited
Jan 2022 - Aug 2026 (4 years 7 months)
Led reporting team and delivered Power Platform automation for TOLL Australia, including re-engineering UiPath onboarding into Power Automate with unattended RPA and Entra ID provisioning. Built BI dashboards for Arnott's Australia and BATB, and led reporting operations for BATB.
Senior Reporting Officer
Apsis Solutions Limited
Jan 2019 - Dec 2021 (2 years 11 months)
Delivered BI solutions for Arnott's Australia and BATB, building dashboards and DAX measures. Led reporting operations for BATB, designing reusable Power Query templates and developing T-SQL queries.
Reporting Officer
Apsis Solutions Limited
Feb 2017 - Dec 2018 (1 year 10 months)
Supported reporting operations for BATB, developing T-SQL queries and contributing to report delivery.
Digital Media Developer
K.S. International
Jan 2014 - Jun 2016 (2 years 5 months)
Developed digital media solutions.
Information Service Department Manager
The Hub Ltd.
Jan 2011 - Jan 2014 (3 years)
Managed the information service department.
Education
Degrees, certifications, and relevant coursework
Prime University
Bachelor of Science, Computer Science
Grade: CGPA 3.44
Completed a Bachelor of Science in Computer Science at Prime University, Dhaka, with a CGPA of 3.44.
Tech stack
Software and tools used professionally
Availability
Location
BangladeshAuthorized to work in
Website
siamsadman.vercel.appSalary expectations
Social media
Job categories
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