Samiul Islam

About Samiul Islam

Key Skills:• Database management, SQL, Snowflake• Advanced Microsoft Excel & Power BI, Salesforce, Onestream & Oracle HFM• Sales Intelligence & Analytics, Financial Modeling, Reporting & Presentation• Business Intelligence, Data Visualization & Predictive Analytics• Compliance & Regulatory OversightI am a Business Intelligence Analyst and Financial Data Scientist with 4+ years of experience driving data‑driven decision‑making across finance, sales, and commercial operations at a Fortune 500 organization.Currently at Johnson Controls, I design and deliver scalable analytics solutions using SQL, Snowflake, and Power BI to support global sales strategy, commercial performance, and executive decision‑making. My work spans sales intelligence, predictive modeling, financial forecasting, and KPI standardization—partnering closely with finance, commercial leadership, operations, IT, and data/AI teams across North America.Previously, as a Finance Analytics Data Scientist, I led high‑impact initiatives including:• Developing enterprise‑level predictive and forecasting models• Building dashboards to track operational efficiency across a $4B install business• Establishing financial reporting frameworks for JCI’s $1B+ data center business• Optimizing profitability and cash visibility through contract‑level and pipeline analyticsI bring a strong foundation in financial modeling, managerial accounting, budgeting, and forecasting, combined with advanced technical skills in Excel, Power BI, SQL, Oracle HFM, Essbase, and OneStream. Known for clear communication and storytelling with data, I have experience presenting insights to both senior leadership and technical audiences.An award‑winning Graduate Teaching Assistant, I am passionate about education, analytics enablement, and building self‑service data cultures. I am committed to continuous learning and am actively pursuing advanced certifications in BI and analytics.I aspire to grow into a data‑driven business leader—leveraging analytics, business acumen, and collaboration to drive sustainable growth and lasting impact. Milwaukee, WI | Open to meaningful professional connections

Experience

1. Business Intelligence Analyst Iii

   Johnson Controls

   Mar 2026 — Present · Milwaukee, WI, US

   To Design, develop, and deploy scalable sales and commercial analytics tools that drive global strategy, performance, and decision‑making.• To Query, model, and analyze data (primarily via Snowflake, SQL, and Power BI) to deliver actionable insights on business performance and market trends.• To Partner closely with commercial leadership and regional teams to communicate insights, support targets, and influence behavior through data.• To Lead and support change management and self‑service analytics initiatives to improve adoption, analytics maturity, and business impact.

Education

• Khulna University of Engineering and Technology

  Bachelor of Science - BS, Electronics and Communications Engineering

  2011 — 2015

• University of Wisconsin-Milwaukee

  Master of Business Administration - MBA, Business Analytics

• Institute of Business Administration, University of Dhaka

  Master of Business Administration - MBA, Finance