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I will be power bi developer with advanced dax and insightful dashboards
Tazin M
About this gig
Do you want to turn raw data into clear, actionable insights? Youre in the right place!
I am a power bi developer with years of hands-on experience designing powerful Power BI dashboards and impactful analytics solutions. As a power bi developer, I focus on transforming complex datasets into meaningful reports that drive confident business decisions.
What I Offer:
- Interactive Power BI Dashboards & Reports for business performance
- Advanced data visualization for clear decision-making
- Professional reporting using power bi for real-world insights
- Data Modeling using Star & Snowflake Schemas
- Advanced DAX & Power Query
- Data Cleaning, Transformation & Preparation
- KPI Tracking, Financial & Sales Analysis
- Time Series, Trend & Forecasting Analysis and performance tracking
- Connecting multiple data sources (Excel, SQL, CSV, APIs)
- Clear, business-focused visual storytelling
Why Choose Me?
- 100% customized power bi dashboard tailored to your business
- Clean, business-focused & performance-optimized, Insight-driven data visualization techniques
- Strong understanding of business metrics
- Fast delivery with clear communication
Lets transform your data into insights that drive real results.
Get to know Tazin M
Tazin M
Turning data into smart business decision with MS Excel, Power BI
- FromBangladesh
- Member sinceJun 2025
Languages
Bengali, English
Hi there,
I’m Tazin Mahanus, a skilled Data Analyst with over 3 years of experience in data analysis, visualization, automation and reporting. I specialize in—
➤ Microsoft Excel
➤ Power BI
➤ Power Query
➤ Power Pivot to create dynamic & interactive dashboards, automated reports, advanced data solutions and insightful data models. I am proficient in—
➤ Advanced Excel formulas
➤ Excel VBA
➤ Excel Macros
➤ Advanced DAX
➤ Insightful Dashboards
I am a Certified Microsoft Excel and Power BI Expert, dedicated to turning raw and messy data into meaningful business decisions.
My Portfolio
FAQ
What do you need from me to start the Power BI dashboard?
To start, I need your data file(s), a brief explanation of your goals, and any specific metrics or KPIs you want to track and any design preferences. If you’re unsure, I can help define the requirements.
Do you offer custom dashboards for specific industries?
Absolutely. I create 100% custom dashboards tailored to any industry, including finance, e-commerce, healthcare, marketing, and more.
Can you help me clean and prepare my raw data?
Yes! I offer complete data cleaning, transformation, and preparation services to ensure your data is accurate, structured, and ready for analysis.
Will the dashboard be interactive and easy to use?
Absolutely. All dashboards include interactive filters, slicers, drill-throughs, and clean data visualization so stakeholders can explore insights easily.
Can you improve or fix an existing Power BI report?
Yes. I can optimize existing Power BI dashboards by improving performance, fixing DAX issues, enhancing data visualization, and redesigning reports for better insights.
