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$
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I will your data analyst and tableau expert, excel, and bi business dashboards
Hazem
Top Rated
4.9
4.9
What people loved about this freelancer
queen1601
United States
I'm a repeat customer, and Hazem is AMAZING! Please don't hesitate to book him for any of your needs. Thank you so much, Hazem!
mknosh
United States
Did an awesome job and will be working with him again should I have another data analytics or visualization need.
damaritz
United States
Hazem is such a delight to work with! The product received was exactly the quality I hoped for. His timely communication and willingness to provide clients...
legend100
United Kingdom
hands down the best tableau expert out there! I enjoy working with him and will always go to him for projects. very helpful and does what is needed and beyond!
roeyke
Germany
He is a true Tableau expert, helped me build a clean, insightful mock-up with impressive speed and precision. super professional, detail-oriented, and a pleasure to work with
About this gig
Looking for a Tableau expert to build dashboards that drive real business decisions?
I specialize in creating professional Tableau dashboards used by managers and executives to track KPIs, analyze trends, and turn complex data into clear, actionable insights.
Tableau is my core expertise, but I also build high-quality dashboards using Excel, Power BI, Google Sheets, and Looker Studio based on your data, users, and business needs.
What I deliver:
- Custom Tableau dashboards (primary focus)
- KPI-driven executive reports
- Interactive Excel dashboards
- Power BI & Looker Studio dashboards
- Automated reporting & multi-source integration
- Data storytelling for non-technical users
- Optional data cleaning, SQL & Python support
Why clients choose me:
- 4+ years of Tableau & BI experience
- Dashboards built for decision-making, not just visuals
- Clear communication and fast delivery
- Reliable, scalable, and easy-to-use designs
Please message me before ordering so I can review your data and recommend the best dashboard approach for your business.
Get to know Hazem
Hazem
Powerful Insights for Smarter Decisions
Top Rated
- FromEgypt
- Member sinceJun 2024
- Avg. response time1 hour
- Last delivery1 day
Languages
English, Arabic
Hi! I’m Hazem, a Data Analyst and BI Consultant with 4+ years of experience turning raw data into clear business insights. I design interactive dashboards and automate reporting using top analytics tools:
Tableau | Power BI | Looker Studio | Excel | Google Sheets | SQL | Python
My approach blends data analytics, data storytelling, and clean dashboard design to deliver measurable value, whether you're a startup or a global organization.
Let’s work together to transform your business data into powerful insights and action.
Among my clients
H-E-B
Grocery Stores
Mount Sinai Health System
Health Organization
My Portfolio
FAQ
Which tool should I choose – Tableau or Excel?
If you need enterprise-level analytics, scalability, or executive dashboards, Tableau is the best choice. Excel works well for quick reporting or smaller datasets. I’ll recommend the right tool after reviewing your data.
What types of data can you work with?
I work with various types of data including sales, customer behavior, marketing, finance, healthcare, and survey data. I handle data from Excel, Google Sheets, SQL databases, APIs, and CSVs for use in Tableau dashboards.
Can you help us integrate multiple data sources into a single analysis?
Absolutely! I can join and blend data from Excel, SQL, Google Sheets, and other sources directly in Tableau to create a unified, insightful dashboard with accurate visual analysis.
Do you provide Tableau training for beginners?
Yes, I offer personalized Tableau training for beginners. You'll learn how to connect data, build visualizations, create dashboards, and understand key features step-by-step—no prior experience needed.
How do you ensure data security and confidentiality?
I treat all client data with full confidentiality. I do not share or reuse any project data and can sign NDAs if required. Secure file sharing and privacy are always maintained.
Can you customize visualizations based on specific business requirements?
Definitely. I tailor each Tableau dashboard to your business goals, KPIs, and industry needs—whether it's sales tracking, executive reporting, or customer analysis.
What types of insights can you derive from data analysis?
I uncover patterns, trends, performance issues, customer segments, and growth opportunities. I deliver Tableau dashboards that turn complex data into clear business insights.
How do you collaborate with clients throughout the project?
I provide regular updates, share progress previews, and collect your feedback at every stage. Clear communication and collaboration ensure the final Tableau dashboard meets your exact needs.
Reviews
140 reviews for this Gig
| (134) | ||
| (5) | ||
| (0) | ||
| (1) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
B beealanazi
Repeat Client
Saudi Arabia
Working with hazem was a very smooth and pleasant experience. Communication was clear and professional, and the work was delivered on time with outstanding quality. The final results exceeded my expectations. I would definitely recommend working with him.
4 days
Duration
Helpful?B beealanazi
Repeat Client
Saudi Arabia
This is my second time working with Mr. Hazem, and I highly recommend him. He consistently delivers high-quality work and is very committed to meeting the agreed deadlines.
4 days
Duration
Helpful?B beamish18
Repeat Client
United States
Hazem fixed and took our tableau dashboard to another level. Pro sport - nailed it. It will help us keep our athletes in a much healthier space.
4 weeks
Duration
Helpful?U umairhussain03
Repeat Client
United Kingdom
The best in the business
2 days
Duration
Helpful?D danserghi85
Repeat Client
United Kingdom
Amazing work
3 days
Duration
Helpful?
Reviews
140 reviews for this Gig
| (134) | ||
| (5) | ||
| (0) | ||
| (1) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
B beealanazi
Repeat Client
Saudi Arabia
Working with hazem was a very smooth and pleasant experience. Communication was clear and professional, and the work was delivered on time with outstanding quality. The final results exceeded my expectations. I would definitely recommend working with him.
4 days
Duration
Helpful?B beealanazi
Repeat Client
Saudi Arabia
This is my second time working with Mr. Hazem, and I highly recommend him. He consistently delivers high-quality work and is very committed to meeting the agreed deadlines.
4 days
Duration
Helpful?B beamish18
Repeat Client
United States
Hazem fixed and took our tableau dashboard to another level. Pro sport - nailed it. It will help us keep our athletes in a much healthier space.
4 weeks
Duration
Helpful?U umairhussain03
Repeat Client
United Kingdom
The best in the business
2 days
Duration
Helpful?D danserghi85
Repeat Client
United Kingdom
Amazing work
3 days
Duration
Helpful?
