Data Visualizer Specialist

Yanis Bouhedda

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About this service

Summary

I am a highly skilled Data Visualizer with a passion for transforming complex datasets into clear, impactful visuals that drive decision-making.

I specialize in creating dynamic dashboards, data-driven presentations, and visually compelling reports.

My services include:

Interactive Dashboards: Custom Power BI and Looker Studio dashboards with real-time data, filters, and insightful KPIs.

Advanced Excel Analysis: Pivot tables, charts, automated templates, and complex data models for business reporting.

Data-Driven Presentations: High-quality presentations featuring charts, infographics, and storytelling visuals tailored to your audience.

Infographics and Visual Content: Custom infographics and visuals for marketing, reports, or social media, making complex data easily digestible.

What I offer:

Clear and engaging data visualizations that simplify complex information.

Tailored solutions to meet your business needs, from performance dashboards to executive-level presentations.

Reliable, fast, and detail-oriented service with a focus on delivering value.

Whether you need to enhance your data presentations, create interactive dashboards, or develop custom reports, I am here to help you turn data into powerful business insights. Let's collaborate to take your data visualization to the next level!

Process

1. Initial Consultation & Requirements Gathering

Client Meeting

Clarify Objectives

Tool Preferences

2. Data Collection & Preparation

Data Review

Data Cleaning

Data Structuring

3. Drafting Initial Visuals

Create Initial Visualizations

Prototype Dashboard/Report

Apply Design Elements

4. Client Review & Feedback

5. Finalization & Delivery

6. Handover & Client Training (if needed)

7. Post-Delivery Support

FAQs

Can you work with raw data, or do I need to prepare it in a certain way?
I can work with raw data, and part of my process involves cleaning and preparing the data for analysis. However, if you have specific formats or structures in mind, feel free to share those, and I’ll ensure the data is organized accordingly.
How long does it take to complete a dashboard/report?
The timeline depends on the complexity of the project and the amount of data involved. For a basic dashboard or report, it usually takes 2-5 days. For more complex or multi-layered projects, it could take longer. I will provide a more accurate estimate once we finalize the project scope.
Can I update the data myself after you deliver the dashboard?
Yes, I can create dashboards that are easy to update with new data.
Can you train my team on how to use the dashboards/reports?
Yes, I offer training sessions to walk you and your team through how to use and interact with the dashboards or reports. This includes teaching you how to update data, use filters, and generate insights from the visuals.

What's included

Data Dashboards
-Interactive Dashboards: Dynamic dashboards displaying real-time data, KPIs, and key metrics (e.g., sales, performance, operational metrics). -Customizable Filters: Ability for users to slice and dice data by time period, geography, product category, or other dimensions. -Trend Analysis Visuals: Line charts, heat maps, and bar graphs that show trends over time or compare various datasets. -Performance Reports: Automatically updating dashboards that track specific business goals or campaigns.
Excel Data Analysis & Reports
-Advanced Excel Reports: Pivot tables, charts, and complex data analysis that summarize large datasets. -Financial/Business Modeling: Custom-built financial models with key performance indicators and visual summaries for decision-making.
Reports and Presentations
-Data-Driven Presentations: Visual reports and presentations designed to clearly communicate insights from data analysis (with charts, graphs, infographics). -Executive Summaries: High-level visualizations and narratives for presenting complex data to stakeholders or executives. -Infographic Slides: Simplified, visually appealing slides designed to present data clearly (using Canva and PowerPoint). -Custom Infographics: Visually engaging, data-driven infographics to represent complex datasets in a simplified, creative way. -Marketing & Social Media Visuals: Custom visual content tailored for reports, blog posts, or social media marketing using data-driven insights. -Comprehensive Data Reports: Detailed reports with visual elements that tell a story with data, highlighting trends, key findings, and actionable insights. -Cross-Platform Visual Integration: Consolidating data from multiple sources into cohesive, easy-to-understand reports.
Custom Data Templates
-Pre-built Templates: Excel and Power BI templates designed for specific recurring reports or analysis, allowing stakeholders to plug in data and receive automated outputs. -Reusable Models: Templates that can be used to automate visualizations and analysis on recurring datasets (e.g., sales reports, customer performance analysis). -Custom Data Visuals: Custom-created libraries of charts, graphs, and diagrams that can be reused across presentations and dashboards. -Branded Visuals: Data visualizations tailored to company branding (e.g., colors, fonts, logos).

Example projects