Thiery T.
100% Job Success
Top Rated

Excel Data Analysis and Visualization Expert | Google Sheet Expert

Are you seeking a seasoned professional who is passionate about numbers, a spreadsheet virtuoso, and an expert in data analysis and visualization using Excel and Google Sheets With over 7 years of dedicated experience in data analysis and reporting using Excel and Google Sheets, certified MOS Expert, I am your ideal partner to transform your data into valuable insights and impactful visualizations. 🔍 My approach to data analysis includes: ✔️ Data Cleaning: I ensure your data is spotless, rid of any errors or inconsistencies, for reliable analysis. ✔️ Data Processing: I manipulate your data with precision, using advanced techniques to prepare them for in-depth analysis. ✔️ Data Analysis: I delve into your data, extracting crucial information and identifying significant trends to inform your decisions. ✔️ Data Visualisation: I bring your data to life by creating captivating visualizations, dynamic charts, and interactive dashboards for instant understanding. ✔️ Report / Dashboard: I synthesize my analyses into detailed reports and custom dashboards, providing a clear overview of the situation. 💼 My key skills include: 👉🏻 Advanced Excel Mastery 👉🏻 Proficiency in SQL 👉🏻 Expertise in Power Pivot 👉🏻 Fluency in DAX (Data Analysis Expressions) 👉🏻 Skill in Power Query 👉🏻 Strategic Dashboard Design 👉🏻 Thorough Data Cleaning & Processing 👉🏻 Artful Data Visualization By collaborating with me, you'll harness the power of a methodical approach, meticulous attention to detail, and an unyielding fervor for data analysis. I am dedicated to delivering tailored solutions that not only meet but exceed your expectations. Whether you aim to streamline operations, make well-informed decisions, or deliver impactful reports, I'm here to guide you every step of the way. 📈 Reach out to me now to explore how I can contribute to the success of your project! Thiery Talla
Work history

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  • Google Sheets
  • Power Query
  • Data Analysis Expressions
  • Data Analytics
  • Data Preprocessing
  • Excel Formula
  • Microsoft Excel PowerPivot
  • Report

Get started working with Thiery quickly with these predefined projects.

Get started working with Thiery quickly with these predefined projects.

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