Yash Kumar
Expert Tableau Mentor & Corporate Trainer | Master Data Visualization, Business Intelligence, and Dynamic Dashboards
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Yash Kumar
Bachelors degree
Enroll after the free trial
Each lesson is 55 min
50 lessons
20% off
/ lesson
30 lessons
15% off
/ lesson
20 lessons
10% off
/ lesson
10 lessons
5% off
/ lesson
5 lessons
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/ lesson
1 lessons
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/ lesson
About your data science tutor
Hello! I am Yash Kumar, a professional Corporate Trainer and Data Visualization Expert with over 2 years of experience specializing in Tableau and Data Science. My mission is to help students and professionals bridge the gap between complex data and clear, actionable business insights. With a background in training 1,100+ global learners, I offer a specialized curriculum in Tableau Desktop and Tableau Public for all levels—from absolute beginners to advanced analysts. My expertise covers the full spectrum of data storytelling, including: Data Connectivity: Connecting to various sources like Excel, SQL, and Cloud databases. Visual Analytics: Creating impactful charts, maps, and advanced calculations (LOD expressions). Dashboard Design: Building interactive, corporate-standard dashboards with professional UI/UX. Statistical Analysis: Integrating trend lines, forecasting, and clustering to drive decision-making. In my sessions, we don’t just "click buttons." We work on real-world case studies and industry datasets to ensure you understand how to solve actual business problems. Whether you are looking for personalized Tableau tutoring, help with a Data Science project, or preparation for Tableau Certification exams, I provide a hands-on, project-based environment. Let’s transform your career by mastering the world’s leading data visualization tool. I am here to provide the assignment help, mock tests, and technical mentorship you need to become a job-ready Data Analyst!
Yash graduated from Guru Gobind Singh Indraprastha University

Data Science tutor skills
Assignment help
Data engineering
Data visualization
Statistical analysis
Business intelligence
Learner types for data science class
Data Science for intermediate
Data Science for kids
Data Science for adults
Data Science for advanced
Data Science for beginners
Data sciece class overview
My Tableau teaching methodology is built on a "Learn by Doing" philosophy, specifically designed to prepare you for real-world corporate challenges. I move beyond simple feature walkthroughs to focus on Logic Building and Business Impact. - Case-Study Driven Learning: We don't just use dummy data. We work with real-world industry datasets—from retail sales to financial reports—to understand how Data Visualization solves actual business problems. - Live Dashboard Building: Every session is interactive. We build Dynamic Dashboards from scratch, exploring best practices in color theory, layout, and user navigation to ensure your work meets high professional standards. - Problem-Solving & Debugging: I emphasize the "why" behind every calculation. I teach you how to troubleshoot common data errors and optimize your Tableau Workbooks for speed and performance. - Portfolio Development: By the end of our sessions, you will have a portfolio of Tableau Public projects that you can proudly showcase to recruiters and employers. My approach is highly adaptable, ensuring that whether you are a visual learner or a technical one, you grasp the core concepts of Business Intelligence at a pace that suits you.
Teaching tools used by data science tutor
Jupyter Notebook
Interactive data science classes
Mobile joining
Parent feedback
Chat for quick help
Pets are welcomed
Open Q&A

Data Science tutors on Wiingy are vetted for quality
Every tutor is interviewed and selected for subject expertise and teaching skill.
