Abhishek Mishra
Learn Data Science & Data Analytics from Scratch | Excel, Python, SQL, Tableau, Power BI




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Abhishek Mishra
Bachelors degree
/ 55 min
About your data science tutor
I am Abhishek Mishra, a passionate tutor with a strong background in Data Science, Data Analysis, and Business Intelligence tools. I specialize in teaching Excel, Python, SQL, Tableau, and Power BI, helping students understand how data can be used to solve real-world problems and support better decision-making. My teaching approach focuses on practical learning and real industry use cases. Instead of only explaining theory, I guide students through hands-on projects, datasets, and case studies so they can build the confidence needed to work in real business environments. I believe that the best way to learn data skills is by doing real analysis and building dashboards, which is exactly what I encourage in my sessions. I work with beginners, intermediate learners, and professionals who want to upgrade their skills for careers in Data Analytics, Business Analysis, and Data Science. My classes are structured, interactive, and tailored to each student's learning pace. I also help learners with interview preparation, portfolio projects, and practical assignments so they can confidently apply for jobs in the data field. With my experience in data visualization, statistical analysis, and machine learning concepts, I aim to simplify complex topics and make them easy to understand. My goal is not just to teach tools, but to help students develop a data-driven mindset and analytical thinking skills that are highly valuable in today’s job market.
Meet Abhishek
Abhishek graduated from University of Rajasthan

Data Science tutor skills
Statistical analysis
Data visualization
Case Studies
Business intelligence
AI modules
Summary
Podcast
Quiz
Learnings
Flashcard
Spotlight
Zero Risk Guaranteed
15-days refund
Free tutor swap
No cancel fee
1-yr validity
24/7 support
Learner types for data science class
Data Science for adults
Data Science for kids
Data Science for beginners
Data Science for intermediate
Your data science tutor also teaches
Data Analysis
Data Science
Excel
Power BI
Tableau

Data Science concepts taught by Abhishek
The Tutor and Student explored advanced Excel functionalities, covering Data Validation for controlled data entry, Conditional Formatting for visual data analysis, and the creation/formatting of Tables. They also practiced logical functions (IF, OR, AND, NOT) and were introduced to online resources for further practice.
Data Validation
Conditional Formatting
Creating Tables
Logical Functions (IF
OR
AND
NOT)
The session covered fundamental Excel concepts including interface elements, the distinction between formulas and functions, and various text manipulation functions (LOWER, UPPER, PROPER, TRIM, LEN). The tutor also demonstrated data manipulation techniques like 'Text to Columns', 'CONCAT', and 'Flash Fill', along with essential cell referencing (relative and absolute). Date and time functions, including input, formatting, and calculation with DATEDIF, were also explored, with plans to cover more advanced topics in future sessions.
Excel Ribbon
Cells
Rows
and Columns
Formulas vs. Functions in Excel
Text Manipulation Functions: Lower
Upper
Proper
Teaching tools used by data science tutor
Jupyter Notebook
Google Colab

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