1st lesson free
Joshua's profile and their contact details have been verified by our experts
Joshua
- Rate $9
- Response 2h
$9/h
Contact
1st lesson free
- Databases
- MySQL
- Data analysis
- Medical Coding
Passionate Data Analysis and Machine Learning Tutor Using Python, SQL, Excel and Power BI, Simplifying learning with Step-by-Step Approach and also a Certified Professional with Industry Experience
- Databases
- MySQL
- Data analysis
- Medical Coding
Lesson location
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At Joshua's house: Niagara Falls
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About Joshua
I'm Josh, a professional data analysis and data science tutor based in Lagos, Nigeria. With solid industry experience in Python, SQL, Excel, Power BI, Tableau, statistics, and machine learning, LLMS, I help students and professionals worldwide build practical, job-ready skills.
My lessons are clear, patient, and fully tailored to your goals—whether you're a beginner, career changer, university student, or working professional. I focus on real-world projects, portfolio development, interview preparation, and confident mastery of data concepts.
You can expect:
Reliable, structured online sessions with flexible scheduling for global time zones
Step-by-step guidance and immediate feedback
Emphasis on actionable results and long-term success
I'm committed to your progress. Let's work together to advance your data career.
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About the lesson
- All Levels
- English
All languages in which the lesson is available :
English
My approach as a tutor in data analysis and data science is centered on making complex technical concepts accessible, practical, and directly applicable to real-world problems. I believe that true mastery comes from doing, not just watching or reading—so my sessions emphasize hands-on practice, clear explanations, and personalized support. Drawing from effective online tutoring best practices, I focus on active learning, scaffolding (building step-by-step), timely feedback, and adapting to each student's pace and goals.
My Teaching Approach
Method & Techniques
Interactive & hands-on: live coding, active practice, step-by-step guidance
Adaptive: adjust pace and examples to your level and goals
Tools: shared notebooks, whiteboard, screen sharing, instant visuals
Typical 60–90 min Lesson
Quick goal setting & review (5 min)
Clear explanation + live demo (10–15 min)
You practice with my real-time support (25–40 min)
Feedback & mini-challenge (10 min)
Summary, homework, next steps (5–10 min)
What Sets Me Apart
Practical & job-focused: portfolio projects, interview prep, real-world skills
Patient & flexible: global scheduling (Europe/US/Africa) from Lagos
Personalized mentorship: tailored to your pace and career goals
Who It’s For
Beginners: start from zero (Python basics, data fundamentals)
Intermediate: improve in data cleaning, EDA, ML, SQL, visualization
Career changers: job-ready skills & resume projects
Students: help with coursework, assignments, exams
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Rates
Rate
- $9
Pack rates
- 5h: $45
- 10h: $90
free lessons
This first lesson offered with Joshua will allow you to get to know each other and clearly specify your needs for your next lessons.
- 1hr
Joshua's Video
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