Learn Python, SQL and MySQL databases from beginner to Advanced Level | Certified Data Science Professional

Van 26 € /h

Learn
Python
SQL
Power BI
Excel
Data Science
Data Engineering
Data Analytics
Data Modeling
Data Warehousing
ETL
API's
Machine Learning
Lecture will be Hands-on, beginner friendly, solving real world problems just like I do in my job. So, if you’re just starting out like college, university student, switching careers, or preparing for a job in data field — book a trial lesson, and let’s begin your journey together. I look forward to seeing you in class!

Locatie

Online vanuit Duitsland

Over

I'm a certified Data Scientist, Data Engineer, and Data Analyst with over 5 years of teaching and industry experience. I’ve taught students and professionals from around the world — helping them learn Python, SQL, databases, data analytics, and cloud technologies with confidence.

My teaching style is hands-on, project-based, and tailored to each student’s level — whether you're a complete beginner, university student, or a working professional. I believe in learning by doing, and my sessions focus on solving real-world problems using tools like Python, Power BI, SQL, and Oracle.

I've led corporate training, internship programs, and 1-on-1 online tutoring sessions, and many of my students now work in tech, banking, and multinational companies.

If you're looking for personalized, practical lessons that focus on results and clarity, I’d love to help you reach your learning goals.

Opleiding

Bachelor's in Computer Science (CGPA: 3.78/4.0) from Virtual University of Pakistan.
Focused on software development, databases, data structures, and applied machine learning. Developed strong foundations in programming (Python, C++, Java), SQL, and algorithmic thinking. Participated in academic projects related to data analysis and automation.

Leservaring

5+ Teaching Experience
Oracle Certified Data Science Professional
Certified Automation Engineer
Certified Python Developer
Certified Oracle Database Professional

Leeftijd

Kinderen (7-12 jaar oud)

Tieners (13-17 jaar oud)

Volwassenen (18-64 jaar oud)

Senioren (65+ jaar oud)

Niveau van de leerling

Beginner

Gemiddeld

Gevorderden

Duur

60 minuten

De les wordt gegeven in

Engels

Urdu

Hindi

Vaardigheden

Mysql

Python

Microsoft excel

Beschikbaarheid typische week

(GMT -04:00)

New York

Online via webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Hands-on Data Skills: Python Programming, SQL Queries & Oracle Database

26 € /h

This course is designed for anyone who wants to learn practical data skills using Python, SQL, and Oracle databases. Whether you're a complete beginner or looking to strengthen your data handling skills, I’ll guide you step-by-step through core concepts and real-world projects.

You'll learn:

Python programming basics and data analysis tools for data science, data engineering and data analytics

SQL queries: SELECT, JOIN, GROUP BY, procedures, Functions and subqueries

How to work with Oracle Database: tables, indexes, stored procedures

Real-world use cases from business and data science

Best practices for clean, efficient, and scalable code

Lessons are project-based and tailored to your skill level, whether you're in school, switching careers, or preparing for a job in data or IT.

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Joris

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Python is the fastest growing programming language. Master it and you can solve business and science problems!

If you are an absolute beginner, don't worry, I've got exercises that will help you get up to speed.

About me: I have worked 10 years in financial markets (bond trading and market data). Now I am working as a freelance Python trainer & developer.

Favourite Python packages / frameworks: Pandas, Numpy, Flask, Django, Beautifulsoup, PySpark & Pytest,

Kelly

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Python is a Programming Language widely used with huge capabilities on building projects of many different kinds but the most important advantage is that it is easy to learn and it can be a good start for someone to embrace Computer Science and improve their logical thinking.

Nick

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I am an Economics graduate with the strong background in Econometrics, Statistics, and Data Analytics. Moreover, I have worked for Unilever (Fortune 200 company) as a Data Analyst, where I have applied my Econometrics, Statistics, Economics and Data Analytics knowledge using tools such as: Python (Pandas, Numpy), MS Excel, MS PowerPoint, MS PowerBI and SQL.

Due to my educational background I possess high level knowledge of:

-Linear, Multiple and Logistic regression and time series analysis.
-Give interpretations and predictions of regression analysis.
-Descriptive statistics (Mean, Median Mode, Skewness, Kurtosis, etc.)
-Inferential statistics
-Chi-Square Tests, Confidence Interval
-Monte Carlo simulation
-Anova Analysis
-Hypothesis Testing (T -tests, Z test, F-tests),
-Correlation Analysis and interpretation.
-Non-Parametric Tests (Kruskal-Wallis, Wilcoxon Signed Rank Tests, etc.)

Tools: MS Excel, MS PowerPoint, MS PowerBI, Python (Pandas, Numpy, Matplotlib, Spark), STATA, eViews, SQL

Mehdi

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I am a certified communication scientist (WO, MSc.) who teaches computational data analysis methods in SPSS, Python, R and thesis supervision.

During the lessons we can cover the basics of computational methods or data analysis. I can also help you gain a better understanding of the data structure, design a questionnaire in QUALTRICS (or similar program), or collect data together with you. We can do this in the programs Python, R or SPSS. I am also an expert in supervising theses.

I give lessons of one hour as standard, but these can be longer if desired. If you are looking for guidance for a longer period, I can offer you a package where you get a discount on my hourly rate.

I have experience teaching computational data analysis and machine learning at university and college level. I myself have a research master's degree in communication sciences.

Stephen

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I believe that anyone can learn to program. And with an average rating of 8.5 for my exam training at, among others, lyceo, I have experienced a lot of others doing the same.

Because of the programming minor that I did in addition to my Master's degree in Mathematics, I have seen where the friction is with many students and that often helped them on their way. I can do that because I taught myself to program next to my study Do you need help with a programming assignment, or are you not very good at the theory on your own? Then we start by looking at what you do know or understand, and where things are still unclear. Based on your understanding, we devise a plan of action for your assignment together.

We usually only have an hour together and that flies by. That is why I offer for the entire week (7 days) after our tutoring to help you online, via WhatsApp or Messages (iOS)

See you soon!

Salomé

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A 34-year-old university graduate, business engineer, with 12 years of professional experience, offers her teaching services.

Lessons (1 hour online only) - 1.5 or 2 hours depending on the subject/level/location
Educational and organized teacher with excellent revision and organizational techniques
Microsoft Office - Excel/Word/PowerPoint - email - typing - ...

Educational and patient with a good methodology adapted to each student

97% success rate with regular monitoring

Feel free to contact me for more information!
See you soon

Yoeri

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I teach Python classes , both in English, French and Dutch. I am a trained teacher, have been tutoring for several years, and have years of professional experience as Analytics Consultant. My goal is to teach at your level, making you as independent as possible, as quickly as possible.
I can help both with solving concrete problems, and learning Python in general. While I have used many different libraries the past few years, I have specialised knowledge regarding data analysis, visualisation and data science (Numpy, Pandas, Scikitlearn, Seaborn, Scikitlearn ...)

Nick

5.0

(3)

Programming in Python (primary to university education) taught by master HIR at the KUL. Programming experience as a Civil Computer Science Engineer. HIR, TEW and Bio-IRs have already been successfully assisted.

ABOUT THIS LESSON:
I offer tutoring in Python programming and mathematics for university and college students. I also support secondary school and primary school students in all scientific subjects.

My focus is on the student being able to find the solution independently, step by step, and I help where necessary by providing mini-tips to help them reach the next step. This makes my method much more personalized than standard classroom teaching.

For me, all learning starts with understanding each step and I have several methods/tools to present and clarify this. If it is difficult to understand, I explain it in a different way, in my own words, so that the material is certainly understood, as this is the first step towards fully mastering the material in the subjects I teach.

This is followed by learning to devise and write code yourself, but if this is too difficult to write a complete solution in an empty program, I have a diagram/step-by-step plan and extra tips and tricks to work towards the final solution in a much more structured way.

If you have taken lessons with me or are still taking them, you can always send me questions via chat between lessons and I will quickly help you as best as possible so that you can continue practicing on yourself. I just do this during one of my own study breaks and I enjoy doing it.

ABOUT NICK:
I am a 22-year-old master's student in Commercial Engineering at KU Leuven. I started tutoring my sister, nephews, nieces and friends and I get a lot of satisfaction from improving and helping others when they come to me for help.

Because I have been tutoring consistently for several years, I have the right resources to present learning material in an understandable way and to strengthen the motivation, concentration and independent study of my students.

I also studied civil engineering for 2 years and passed the Python programming subject in that course with flying colors. I stopped doing this because the rest of the course did not interest me enough. In commercial engineering I also had part of a Python course that was much easier and for which I therefore achieved a great distinction.

I have already successfully helped quite a few Commercial Engineers, TEWs and Bio-Engineers, but other courses have also been positive about my help. Other directions can certainly contact me as well. High school students are of course also in the right place with me.

I don't give up until I'm sure a student understands the material well enough and I see them making progress. By always appearing enthusiastic, I ensure that together we do not let the drudgery of difficult subjects get any further than the school desks.

I am flexible in making appointments and am open to every student. I provide tutoring at your home (I can travel by car), at my home (Kampenhout), in my student room (Leuven) or online.

If you are interested, do not hesitate to contact me so that we can discuss the practical matters in more depth immediately. Together we can draw up a plan and work lesson by lesson to achieve your personal academic goals or those of your child.

Mohamed

5.0

(3)

This course provides a hands-on approach to mastering Apache Airflow, a powerful open-source workflow automation tool widely used in ETL (Extract, Transform, Load) processes. You will learn how to build, schedule, monitor, and optimize data pipelines, ensuring data reliability and efficiency in production environments. Through real-world examples and projects, you will gain the skills required to become a proficient Data Engineer capable of handling complex workflows in modern data ecosystems.

This course will allow you to build multiple real-world ETL workflows using Apache Airflow. Let me know if you would like additional information! 🚀

Gergely

5.0

(3)

“AI is the future.” You’ve heard it before, but what does it actually mean? Facial recognition, recommendation systems, self-driving cars—it all starts with data, algorithms, and code. The best part? You can learn it too.

Whether you're a curious beginner or someone already dabbling with machine learning, I offer hands-on guidance through the AI jungle. Using libraries like Pandas, Scikit-learn, TensorFlow, and OpenCV, I’ve built projects ranging from eye-tracking systems to classification models. I know how to explain complex concepts in simple terms—and help you build real, working prototypes.

From your first regression model to deploying your neural network, I’ll be your guide. Whether you want to understand the math behind it or just want results, we’ll move at your pace. available remotely across Europe.

Brent

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(3)

Stuck in Excel? Want to finally understand how those formulas really work? Do you need to create a pie chart of your expense report for work or school, but feel completely lost? Don’t worry! I’m here to help... at your pace, with no jargon or complicated explanations.

Whether you:
- are starting completely from scratch,
- already have some basic knowledge,
- or want to solve a specific problem,
we’ll tailor the session to your needs. No one-size-fits-all course, just practical help that actually works for you.

👨‍🏫 About me
I’ve been using Excel since I was a teenager — for personal use (like budgeting tools or calorie trackers) and professionally as part of my work and studies in data analysis. Thanks to my experience and structured approach, I explain Excel in a clear and understandable way. I know how frustrating it can be when something technical doesn’t work... and how satisfying it feels when it finally clicks.

🎯 Topics we can cover
- Smart formulas (IF, VLOOKUP, INDEX, MATCH, etc.)
- Creating charts, pivot tables, and dashboards
- Using Excel for budgeting, planning, or managing projects
- Data analysis and basic programming in Excel
- Preparing for Excel tests or improving job-related Excel skills

💻 Practical info
- Having your own laptop/PC is helpful, but not required
- Online or in-person sessions possible
- Have specific questions or files you’d like to work on? Let me know! I also have my own practice materials.

Feel free to send me a message with your question or goal. I’ll gladly look at how I can help you out!

Vanessa

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(3)

Do you finally want to get the most out of Office 365 and AI?
I help freelancers, students, and professionals work smarter and faster with Word, Excel, PowerPoint, Outlook, and AI tools like ChatGPT and Copilot.

👩‍💻 Who am I?
With over 20 years of IT experience, I know how frustrating it can be when programs seem complicated. I'll teach you step-by-step how to master Office and AI, so you can immediately save time and become more productive.

📚 What will you learn from me?
• Microsoft Word → reports, templates, automatic tables of contents
• Excel → formulas, pivot tables, graphs, smart data analysis
• PowerPoint → create persuasive presentations
• Outlook → organize your mailbox and calendar smartly
• AI tools (ChatGPT & Copilot) → write texts, make summaries, work faster in Office

🎯 For whom?
• Beginners who want to learn the basics well
• Professionals who want to work more efficiently
• Students who want to score better on assignments
• Self-employed people who want to save time on administration & communication

💬 Why choose me?
• Patient, practical, in clear language
• Many examples, directly applicable
• You determine the pace: basic or advanced
• ADHD-proof learning: short blocks, structure & repetition

📅 Book your first lesson today and discover how to use Office and AI truly intelligently!

Linus

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Python for Beginners – Personal and Practical Online Lessons
Want to learn Python in a clear and structured way?
I offer online lessons tailored to your level, pace, and learning goals.
Whether you're an absolute beginner or already have some basic knowledge, we'll work step by step to build a strong programming foundation.
What will we cover?
Depending on your starting level, we can work on:
• Variables and data types
• Input and output
• If/else structures
• For and while loops
• Working with 1D and 2D lists
• Writing and using functions
• Working with files
• Basic error handling
• Programmatic thinking and problem solving
The content of the lessons is tailored to your goals, for example, for school, self-study, or exam preparation.
Lesson Structure
Each lesson consists of a combination of:
• Code analysis of sample programs
• Theory with concrete code examples
• Explanation of the underlying logic
• Exercises for independent practice
The goal is not just to learn what to type, but to understand why the code works and how to arrive at a solution yourself.
Who is this suitable for?
• Absolute beginners
• Students taking Python at school
• People who want to start programming
• Anyone looking for structured guidance
What can you expect?
• Personal guidance
• Explanation at your own pace
• Practical assignments
• Focus on understanding instead of speed
Not a fixed, standard course, but targeted guidance tailored to your learning process.

Ingo

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(3)

Do you use Excel for your job or training and want to learn how to work more efficiently?

Do you want to understand how formulas actually work instead of simply copying them?

Or are you facing a specific problem you can't solve on your own?

I offer targeted Excel coaching tailored to your level and objectives. From basic formulas to pivot tables and more.

Whether you:
- start without prior knowledge,
- want to deepen your basic knowledge,
- want to learn how to work more efficiently for your job,
- or want to optimize a specific file or problem,

We start from your current knowledge level and build up gradually. No standard course, but coaching tailored to your specific needs.

About me:
In my role as a purchaser and data analyst, I use Excel daily for reporting, analysis, forecasting, and optimization.
Thanks to my analytical background and structured approach, I explain complex functions clearly and logically. My goal is not just for you to be able to apply something, but for you to understand why it works—so you can continue using it independently.

Interested? Please feel free to contact us!

Aurian

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(3)

Knowing how to program is an asset for everyone, regardless of your field of work. Whether it's to automate repetitive tasks, assist with calculations or data analysis, develop applications, or simply for enjoyment, everyone benefits from a basic knowledge of programming.
With a decade of experience in the field and advanced computer training as part of my studies, I offer to help you discover the wonderful world of programming, or improve your skills with a personalized approach, tailored to your objectives, including theoretical parts and exercises.