SQL, Power BI & Excel for Data Analysis: From Beginner to Job-Ready (Students, Professionals & Career Changers)

Van 48 $ /h

Data skills can change your career, and you don't need to be a "math person" or have a technical background to learn them. If you can use a computer and you're curious, you can do this. In just 10 hours of one-to-one lessons, you'll go from "I don't know where to start" to analyzing real data on your own.

Maybe you're a student who needs to analyze data for a course or a thesis. Maybe you're looking for your first job in data, finance or business and want a skill that employers ask for. Maybe you already use Excel every day, but your reports take hours and you suspect there's a faster way. Or maybe you've never written a line of code and the idea feels intimidating. This class is built for all of you, and every lesson starts from where you are today.

I'm an engineer, and I work with data, statistics and programming (SQL, Python, R, Excel) every day. I don't teach theory for its own sake. I teach the way I use these tools in real work: you get a real question, a real dataset, and a clear method for turning one into the other.

In 10 hours, you will be able to:

Write SQL queries on your own. Select, filter, sort and group data, combine several tables with JOINs, and answer real questions such as "which product sold the most each month?"
Clean and analyze data in Excel. Use lookup formulas, conditional calculations and PivotTables, and build clear charts, instead of spending hours on manual work.
Build your first Power BI dashboard. Import data, clean it with Power Query, create interactive visuals, and share a report that looks professional.
Explain your results. Turn a business question into a query or a dashboard, check that your results make sense, and present them to someone who doesn't know the data.
Show a finished project. Leave with a portfolio-ready analysis you can use in an interview or in your thesis.

How the 10 hours are organized (we adapt this to your level and goal)

Hours 1-2: Foundations. We define your goal, check your level, and cover your first SQL queries (SELECT, WHERE, ORDER BY).
Hours 3-4: SQL in depth. Grouping and summarizing data, JOINs across tables, and cleaning messy data.
Hours 5-6: Excel for analysis. Advanced formulas, PivotTables, and charts.
Hours 7-8: Power BI. Importing and cleaning data, building visuals, and creating an interactive dashboard.
Hours 9-10: Your project. We put everything together on a realistic dataset (sales, finance, HR or your own data), and I give you feedback and a plan for what to practice next.

If you already know some Excel or SQL, we skip what you know and spend more time on what you need. If you want to go deeper later (for example advanced DAX, Python or statistics), we can continue from the same foundation.

How the lessons work

Every lesson is one-to-one and tailored to you. You practice on your own screen with my guidance, so you learn by doing rather than by watching. Between sessions I can give you short exercises if you want extra practice, and you can send me questions anytime. If you have your own files or work data (anonymized, of course), we can use them, which makes the learning much more relevant. Otherwise I provide practice datasets.

I explain in English or French (or Arabic if that's easier for you), and I'm patient. There are no silly questions. If something doesn't click, I'll explain it another way until it does.

Who this class is for

Students in business, economics, engineering, science or social sciences
Job seekers and career changers who want a first step into data analysis
Professionals who want to automate reports and work faster
Complete beginners. No previous experience with SQL or Power BI is needed.

Extra informatie

What you'll need:
A computer with a stable internet connection. For Power BI you'll need a Windows computer, because Power BI Desktop doesn't run on Mac. SQL and Excel work on any computer. I'll help you install the free tools in the first lesson.

Locatie

Online vanuit Frankrijk

Over

Fort de mon parcours d’ingénieur et de mes années en classes préparatoires, je comprends parfaitement les défis que rencontrent les étudiants face à des matières techniques comme les mathématiques, la physique ou la programmation. Aujourd’hui, je mets mon expertise à votre service à travers des cours dynamiques, adaptés à vos besoins, que vous soyez lycéen, étudiant en prépa ou en école d’ingénieur.

Je propose des cours personnalisés pour :

Maîtriser les concepts fondamentaux en mathématiques et physique (du lycée jusqu’au niveau universitaire)
Acquérir des compétences solides en programmation (Python, C, R, MATLAB, JavaScript)
Vous initier ou vous perfectionner en gestion de bases de données avec SQL
Préparer vos examens ou concours dans un cadre motivant et bienveillant
Mon approche est à la fois pédagogique et pragmatique : je vous aide à progresser rapidement et à appliquer ces compétences dans vos études ou votre futur métier.

💡 En ce moment : soutien intensif pour la période d’examens avec des cours accélérés et adaptés à vos urgences !

Opleiding

🎓Ingénieur en génie de l'eau, IAV Hassan II (spécialisation en modélisation et intelligence artificielle appliquée aux ressources naturelles)
🎓Classes préparatoires aux grandes écoles – filière Mathématiques, Physique et Sciences de l’Ingénieur
🎓Baccalauréat – Sciences Mathématiques (mention très bien)

Leservaring

💼Ingénieur de développement de modèles en intelligence artificielle pour la gestion de l’eau et des ressources naturelles
💼Tuteur expérimenté en mathématiques, physique et programmation (Python, R, C, MATLAB, JavaScript) pour lycéens et étudiants universitaires
💼Accompagnement d’étudiants en bases de données (SQL) et en analyse de données (Python/R)
💼Soutien pédagogique en résolution de problèmes, préparation aux examens, et optimisation de la gestion du stress face aux échéances académiques.

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

Frans

Engels

Arabisch

Vaardigheden

Sql

Microsoft excel

Beoordelingen

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

SAT / GRE / GMAT Math Preparation — Score Higher with an Engineer's Approach

42 $ /h

Preparing for the SAT, GRE, or GMAT math sections and want to stop losing points on problems you actually know how to solve?
This course is built around one goal: getting you the highest possible score on test day, in the shortest time, with the least wasted effort.
I'm a State Engineer (IAV Hassan II) with a CPGE background in Mathematics and Physics — the most rigorous math preparation track in the Moroccan system. The math on these standardized tests is well within that level, which means I don't just know how to solve these problems — I know multiple ways to solve them, and I'll teach you the fastest and most reliable one for exam conditions.

What's covered — by exam:
1-SAT Math

- Heart of Algebra (linear equations, systems, inequalities)
- Problem Solving & Data Analysis (ratios, percentages, statistics)
- Passport to Advanced Math (quadratics, functions, polynomials)
- Additional Topics (geometry, trigonometry, complex numbers)
- Calculator vs. no-calculator strategy

2-GRE Quantitative Reasoning

- Arithmetic and number properties
- Algebra and coordinate geometry
- Data interpretation and statistics
- Quantitative comparison strategy
- Time management under pressure

3-GMAT Quantitative / Focus Edition

- Problem Solving and Data Sufficiency
- Data Insights section
- Elimination strategies for tricky wording
- Pacing and guessing strategy

My teaching approach:
Standardized math tests are not about being good at math — they're about recognizing patterns, avoiding traps, and managing time. I teach you both: the actual math and the test-taking strategy that separates a 650 from a 750 on the GRE, or a 680 from a 780 on the SAT.
Every session is personalized. We start with a diagnostic — I identify exactly which question types are costing you the most points — then we build sessions around fixing those specifically. No wasted time on things you already know.

Who this is for:

Students targeting top universities in the US, UK, or Europe (SAT)
Professionals applying to MBA or graduate programs (GMAT / GRE)
Anyone who feels "stuck" at a score plateau and needs a structured push
Students with strong school math who just need to learn the test format

What I offer:

Diagnostic session to assess your current level and target score gap
Personalized session plan based on your exam date and weak areas
Practice problems with detailed step-by-step breakdowns
Timed mock drills to build exam-day confidence
Available for intensive short-term prep (2–4 weeks) or longer structured programs

Lees meer

Python Programming — From Zero to Confident: Beginners, Students & Career Changers

30 $ /h

Python is the most in-demand programming language in the world right now — and one of the easiest to learn with the right guidance.
Whether you've never written a line of code or you're a student who needs to pass a programming course, this is a practical, no-fluff introduction that gets you writing real code from session one.
What we can cover depending on your goals:

Python fundamentals: variables, loops, functions, data structures
- Object-oriented programming (OOP)
- Data manipulation with pandas and NumPy
- Introduction to machine learning with scikit-learn
- Database management with SQL
- C and Java upon request
- MATLAB and R available for engineering/science students

Why learn with me?
I'm not a student teaching on the side — I'm a professional engineer who uses Python daily for data analysis, modeling, and automation. I know exactly which concepts matter in the real world and which ones you can skip for now.
Sessions are 100% personalized: I adapt the pace, the examples, and the exercises to your background and your goal — whether that's passing your university exam, building a project, or landing a job.

Lees meer

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Ben

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How do you use Excel and Power BI effectively?
You have been tasked with setting up a new report. Where do you start? How do you help your client clarify their information needs? How do you avoid spending a lot of time and effort building a report that isn't used? What data do you need, and how do you ensure it is reliable? Which visualizations do you use? How do you build a dashboard? How can AI (Copilot) help you with this? How do you ensure that management understands and trusts your report? Which formulas do you use? How do you build a data model using Power Query and Power Pivot? How do you use tables, pivot tables, and charts smartly? When do you use macros in VBA? How do you automate the weekly manual update of the report so that you no longer waste time on this tedious routine task?

My mission:
I help you spend as little time as possible building and maintaining automated Excel reports and Power BI dashboards that move the business forward!

Who am I?
I have over 10 years of experience creating ad-hoc analyses and reports for organizations such as SNS REAAL, Coolblue, Energie Samen, and the NEN. I am happy to put that knowledge to use to make you faster, smarter, and more confident in Excel and Power BI.

Isabel

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This workshop is designed for introducing you to Excel. It includes basic features, formulas and graphs. After you have completed this workshop you will be able to:
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- Save a new Excel workbook
- Add data to your worksheet
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- Change fonts & text size
- Choose the correct format of a cell, row or column
- Learn basic formulas such as sum, average, vlookup, subtotal etc.
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Ward

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Through these sessions I try to teach the student in question in a positive way how he / she can work with the different Microsoft applications.
I have been tutoring for 6 years now, both to students (privately or in groups) and to companies.

The Microsoft Office package has many useful and important functions, but these are sometimes quite complicated. I myself am very well trained in the use of Excel, Word and PowerPoint.
For the Excel part I had 2 years of lessons and 3 years of self-study.

I teach both beginners and people who already have a certain basic knowledge, group lessons are also possible and I am also open to companies!

In addition, I also provide a self-made tutoring course that can be used by the student during and after classes. I made these with the aim of explaining certain aspects in Excel step by step with a lot of images and examples, which makes processing even so easy.

If you have any questions or are interested, you can always send me a message.

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Microsoft Office applications contain a development environment which allows the operation of these applications to be adapted to the concrete needs of its users.
I offer you an introduction to programming in Visual Basic for Applications, in order to allow you to get started with macros and the interaction that you can bring to your Excel files.
On the menu :
* Editor interface
* Macro recording
* Analysis of the code generated by the macro recorder
* Programming basics: types of variables, execution flow control instructions and common functions
* Preview of the Excel object model

Serge

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Did you know that in Excel you can create a smartphone application that manages your personal budget? Or that you can program reminders so you don't forget to pay your bills? You can even play chess remotely using Excel! Starting from your project on Excel, I guide you in setting up your spreadsheet, organizing the data, integrating the formulas and the layout so that you have created a tool that suits you, whether you understood and are proud of.

Ruano

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Tutoring, Lessons, School & Work Projects assistance etc.

I provide tutoring in Microsoft Excel and general computer skills, tailored to your needs. I also help with school, personal, or work-related projects.

Feel free to contact me anytime to discuss your requirements.

I have over 20 years of daily computer experience.

Excel: worksheets, formulas, formatting, sorting/filtering, shortcuts, drop-down lists, conditional formatting, page layout, and more.

Computer Skills: internet and email use, software installation, online safety, Microsoft Office, PDFs, screenshots, LinkedIn, VPNs, and general computer use.

Online or in-person lessons available.
All ages and skill levels welcome.

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

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

Mohamed

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Dive into the world of SQL databases with this comprehensive course designed for learners of all levels. Whether you are new to databases or seeking to expand your expertise to advanced concepts like distributed systems, this course has you covered.

What You can Learn:
- Fundamentals of relational databases and SQL syntax.
- Designing robust databases using normalization and entity relationships.
- Writing complex queries, joins, and subqueries.
- Database optimization techniques for performance tuning.
- Implementing stored procedures, triggers, and views.
- Managing transactions and ensuring data integrity.
- Understanding and working with distributed database systems like Distributed PostgreSQL

Milan

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I offer Microsoft Excel tutoring for anyone looking to improve their skills, from high school students to aspiring professionals. Whether you’re just starting out and want to learn the basics like formulas, graphs, and pivot tables, or you’re more advanced and want to set up automated models, I’m here to help.

You determine the curriculum: we can work on specific tasks, such as school projects or work-related analyses, but I can also put together a structured curriculum to build your skills step by step.

For advanced users, I offer guidance in developing smart templates and models, so that you can perform analyses faster and more efficiently in the future. With my lessons, you will not only learn to understand Excel, but also to apply it practically to save time and make an impression. Suitable for anyone who wants to distinguish themselves with strong Excel skills!

Besides MS Excel, we can also delve deeper into the other Office applications and how to create attractive presentations in Powerpoint or Word.

Brent

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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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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!

Ingo

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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!

Mohamed

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Heb je hulp nodig met basis ICT en digitale dienstverlening? Ik begeleid je bij het gebruik van Word, Excel, PowerPoint, e-mail en internet. Ook hulp mogelijk bij itsme®, MyMinfin, Tax-on-web, eBox, Odoo, online bankieren, online afspraken maken, formulieren invullen en andere digitale toepassingen. De lessen worden aangepast aan jouw niveau en praktische noden.

Béatrice

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If, like 90% of modern workers, you use your PC on a daily basis.
If Excel, Word, PowerPoint should be your allies but so often bring you stress, frustrations and wasted time, you feel that these tools are preventing you from progressing.

• Do you receive poorly formatted, incomplete, or duplicate data on a daily basis?
• Your files contain formulas, but it's all Greek to you?
• You would love to use a simple tool to analyze your figures but no one has ever told you about pivot tables.
• You have to give a presentation in front of your colleagues but you don't know how to build a simple, clear and informative graph.
• You regularly have to produce a report for your superiors, but you waste hours perfecting the formatting of your Word document.

You recognize yourself in one or more of these statements.
The good news is that nothing is inevitable.
I offer practical, concrete courses tailored to your real needs.
We start with your files. We solve your problems. And in the end, not only does it work, but you also understand the why and how.

Bonus: I'm proficient in the Microsoft 365 environment, so I can place your learning in a broader context. Want to connect your Microsoft applications? Wondering what your OneDrive space is for, how to contact your colleagues in Teams, or share a file with them? Or maybe you need to find a lost file? I'll help you get a clear understanding of your PC environment, all with my ASAP course guarantee: Engaging, Simple, Tailored to your needs, and Relevant.