1^st lesson free

Ganiu

5 (5 reviews)

Rate €23
Response 6h
Students
Number of students Ganiu has accompanied since arriving at Superprof
2
Number of students Ganiu has accompanied since arriving at Superprof

5 (5 reviews)

€23/h

1^st lesson free

Databases
MySQL

Transform Messy Data into Automated Reports: Learn Power Query in Excel or Power BI to Save Time and Boost Accuracy for Analysts & Professionals

Databases
MySQL

Lesson location

- Online

About Ganiu

Hi, I'm Ganiu,
A Microsoft Certified Data Analyst Associate (PL-300) with a genuine passion for turning messy data into clear, useful insights. My journey into data started with the same frustration most of my students feel: spending hours on repetitive Excel tasks that should take minutes. Discovering Power Query changed everything for me, and I want it to do the same for you.
I teach because I remember exactly what it felt like to be stuck staring at a tutorial that assumes you already know what a "merge query" is, or watching someone fly through steps without explaining the logic behind them. My goal is to be the patient, clear teacher I wish I'd had when I started: someone who breaks things down, answers the "why" behind every click, and meets you exactly where you are.
Beyond the certification, I've worked hands-on with real business data across reporting, automation, and analytics projects. I genuinely enjoy seeing the moment a student realises they can replace a 2-hour manual task with a refreshable query that "aha" moment is why I do this.

About the lesson

Tired of spending hours wrestling with messy spreadsheets and repetitive tasks? My lessons focus on real-world data problems, not abstract theory.
Every student starts with a quick diagnostic to pinpoint your current Excel or Power BI skill level and the type of data you work with whether it’s messy sales reports, finance reconciliations, marketing exports, or CSVs from multiple systems. From there, I create a personalized roadmap, so you learn Power Query in the exact context you'll use it.

Each session lasts 60–90 minutes, combining focused walkthroughs of key concepts like merging queries, unpivoting columns, using parameters, or writing custom M code with hands-on practice using your own files. After each lesson, you’ll get a short recap and practice task so the skills stick.

With over 4 years of experience in Power Query, Power BI, and Excel automation, I’ve helped complete beginners and analysts streamline repetitive work, automate reports, and gain confidence in advanced ETL workflows.

My students range from finance and operations professionals to small business owners and data analysts—anyone spending too much time copy-pasting and looking to automate it for good. My approach is patient, practical, and jargon-free: you’ll not only learn what to click, but also why it works, so you can solve new problems on your own.

Recommendations

Recommendations come from relatives, friends and acquaintances of the teacher

Victor

Ganiu is one of the most intelligent and hardworking tutors I know. He knows his onions well.
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V
Victor
Ganiu is one of the most intelligent and hardworking tutors I know. He knows his onions well.
A

Adisa

Ganiu is a top-tier mentor with an incredible command of the entire data stack, including Excel, SQL, Power BI, Python, and R. I’ve known him for years, and he has a rare ability to simplify technical workflows so they actually make sense. He is a supportive person who truly wants his students to succeed. If you want to learn how to turn raw data into insights using the industry’s best tools, Ganiu is the perfect tutor.
Read more

A
Adisa
Ganiu is a top-tier mentor with an incredible command of the entire data stack, including Excel, SQL, Power BI, Python, and R. I’ve known him for years, and he has a rare ability to simplify technical workflows so they actually make sense. He is a supportive person who truly wants his students to succeed. If you want to learn how to turn raw data into insights using the industry’s best tools, Ganiu is the perfect tutor.
T

Teliah

Ganiu is very professional and unique in his approach to business problems and projects. I met Ganiu during a mentorship, and after it was finished, we continued our communication. The vast amount of knowledge and ability he has, especially in data preparation, governance, and analysis, is mind-blowing. There’s so much to learn from him, and I’m pleased to have encountered him. I’ve grown so much professionally.

If you trust and follow his advice and teaching, you will grow further than you ever imagined!
Read more

T
Teliah
Ganiu is very professional and unique in his approach to business problems and projects. I met Ganiu during a mentorship, and after it was finished, we continued our communication. The vast amount of knowledge and ability he has, especially in data preparation, governance, and analysis, is mind-blowing. There’s so much to learn from him, and I’m pleased to have encountered him. I’ve grown so much professionally.

If you trust and follow his advice and teaching, you will grow further than you ever imagined!
T

Tega

Ganiu is well known for teaching data analysis in a very practical and beginner-friendly way. He covers tools like Excel, SQL, Power BI, and Python, and also focuses on real-world projects.
What makes him stand out is his strong teachings — he shares tutorials, career advice, and step-by-step guidance that helps beginners grow into professionals.
If you’re looking for someone who doesn’t just teach theory but shows how to actually work as a data analyst, he’s a solid choice
Read more

T
Tega
Ganiu is well known for teaching data analysis in a very practical and beginner-friendly way. He covers tools like Excel, SQL, Power BI, and Python, and also focuses on real-world projects.
What makes him stand out is his strong teachings — he shares tutorials, career advice, and step-by-step guidance that helps beginners grow into professionals.
If you’re looking for someone who doesn’t just teach theory but shows how to actually work as a data analyst, he’s a solid choice
B

Bello

I’ve known Aina Ganiu for a very Long time and I can confidently say he’s an excellent data analyst and an even better teacher. He explains complex concepts in a simple, practical way and is very patient with students. I’m also one of his students, and I’m still learning from him till now. He’s very patient and knows how to break things down so you truly understand. He makes data analysis easier and more interesting. I highly recommend him to other students.
Read more

B
Bello
I’ve known Aina Ganiu for a very Long time and I can confidently say he’s an excellent data analyst and an even better teacher. He explains complex concepts in a simple, practical way and is very patient with students. I’m also one of his students, and I’m still learning from him till now. He’s very patient and knows how to break things down so you truly understand. He makes data analysis easier and more interesting. I highly recommend him to other students.
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€23

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5h: €115
10h: €231

online

€23/h

free lessons

The first free lesson with Ganiu will allow you to get to know each other and clearly specify your needs for your next lessons.

30mins

Transform Messy Data into Automated Reports: Learn Power Query in Excel or Power BI to Save Time and Boost Accuracy for Analysts & Professionals

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Transform Messy Data into Automated Reports: Learn Power Query in Excel or Power BI to Save Time and Boost Accuracy for Analysts & Professionals

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online

free lessons

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