1st lesson free
Los
- Rate €31
- Response 1h
€31/h
Contact
1st lesson free
- Microsoft Excel
- Microsoft Word
- Microsoft PowerPoint
- Typing
- Office automation
Excel mastery for 450 successful students | 4 years of industry experience in fintech.
- Microsoft Excel
- Microsoft Word
- Microsoft PowerPoint
- Typing
- Office automation
Lesson location
About Los
Picture the glow of a complex dashboard illuminating your screen as you finally master nested text functions. You begin by observing how I structure data, then replicate those patterns in your own workbook. My 4 years of experience at a fintech firm dictate that I teach you only the tools that actually save time during a work week.
Because I hold a Master of Science in Data Science from Columbia, I explain the theory behind every formula. You will see how pivot tables interact with Power Query to turn raw logs into clean reports. These sessions feel like a collaborative audit of your current data habits. We iterate until your formulas run without a single error.
I find great satisfaction in seeing a student finally understand how to automate their repetitive tasks. Reach out if you want to make your spreadsheets work for you instead of against you. I look forward to working through your toughest data challenges.
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About the lesson
- Primary School
- Secondary School
- Post-Secondary Education
- +14
levels :
Primary School
Secondary School
Post-Secondary Education
1st year of Sixth Form
2nd year of Sixth Form
BTS
Supérieur
Adult education
Masters
Doctorate
MBA
Kindergarten
Beginner
Intermediate
Advanced
Professionnel
Kids
- English
All languages in which the lesson is available :
English
Technical proficiency in what-if analysis, date and time functions, and VLOOKUP or XLOOKUP remains essential for your workflow. I sit at my desk daily cleaning messy datasets using Power Query before generating insights. SUMIFS and COUNTIFS formulas allow me to track performance metrics quickly. My Master of Science in Data Science from Columbia informs my logic, while 4 years at a fintech company keep my methods practical.
Over 450 students have utilized my methods to refine their pivot tables and charts. You will find that I prioritize efficiency in every spreadsheet model we build together. Building a robust foundation feels straightforward when you focus on the right functions.
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Rates
Rate
- €31
Pack rates
- 5 h: €155
- 10 h: €310
free lessons
This first lesson offered with Los will allow you to get to know each other and clearly specify your needs for your next lessons.
- 1hr
online
- €31/h
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