Mahmoud Trigui

Mahmoud Trigui

Mentor
5.0
(57 reviews)
US$25.00
For every 15 mins
91
Sessions/Jobs
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First 15 mins free for your first session
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ABOUT ME
R & RStudio| Data Science | Machine Learning | Statistics
R & RStudio| Data Science | Machine Learning | Statistics

Titled with a Statistics and Data Analysis Engineering degree with a solid problem solving thanks to my mathematics-physics background.
Having + 8 years of experience, passionate about anything related to machine learning, loving dealing with structured data, exploring data-mining insights for our daily issues tabular data, finding and creating new features through detailed analysis and approaching projects with different perspective.

My portfolio : https://drive.google.com/file/d/10ZTKen56YiXRG43ntIq4F46IWWv9q2Ne/view?usp=share_link

My linkedin
https://www.linkedin.com/in/mahmoudtrigui/

Arabic, French, English
Paris (+01:00)
Joined February 2021
EXPERTISE
4 years experience | 11 endorsements
5 years experience | 5 endorsements
5 years experience | 6 endorsements
5 years experience | 5 endorsements
5 years experience | 4 endorsements
4 years experience | 14 endorsements

REVIEWS FROM CLIENTS

5.0
(57 reviews)
Gouedard Youna
Gouedard Youna
April 2024
Mon expérience auprès de Mahmoud s'est très bien passée ! Il prend le temps de bien comprendre la demande, et de répondre aux questions qu'on lui pose. Il répond rapidement et clairement. Soucieux de bien faire, je vous recommande vivement Mahmoud pour son travail de qualité
Lea Marike
Lea Marike
February 2024
Mahmoud is awesome, very friendly, supportive and knowledgeable. He helped me with my statistical analysis in R, and improved my analysis immeasurably. A top guy.
Armin nill
Armin nill
December 2023
My recent tutoring experience was positive, thanks to a tutor who excelled in responsiveness and accuracy. Their quick responses were a great help whenever I had questions or faced challenges. The tutor's explanations were straightforward and accurate, making it easier for me to grasp concepts without unnecessary complexity. I appreciated their ability to tailor explanations to my learning style, creating a more personalized and effective learning environment.
Armin nill
Armin nill
December 2023
I had a good experience with my tutor who stood out for being quick to respond and accurate in explanations. Their prompt assistance was a big plus, and I never had to wait long for answers. The tutor's clear and trustworthy explanations made complex topics easier to understand. What impressed me most was their attention to my individual learning style, adapting explanations to fit my needs. Overall, a reliable tutor worth recommending.
Dakota Gramlich
Dakota Gramlich
December 2023
Very helpful, and very patient when you're having issues working through the problem.
Armin nill
Armin nill
November 2023
Very nice, patient, quick tutor
Ali
Ali
November 2023
He is very kind and really knowledgeable in R and really cares about the clients he is working with .
Hassuni
Hassuni
May 2023
Mahmoud was quick and efficient! He made sure all my questions and requirements were understood and met, and was a pleasure to work with him. Definitely would be someone I go back to.
Will Davidson
Will Davidson
April 2023
I recently had the pleasure of working with Mahmoud who went above and beyond my expectations. From our very first session, it was clear that they were not only incredibly knowledgeable in the subject matter, but also skilled at explaining complex concepts in a clear and concise manner. Their teaching style was engaging and interactive, making our sessions both productive and enjoyable. They were patient and attentive, always taking the time to ensure that I fully understood the material before moving on to the next topic.
Gustav Hinnerskov
Gustav Hinnerskov
March 2023
Thanks for quick help - it help me to understand the statistical problem and considerations much better.
SOCIAL PRESENCE
GitHub
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EMPLOYMENTS
Data Scientist
Kio Intelligence
2021-03-01-2023-02-01

Building Data Science solutions for the VC industry.
All the projects and productions below were made with R Language

•Cr...

Building Data Science solutions for the VC industry.
All the projects and productions below were made with R Language

•Creating machines learning models to predict:
-Lifetime of a startup
-Likelihood of reaching Serie A
-Pre-valuation estimation

•Shiny App to visualize funding rounds data with gadget tools

•Clustering to find potential relationships between variables over time

•Outlier script to detect the potential misleading (multidimensional) information about a data-entry startup for both, numerical and categorical

•Creating pdf reports with CSS style using RMarkdown (using an endpoint to send the input via email automatically)

•Creating an algorithm to optimize the number of paths used to have a reasonable questions order

•Scraping some relative data about investors and startups

•Testing proportion variation in different round stages via hypothesis testing

•Investigating an investor data to have a complete distribution of all variables

•Creating a matching system to select the right investors for a particular entrepreneur based on different filters

•Some essais about paragraph summarizing

•Being part of an auto-filler script for forms online

R
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R
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Data Scientist
Tunisie Telecom
2016-06-01-2020-03-01
 Clients Segmentation (Clustering & Classification) ::  Data preparation: creating of the ABT, ensuring data quality, data cleaning  D...
 Clients Segmentation (Clustering & Classification) ::  Data preparation: creating of the ABT, ensuring data quality, data cleaning  Data Analysis : detailed exploratory analysis including correlation and different tests  Clustering : identifying clusters of customers who have the same behavior  Classification : assigning new customers to the clusters that have been created  Multi_Sim Users Detection ::  Identify from based hypothesis, the users who have two sim providers  Family Communities ::  Distinguish into each predefined community, those who lives in the same house  Contributing of building and assisting in a series of workshops along with experts from SAS, KPMG and Business & Decision, for different models including :  Churn, Cross-sell and Community Link Analysis (SAS)
SQL
R
SAS
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SQL
R
SAS
Data analysis
Data Science
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PROJECTS
Machine LearningView Project
2020
the link is for my portfolio
the link is for my portfolio
SQL
R
SAS
SQL
R
SAS