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$30 USD / hour
Flag of ESFlag of ES
barcelona,
spain
$30 USD / hour
It's currently 1:58 PM here
Joined October 13, 2020
0 Recommendations

Aicha A.

@Aichaatolba

monthly-level-four.svg
4.2
(33 reviews)
4.2
(33 reviews)
4.5
4.5
$30 USD / hour
Flag of ESFlag of ES
barcelona,
spain
$30 USD / hour
100%
Jobs Completed
78%
On Budget
75%
On Time
6%
Repeat Hire Rate

✅ Data Analysis ✅ Statistics ✅ Report writing

Hello There :) welcome to my profile :)))) I assure my clients with : ✅Timely service ✅Quality service ✅ Delivery on time ✅ Economic price Skilled in the following areas : 1️⃣Data cleaning and processing 2️⃣Data visualizations 3️⃣Machine learning : Linear regression , logistic regression , sentiment analysis among others. 4️⃣ Use of statistical programs : R , Spss , Sas , JMP 5️⃣ Web development with HTML , CSS and JAVASCRIPT 6️⃣ Excel and Microsoft office. 7️⃣ SQL and Python. 8️⃣ Financial Analysis and Investment Analysis. 9️⃣ Statistics & Quantitative Analysis
Freelancer
Statisticians
Spain

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Log in to discuss any details over chat.

Portfolio Items

data visualization using R
Data Visualization
data visualization using R
Data Visualization
data visualization using R
Data Visualization
data visualization using R
Data Visualization
data visualization using R
Data Visualization
Analyzing apple stock prices in R studio using ARCH AND GARCH MODELS.
Time series Analysis using R
Analyzing apple stock prices in R studio using ARCH AND GARCH MODELS.
Time series Analysis using R
Analyzing apple stock prices in R studio using ARCH AND GARCH MODELS.
Time series Analysis using R
Analyzing apple stock prices in R studio using ARCH AND GARCH MODELS.
Time series Analysis using R
Analyzing apple stock prices in R studio using ARCH AND GARCH MODELS.
Time series Analysis using R
Text Mining and Topic modeling with the following steps : 
- creating corpus
creating documented matrix 
cleaning the data : tokenizing , removing extra spaces 
removing stop words.
setting up sentiment Analysis 
etc..
code for Text Mining & Topic modelling in R
Text Mining and Topic modeling with the following steps : 
- creating corpus
creating documented matrix 
cleaning the data : tokenizing , removing extra spaces 
removing stop words.
setting up sentiment Analysis 
etc..
code for Text Mining & Topic modelling in R
Text Mining and Topic modeling with the following steps : 
- creating corpus
creating documented matrix 
cleaning the data : tokenizing , removing extra spaces 
removing stop words.
setting up sentiment Analysis 
etc..
code for Text Mining & Topic modelling in R
Visualizing data using ggplot2 R package.
Data Visualization with R programming language
Visualizing data using ggplot2 R package.
Data Visualization with R programming language
Visualizing data using ggplot2 R package.
Data Visualization with R programming language
Statistical Analysis is a crucial data analysis part! 
getting insights from visualizations.
Statistical Analysis using SAS
Statistical Analysis is a crucial data analysis part! 
getting insights from visualizations.
Statistical Analysis using SAS
Statistical Analysis is a crucial data analysis part! 
getting insights from visualizations.
Statistical Analysis using SAS
Statistical Analysis is a crucial data analysis part! 
getting insights from visualizations.
Statistical Analysis using SAS
Statistical Analysis is a crucial data analysis part! 
getting insights from visualizations.
Statistical Analysis using SAS
Statistical Analysis is a crucial data analysis part! 
getting insights from visualizations.
Statistical Analysis using SAS
Statistical Analysis is a crucial data analysis part! 
getting insights from visualizations.
Statistical Analysis using SAS

Reviews

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Showing 1 - 5 out of 33 reviews
Filter reviews by: 5.0
€50.00 EUR
I had an RStudio project, Aicha did a great job! The task was professionally done within time frame. She was good in communication and she took into account all my wishes and comments. I can 100% recommend her!
Excel
Statistics
R Programming Language
Statistical Analysis
SPSS Statistics
O
Flag of EE Olga M. @Olia00
9 days ago
5.0
$35.00 USD
Very fast delivery and professional work. Really friendly and helpful attitude.
Statistics
Report Writing
Research Writing
R Programming Language
Statistical Analysis
Y
Flag of NL y2kja @y2kja
11 days ago
5.0
$70.00 USD
It was an R project, and was delivered with good looking graphs and well commented code.
Data Processing
Data Entry
Excel
Statistics
Hire me
R Programming Language
User Avatar
Flag of MX Neil H. @neilharding
16 days ago
4.2
€25.00 EUR
Aicha helped me a lot with my task. She answered quickly and did many adjustments according to my requests. My instructions were probably a bit unclear so she had to double-check few things but she was very friendly and did as many adjustments as needed. I would recommend Aicha!
Excel
Business Analysis
A
Flag of FI Aleksi S. @atapnisal6
20 days ago
4.8
$40.00 USD
quick professional expert and delivery in a short time
A
Flag of AE Alatlal A. @Alatlalatlal
20 days ago

Experience

Data Analyst

TCD Advisory
Jun 2019 - Present
Analyzed sales data to meet goals. • Created data modeling standards and procedures. • Brought forth excellent oral communication and interpersonal skills. • Brought forth vast experience working with relational databases and SQL. • Brought forth expertise in Microsoft office Suite, baking databases, and other pertinent software.

Education

Business Administration and Management (Major in Statistics)

Universitat Autònoma de Barcelona, Spain 2016 - 2020
(4 years)

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Log in to discuss any details over chat.

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Certifications

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Top Skills

Statistics
27
R Programming Language
25
Data Processing
12
Excel
11
Data Entry
6

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