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$15 USD / hour
Flag of SPAIN
barcelona, spain
$15 USD / hour
It's currently 4:01 PM here
Joined October 13, 2020
0 Recommendations

Aicha Tech Solutions

@Aichaatolba

4.3 (45 reviews)
4.8
4.8
$15 USD / hour
Flag of SPAIN
barcelona, spain
$15 USD / hour
98%
Jobs Completed
78%
On Budget
75%
On Time
9%
Repeat Hire Rate

Data Analyst IStatistics|R|Python|Power BI|Tableau

Hello there ? I'm happy that you are reading this ? I can assist you with any task related to the following subjects with ? satisfaction and perfect results. ✔️ Data cleaning and processing ✔️ Data visualizations and dashboarding using Power BI and Tableau ✔️ Machine learning : Linear regression , logistic regression , sentiment analysis among others. ✔️Use of statistical programs : R , SPSS , SAS , JMP ✔️ Excel and Microsoft office. ✔️ SQL and Python. ✔️ Statistics & Quantitative Analysis
Freelancer Statisticians Spain

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Portfolio Items

Tableau dashboard
Tableau Dashboard
Time series Analysis
Time series Analysis
Time series Analysis
Time series Analysis
Time series Analysis
Time series Analysis
Time series Analysis
Time series Analysis
Time series Analysis
Time series Analysis

Reviews

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Showing 1 - 5 out of 45 reviews
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5.0
$195.00 USD
She did my data mining project in xlminer really well. She is also very friendly and patient. She has completed my project in time and budget
Statistics Business Analysis Data Mining Statistical Analysis Data Science
S
Flag of Spirit G. @spiritgamer333
5 months ago
4.0
$50.00 USD
Thanks no mush words to say just thanks for it
Statistics Linear Programming R Programming Language Statistical Analysis SPSS Statistics
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Flag of Ali T. @Ahmed210
6 months ago
4.0
₹5,000.00 INR
Aicha is very friendly to work with and is really patient. Would definitely recommend her. Thank you Aicha for helping me out in my project.
Data Mining Data Science Big Data
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Flag of Siva Sai Sree K. @saisreekalidindi
6 months ago
1.0
€90.00 EUR
She just copied others works on the internet.
Data Processing Algorithm Statistics R Programming Language
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Flag of Yi Fang T. @snp70305
7 months ago
1.0
₹1,500.00 INR
the expert does not know the about SAS. He accepted my project and after 36 hours he cancelled the milestone. now i losted the grade and submission too. Don't hire it.
Statistics SAS R Programming Language Statistical Analysis SPSS Statistics
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Flag of Anuj K. @DITtech5
7 months ago

Experience

Data Process Analyst

Kantar Worldpanel
Jul 2021 - Present
-Ensuring data quality based on different standards -Databases control using different metrics -Data analysis and control (using Excel vlookup functions and pivot tables among other techniques) -Data Creation and Update.

Data Analyst

TCD Advisory
Jun 2019 - Jun 2021 (2 years)
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

Master in Big Data Analytics

IE (Instituto de Empresa), Spain 2020 - 2021
(1 year)

Business Administration and Management

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

Qualifications

SQL for Science

Coursera
2021
using SQL to create databases , tables and performing data analysis operations.

Exploratory Data Analysis with Python and Pandas Project

Coursera
2021
hands-on project

Data Analysis with R

IBM
2021
Data wrangling and analyzing in R.

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Certifications

preferredfreelancer-1.png Preferred Freelancer Program SLA 1 94%

Top Skills

Statistics 36 R Programming Language 32 Statistical Analysis 26 Data Processing 15 Excel 13

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