Sara Moussa - Research Assistant

Q: Where is Sara based?

Sara is based in Berlin, Germany .

Q: What languages does Sara speak?

Sara speaks the following languages: Arabic (Native), English (Advanced), German (Intermediate) .

Q: How many years of experience does Sara have?

Sara has at least 2 years of experience. During this time, Sara has worked in at least 5 different roles and for 5 different companies . The average length of individual experience is 1 year and 6 months . Note that Sara may not have shared all experience and actually has more experience.

Q: What is Sara's latest experience?

Sara's most recent position is Research Assistant at Hochschule Für Wirtschaft Und Recht .

Q: What companies has Sara worked for in recent years?

In recent years, Sara has worked for Hochschule Für Wirtschaft Und Recht , Arab Academy For Science, Technology and Maritime Transport , MyGINNE , and Etisalat .

Q: Which industries is Sara most experienced in?

Sara is most experienced in industries like Education , Information Technology , and Telecommunication .

Q: Which business areas is Sara most experienced in?

Sara is most experienced in business areas like Business Intelligence , Information Technology , and Research and Development . Sara also has some experience in Quality Assurance , Customer Service , and Sales .

Q: What is Sara's education?

Sara holds a Master in Business Intelligence and Process Management from HWR Berlin and a Bachelor in Business Information Systems from Arab Academy for Science and Technology .

Q: Does Sara have any certificates?

Sara has 6 certificates . Among them, these include: Bloomberg Market Concepts (BMC) , DeepLearning.AI TensorFlow Developer , and Google Data Analytics Professional Certificate .

Recommended expert

Berlin, Germany

Experience

Dec 2023 - Mar 2025

1 year 4 months

Germany

Research Assistant

Hochschule Für Wirtschaft Und Recht

Applied Large Language Models for text classification and definition detection.
Designed ETL pipelines and dashboards for data analysis through SQL, Power BI, and Python.
Contributed to academic publications and data visualization for AI projects using PyTorch and TensorFlow.
Bridged technical and business teams to drive data-driven decision-making.

Feb 2023 - Jun 2023

5 months

Egypt

Teacher Assistant

Arab Academy For Science, Technology and Maritime Transport

Redesigned course materials and led focused review sessions, resulting in an 85% student performance improvement.
Assisted in grading and assessment optimization.

Oct 2022 - Oct 2023

1 year 1 month

Egypt

Process Executive

MyGINNE

Implemented JIRA workflows boosting team efficiency by 40%.
Delivered data reports and KPI dashboards enhancing project tracking and stakeholder visibility.

Aug 2022 - Aug 2022

1 month

Egypt

Information Technology Intern

Etisalat

Supported machine learning and DevOps projects to automate internal processes.
Assisted with cloud infrastructure and model deployment testing.

Jul 2019 - Aug 2019

2 months

Egypt

Summer Intern

Vodafone

Resolved customer issues effectively, improving retention rates and client satisfaction.
Supported sales operations by optimizing customer engagement strategies, leading to a higher conversion rate.

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Education and Information Technology.

Education

Information Technology

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Business Intelligence, Information Technology, Research and Development, and Quality Assurance.

Business Intelligence

Information Technology

Research and Development

Quality Assurance

Summary

Multidisciplinary Data & AI professional with expertise in analytics, business intelligence, and machine learning.

Skilled in transforming raw data into predictive insights through SQL, Power BI, and Python.

Experienced in NLP and automation projects using PyTorch and TensorFlow.

Able to bridge technical and business teams to drive data-driven decision-making.

Skills

Php
Sql
Html
Css
Javascript
Python (Pandas, Numpy, Scikit-learn, Pytorch, Tensorflow)
Power Bi
Tableau
Data Cleaning & Visualization
Nlp (Sentence-transformers, Huggingface, Spacy)
Etl Pipelines
Project Management
Git And Githubs
Postgresql
Mongodb
Docker
Atlassian Stack (Jira, Confluence, Etc.)
Networks And Security
Microsoft Office
Visual Studio (Visual Basic)

Languages

Arabic

Native

English

Advanced

German

Intermediate

Education

Oct 2023 - Mar 2025

HWR Berlin

Master of Science in Business Intelligence and Process Management, Thesis Subject: Definition Detection using Large Language · Business Intelligence and Process Management · Berlin, Germany

Sep 2018 - Jul 2022

Arab Academy for Science and Technology

Bachelor of Business Information Systems · Business Information Systems · Egypt · GPA 3.94 / 4.0 (Ranked 1st in Class)

Certifications & licenses

Bloomberg Market Concepts (BMC)

Bloomberg

DeepLearning.AI TensorFlow Developer

DeepLearning.AI

Google Data Analytics Professional Certificate

Coursera MiniDollars Egypt

Microsoft Power BI Data Analyst (PL-300)

Microsoft

Presenter And Data Collector In Enactus

Enactus

Python For Data Analysis

DataCamp

Statistics

Experience

Total positions 5

Experience in Education 1.5 y

Avg length 6 m

Longest experience 1 y 3 m

Global Experience

Countries worked in 2 (Egypt, Germany)

Primary country Egypt

Expertise

Recent roles Research Assistant, Teacher Assistant, Process Executive

Main industries Education, Information Technology

Main business areas Business Intelligence, Information Technology, Research and Development

Qualifications

Highest degree Master

Certifications earned 6

Profile

Created

December 2025

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Sara based?

Sara is based in Berlin, Germany.

What languages does Sara speak?

Sara speaks the following languages: Arabic (Native), English (Advanced), German (Intermediate).

How many years of experience does Sara have?

Sara has at least 2 years of experience. During this time, Sara has worked in at least 5 different roles and for 5 different companies. The average length of individual experience is 1 year and 6 months. Note that Sara may not have shared all experience and actually has more experience.

What roles would Sara be best suited for?

Based on recent experience, Sara would be well-suited for roles such as: Research Assistant, Teacher Assistant, Process Executive.

What is Sara's latest experience?

Sara's most recent position is Research Assistant at Hochschule Für Wirtschaft Und Recht.

What companies has Sara worked for in recent years?

In recent years, Sara has worked for Hochschule Für Wirtschaft Und Recht, Arab Academy For Science, Technology and Maritime Transport, MyGINNE, and Etisalat.

Which industries is Sara most experienced in?

Sara is most experienced in industries like Education, Information Technology, and Telecommunication.

Which business areas is Sara most experienced in?

Sara is most experienced in business areas like Business Intelligence, Information Technology, and Research and Development. Sara also has some experience in Quality Assurance, Customer Service, and Sales.

What is Sara's education?

Sara holds a Master in Business Intelligence and Process Management from HWR Berlin and a Bachelor in Business Information Systems from Arab Academy for Science and Technology.

Does Sara have any certificates?

Sara has 6 certificates. Among them, these include: Bloomberg Market Concepts (BMC), DeepLearning.AI TensorFlow Developer, and Google Data Analytics Professional Certificate.

What is the availability of Sara?

Sara is immediately available full-time for suitable projects.

What is the rate of Sara?

Sara's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.