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Meraj Hashemi

Meraj Hashemi

Data Scientist

Visable | Germany

Technologies

My Portfolio Highlights

My New Course

Unsupervised Learning in R

My New Course

Machine Learning for Business

My New Course

Forecasting in R

My New Course

Unsupervised Learning in R

"Create business impact through data-driven decisions."

My Work

Take a look at my latest work.

project

Modeling Car Insurance Claim Outcomes

R
DataLab

Running Machine Learning Experiments in Python

Python
DataLab

A/B Testing in R

R
project

Modeling Car Insurance Claim Outcomes

R

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Introduction to Python
Introduction to SQL
Intermediate Python
Joining Data in SQL

My Work Experience

Where I've interned and worked during my career.

Visable | Aug 2025 - Present

Data Scientist

Acquiring and preparing data from internal sources to support analytical and modeling workflows. Applying statistical analysis, machine learning, and rule-based techniques to solve business problems and drive decision-making. Design and analyze A/B tests in collaboration with product and business teams. Delivering insights through exploratory data analysis and working closely with stakeholders to scope problems and communicate findings.
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Robotron Datenbank-Software GmbH | Aug 2021 - Present

SaaS Data Specialist

Development of database-driven methods and software solutions in areas of forecast and portfolio management for customers in the energy sector. Design and architect of data pipelines, and data collection systems, along with delivering predictive analytics, and other strategies that optimize statistical efficiency and quality

Hochschule Mittweida | May 2016 - Jun 2021

Data Scientist Researcher

With an application to malaria, my research focused on developing statistical and mathematical models as well as the analysis of genetic data to study the underlying mechanism of the disease.

My Education

Take a look at my formal education

Doctor of Philosophy - PhD, Computational and Applied Statistics in MathematicsTechnische Universität Chemnitz | 2021
Master's degree, Applied Mathematics in Data Science in MathematicsHochschule Mittweida (FH) | 2015
Bachelor's degree, MathematicsGuilan University | 2010

About Me

Meraj Hashemi

I am a versatile data scientist with a strong academic background in statistical modeling and computational mathematics, and several years of experience in DevOps and SaaS.

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