Arnav S.-Scientific Assistant (HIWI)
Check rate
Experience
Scientific Assistant (HIWI)
Institute of Transport and Automation Engineering, Production Technology Center, Leibniz University Hannover
- Implemented stereo camera calibration and applied incremental Structure from Motion (SfM) algorithms to build a detailed 3D model of a forklift for an AR-enabled Smart Forklift project
- Developed OpenCV-based preprocessing that improved data accuracy by 20% and enhanced the analysis of industrial videos
Python Developer (HIWI)
Geodetic Institute Hannover, Leibniz University Hannover
- Migrated MATLAB-based B-spline surface approximation workflows to Python
- Contributed to research projects, advancing geodetic studies using PyTorch and MATLAB toolkits for 3D point cloud approximation
Business Analyst
Aculance IT Solutions, Pvt. Ltd.
- Partnered with the MP State Election Commission to deliver targeted campaign recommendations by analyzing past election and demographic data
- Used Python libraries including Scikit-learn and TensorFlow to analyze sensor and web traffic data, perform customer segmentation, and develop online campaigns and interactive dashboards
- Collaborated with the digital marketing team to drive customer acquisition and solve performance issues
Trainee Decision Scientist
Mu Sigma Business Solutions Pvt. Ltd
- Developed reusable ML modules that improved classification performance by 5%
- Created dashboards using Jupyter Notebook, SQL, R, and Python visualization libraries to improve clients’ understanding of data
- Deployed machine learning models to predict customer attrition and conduct feature engineering for regression and classification models
Industry experience
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Experienced in Information Technology, Government and Administration, Transportation, Manufacturing, Education, and Professional Services.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Business Intelligence, Marketing, Research and Development, Product Development, and Information Technology.
Summary
Geoinformatics and Remote Sensing Engineer with a Master’s in Geomatics (Photogrammetry & Computer Vision) from Leibniz University Hannover. Skilled in GIS automation, photogrammetric analysis, and deep learning for Earth observation. Experienced in Python, Azure Cloud, and open-source geospatial technologies. Strong research background in computer vision, RGB-D data fusion, and panoptic segmentation for spatial scene understanding.
Skills
- Programming Languages: Python, Matlab, R, Sql, Bash, Git
- Geospatial Tools: Arcgis Pro, Qgis, Gdal, Grass, Geopandas, Rasterio, Postgis
- Ai & Ml: Pytorch, Tensorflow, Scikit-Learn, Opencv, Detectron2
- Cloud & Devops: Microsoft Azure (Ai/Ml, Storage, Functions), Docker
- Other: Colmap, Agisoft Metashape, Power Bi, Tableau
Languages
Education
Maulana Azad National Institute of Technology
Bachelor of Technology · Civil Engineering · Bhopal, India
Leibniz University Hannover
Master of Science · Geomatics (Geodesy and Geoinformatics) · Hanover, Germany
Certifications & licenses
Circular Economy (C2C)
Environmental Economics
Intercultural Communication
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Arnav is based in Hanover, Germany.
Arnav speaks the following languages: Bengali (Native), Hindi (Native), English (Advanced), German (Elementary).
Arnav has at least 4 years of experience. During this time, Arnav has worked in at least 4 different roles and for 4 different companies. The average length of individual experience is 1 year and 1 month. Note that Arnav may not have shared all experience and actually has more experience.
Based on recent experience, Arnav would be well-suited for roles such as: Scientific Assistant (HIWI), Python Developer (HIWI), Business Analyst.
Arnav's most recent position is Scientific Assistant (HIWI) at Institute of Transport and Automation Engineering, Production Technology Center, Leibniz University Hannover.
In recent years, Arnav has worked for Institute of Transport and Automation Engineering, Production Technology Center, Leibniz University Hannover, Geodetic Institute Hannover and Leibniz University Hannover.
Arnav is most experienced in industries like Information Technology, Government and Administration, and Professional Services. Arnav also has some experience in Education, Transportation, and Manufacturing.
Arnav is most experienced in business areas like Business Intelligence, Marketing, and Research and Development. Arnav also has some experience in Information Technology and Product Development.
Arnav holds a Master in Geomatics (Geodesy and Geoinformatics) from Leibniz University Hannover and a Bachelor in Civil Engineering from Maulana Azad National Institute of Technology.
Arnav has 3 certificates. These include: Circular Economy (C2C), Environmental Economics, and Intercultural Communication.
The availability of Arnav needs to be confirmed.
Daily rate distribution
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Average rates for similar positions
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The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 7 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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