Niowsha Fatemi - Machine Learning Research Assistant (HiWi)

Recommended expert

Berlin, Germany

Experience

Jan 2025 - Present

1 year 1 month

Machine Learning Research Assistant (HiWi)

DIGIT

Train and optimize MAVAE/VAE models in PyTorch to detect anomalies in multivariate time-series sensor data.
Design preprocessing workflows and evaluation pipelines to improve model accuracy and robustness.
Benchmark MAVAE performance against baseline statistical and deep learning approaches, presenting comparative insights.
Collaborate with research supervisors to refine hypotheses and translate experimental findings into deployable research outputs.

Mar 2024 - Sep 2024

7 months

Product Management Intern

ProductRoad

Led feature development for a personality-based car recommendation engine, designing prototypes in Figma and supporting implementation in React.js, improving engagement by 27%.
Conducted 50+ user interviews and built personas to identify product pain points and shape the feature roadmap.
Performed quantitative market analysis using Python and SQL; built forecasting models (ARIMA, LSTM, Transformer) achieving 85% predictive accuracy.
Conducted UAT with 150+ users, prioritized feedback, and created backlog items, resulting in a 60% increase in product adoption.

Jan 2022 - Dec 2023

2 years

IoT Project Developer

Freelance

Designed and programmed an AI-enhanced IoT threat detection MVP using ESP32 sensors (C), enabling real-time monitoring with Firebase integration.
Developed a Flutter mobile application with improved UI/UX flows, reducing user task completion time by 40%.
Built a processing pipeline handling 100+ sensor events per second with <100ms latency, increasing anomaly detection efficiency by 60%.
Documented system architecture, conducted A/B tests for pricing validation and supported early business model research.

Jan 2020 - Dec 2022

3 years

Frontend Developer

Freelance

Developed responsive web applications using React.js, Firebase, and JavaScript, improving load time and performance across client projects.
Designed UI/UX prototypes in Figma, conducted usability testing, and enhanced navigation efficiency and engagement.
Integrated REST APIs and optimized state management using Redux, reducing development cycles by up to 40%.
Led end-to-end project delivery, requirements, design, development, QA, and deployment—ensuring alignment with client goals and brand identity.

Jan 2018 - Dec 2020

3 years

Product & Technology Consultant

Freelance

Advised clients on product strategy, solution design, and technology adoption by analyzing business needs, data patterns, and system requirements.
Conducted product audits, user flow evaluations, and competitive research to identify opportunities for optimization and growth.
Developed prototypes, technical recommendations, and implementation roadmaps to support decision-making and guide product development.
Collaborated with engineering and product teams to refine requirements, troubleshoot issues, and ensure successful deployment of digital solutions.

Summary

Analytical and cross-functional Product & Technology professional with experience spanning machine learning research, product management, IoT systems, and front-end development. Skilled in transforming complex technical insights into user-centric solutions, driving feature roadmaps, and improving digital product performance through data analysis, experimentation, and iterative design.

Skills

Product & Strategy

Roadmapping
User Research
A/b Testing
Kpi Tracking
Agile/scrum
Backlog Management

Machine Learning & Data

Pytorch
Vae/mavae
Time-series Analysis
Forecasting Models
Python
Sql
Data Preprocessing
Model Evaluation

Iot & Embedded Systems

Esp32 Programming
Sensor Integration
Real-time Data Pipelines
Firebase
Anomaly Detection

Software Development & Ui/ux

React.js
Javascript
Redux
Flutter
Figma
Ux/ui Design
Usability Testing

Tools & Analytics

Power Bi
Excel
Tableau (Basic)
Jira
Confluence
Data Visualization
Data Cleaning

Core Strengths

Cross-functional Collaboration
Analytical Problem-solving
Technical Documentation
Stakeholder Communication

Languages

German

Advanced

English

Advanced

Education

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M.Sc. · Computer Science

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B.Sc. · Computer Engineering

Certifications & licenses

Product Analytics Micro

Product Roadmapping

Product Strategy

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Experience

Machine Learning Research Assistant (HiWi)

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Summary

Skills

Languages

Education

M.Sc. · Computer Science

B.Sc. · Computer Engineering

Certifications & licenses

Product Analytics Micro

Product Roadmapping

Product Strategy

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