Qin Zheng - Research Intern

Q: Where is Qin based?

Qin is based in Esch-sur-Alzette, Luxembourg .

Q: What languages does Qin speak?

Qin speaks the following languages: English (Native), Chinese (Native), French (Advanced), German (Intermediate) .

Q: How many years of experience does Qin have?

Qin has at least 5 years of experience. During this time, Qin has worked in at least 4 different roles and for 4 different companies . The average length of individual experience is 1 year and 2 months . Note that Qin may not have shared all experience and actually has more experience.

Q: What is Qin's latest experience?

Qin's most recent position is Research Intern at Interdisciplinary Centre for Security, Reliability and Trust .

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

In recent years, Qin has worked for Interdisciplinary Centre for Security, Reliability and Trust , Aival Data , and DJ-Innovations .

Q: Which industries is Qin most experienced in?

Qin is most experienced in industries like Information Technology (IT) , Banking and Finance , and Education .

Q: Which business areas is Qin most experienced in?

Qin is most experienced in business areas like Business Intelligence , Supply Chain Management , and Information Technology (IT) . Qin also has some experience in Product Development and Research and Development (R&D) .

Q: What is Qin's education?

Qin holds a Master in Data Science and Engineering from EURECOM and a Bachelor in Logistics Engineering from South China University of Technology .

Recommended expert

Esch-sur-Alzette, Luxembourg

Experience

Nov 2024 - Apr 2025

6 months

Research Intern

Interdisciplinary Centre for Security, Reliability and Trust

Studied blockchain-based self-sovereign identity frameworks, analyzing cross GDPR, eIDAS 2.0 and NIST SP 800-63 standards
Conducted experiments using Cursor and Claude Code to benchmark standards compatibility

Mar 2021 - Aug 2022

1 year 6 months

Algorithm Engineer

Aival Data

Collaborated with business analysts to design machine learning solutions
Improved client sales forecasting accuracy by 23% over 12,000+ environments while optimizing runtime performance
Technologies used: LangChain, ChromaDB, Linux/Unix, Azure, AWS, Docker, Kubernetes, Serverless, ETL/ELT, MLOps, HuggingFace, PyTorch, scikit-learn, Python, C/C++, Rust, VBA, TypeScript, SQL, Shell, FastAPI, VDB, FinTech AI Agents, LangGraph

Feb 2020 - Feb 2021

1 year 1 month

Forecast Analyst

DJ-Innovations

Identified urgent business needs and developed data pipelines and dashboards to enable real-time reporting and data-driven decision making

Jul 2018 - Jan 2020

1 year 7 months

Supply Chain Analyst

TP-Link

Developed VBA macros to streamline data aggregation and generate schedules, reducing manual workload across transformation projects

Industries Experience

See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.

Experienced in Information Technology (4.5 years), Banking and Finance (1.5 years), and Education (0.5 years).

Information Technology

Banking and Finance

Education

Business Areas Experience

The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.

Experienced in Business Intelligence (2.5 years), Information Technology (1.5 years), Product Development (1.5 years), Supply Chain Management (1.5 years), and Research and Development (0.5 years).

Business Intelligence

Information Technology

Product Development

Supply Chain Management

Research and Development

Skills

Creative Problem Solver
Collaborative And Communicative
Self-driven And Independent
Detail-oriented And Analytical
Fintech
Ai Agents
Langgraph
Fastapi
Vdb
Python
C/c++
Rust
Vba
Typescript
Sql
Shell
Huggingface
Pytorch
Scikit-learn
Langchian
Chromadb
Linux/unix
Azure
Aws
Docker
K8s
Serverless
Etl/elt
Mlops
Project Management
Prototyping
Customer Success
Lightgbm
Lstm
Apache Spark
Statistical Modeling
Data Validation
Power Bi
Airflow
Scm Digitalization
Erp
Crm

Languages

English

Native

Chinese

Native

French

Advanced

German

Intermediate

Education

Sep 2022 - Jun 2025

EURECOM

Master · Data Science and Engineering · Biot, France

Sep 2014 - Jun 2018

South China University of Technology

Bachelor · Logistics Engineering · Guangzhou, China

Profile

Created

November 2025

Need a freelancer? Find your match in seconds.

Try FRATCH GPT

Frequently asked questions

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

Where is Qin based?

Qin is based in Esch-sur-Alzette, Luxembourg.

What languages does Qin speak?

Qin speaks the following languages: English (Native), Chinese (Native), French (Advanced), German (Intermediate).

How many years of experience does Qin have?

Qin has at least 5 years of experience. During this time, Qin has worked in at least 4 different roles and for 4 different companies. The average length of individual experience is 1 year and 2 months. Note that Qin may not have shared all experience and actually has more experience.

What roles would Qin be best suited for?

Based on recent experience, Qin would be well-suited for roles such as: Research Intern, Algorithm Engineer, Forecast Analyst.

What is Qin's latest experience?

Qin's most recent position is Research Intern at Interdisciplinary Centre for Security, Reliability and Trust.

What companies has Qin worked for in recent years?

In recent years, Qin has worked for Interdisciplinary Centre for Security, Reliability and Trust, Aival Data, and DJ-Innovations.

Which industries is Qin most experienced in?

Qin is most experienced in industries like Information Technology (IT), Banking and Finance, and Education.

Which business areas is Qin most experienced in?

Qin is most experienced in business areas like Business Intelligence, Supply Chain Management, and Information Technology (IT). Qin also has some experience in Product Development and Research and Development (R&D).

What is Qin's education?

Qin holds a Master in Data Science and Engineering from EURECOM and a Bachelor in Logistics Engineering from South China University of Technology.