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Umar
@umarnadeem04
Turning Data into Actionable Insights
Pakistan
English, Urdu
About me
Hi, I'm Umar, a Data Scientist & AI Automation Specialist helping businesses automate workflows and build intelligent AI solutions. I specialize in RAG-based AI chatbots, LangChain applications, LLM API integrations, AI agents, and n8n automation.
I also provide data analysis, EDA, dashboard development, and Python automation solutions. Skilled in Python, SQL, OpenAI, Gemini, LangChain, Power BI, Tableau, n8n, vector databases, and REST APIs. Focused on delivering scalable, reliable, and business-driven results.
Skills
Umar
Offline •
Average response time: 1 hour
See my services
Statistical Modeling & Analytics
I will do python eda, statistical analysis and data insights
AI Implementation & Deployment
I will build a production ready rag chatbot with langchain and vector db
Portfolio
Work experience
AI Enginner
Business Analytics • Full-time
Jun 2026 - Aug 2026 • 2 mos
As an AI Engineer intern at Business Analytics, I focused on developing innovative AI solutions. My responsibilities included creating a RAG pipeline and managing vector databases, which are crucial for efficient data handling. I also delved into scalable RAG systems and explored multimodal prompting techniques to ensure safe and effective AI interactions.
Data Science & Automation Intern
LT Engineering • Full-time
Jun 2025 - Aug 2025 • 2 mos
Developed custom Python-based solutions to digitize manual workflows, reducing processing time for procurement management. Leveraged SQL and PyQt5 to build secure, scalable desktop applications and performed exploratory data analysis (EDA) to drive business insights.
11 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 11 Reviews
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aqkib_
India
It was really amazing working with Umar, I was satisfied with his work, delivery was on time. Moreover, I was assisted additionally by him; he is very professional in his work. Looking forward to work with him on more projects.
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zaynnn7
United Kingdom
Great work and very professional. Umar successfully developed a RAG-based multi-agent data ingestion pipeline using Python, Django, vector databases, and embedding models like Instructor-XL. The implementation was well structured, efficient, and matched my requirements perfectly. Excellent communication and technical expertise. Highly recommended.
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wurkyy
United Kingdom
Very helpful, very understanding, very qualtity pieces of work and is always willing to go the extra mile to help! Good price also, will definitely be working with him again!
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chislonmei
Singapore
Umar takes time to understand and clarify my requirements and delivers delivers beyond what I required. Really great person to work with. Extremely professional and responsive.
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moozabh
United Arab Emirates
Ongoing collaboration
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