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Sheikh Obada

@sheikhobada

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I am an entry-level data scientist specializing in generative AI, ML model fine-tuning, and data visualization.

Pakistan

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What I'm looking for

Passionate about AI innovation, I’m seeking a Junior or Mid-level AI/ML or Generative AI Engineer role to design impactful solutions, sharpen skills in LLMs, RAG, and AI systems, and thrive in a growth-focused team. Excited to join remote-friendly companies building next-gen AI tech.

I am an entry-level data scientist with hands-on trainee experience in data analysis and data science at Techma Zone. I hold a Bachelor of Science in Computer Science and have completed applied data science and Python certifications.

I have built a range of projects spanning machine learning, NLP, and generative AI, including fine-tuning LLaMA 2 with LoRA/QLoRA, multi-language invoice extraction using Gemini-Pro, and RAG-enabled chatbots using HuggingFace.

I focus on practical model development, prompt engineering, and deployment workflows using tools like LangChain, HuggingFace, Groq, and cloud ML services. I combine statistical foundations with applied experimentation to produce actionable insights and production-ready models.

I am motivated by solving real-world problems through AI and data storytelling, and I bring a collaborative, learning-oriented approach to teams that value innovation, model quality, and measurable impact.

Experience

Work history, roles, and key accomplishments

Trainee Data Science

Techma Zone

Mar 2023 - Dec 2023 (9 months)

Assisted in developing and evaluating machine learning models, fine-tuning LLMs, and building generative AI prototypes including work with CrewAI and Gemini-Pro.

Python Machine Learning Natural Language Processing Fine Tuned LLMs Prompt Engineering

Trainee Data Analyst

Techma Zone

Nov 2022 - Feb 2023 (3 months)

Performed data cleaning, exploratory data analysis, and visualization to support business reports; prepared datasets and assisted in building predictive models.

Python Databases Data Analysis Data Visualization