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    Ajay’s mock interview felt like the real deal. His feedback was spot on, and within weeks I landed my Data Scientist role. Truly invaluable guidance!
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About me

I’m Ajay Kumar Gupta, a passionate and impact-driven Staff Data Scientist with 7+ years of experience in building, deploying, and scaling AI-driven solutions across healthcare, semiconductors, retail, and enterprise technology. My expertise spans Machine Learning, Deep Learning, Natural Language Processing, Generative AI, MLOps, and LLMOps, with strong hands-on proficiency in backend technologies, cloud platforms, graph databases and data engineering pipelines. At Synopsys and previously Novartis, I have led projects in predictive modeling, optimization, intelligent automation, and AI product development, solving complex business problems at scale. Beyond my industry work, I am a mentor and educator at heart. Over the years, I have trained and guided 1,00,000+ students globally, collaborating with leading edtech platforms such as upGrad, Great Learning, Board Infinity, iNeuron, PW Skills, and LearnBay. Many of my recorded and live sessions are still available on these platforms at premium pricing. To make high-quality Data Science education accessible, I founded CareerCraft (www.careercraftpro.com) — a platform dedicated to delivering affordable, practical, and industry-relevant training for aspiring professionals. I thrive at the intersection of cutting-edge AI innovation and mentorship, combining hands-on technical expertise with leadership and teaching clarity. I am open to opportunities in senior leadership, consulting, AI strategy, and curriculum design, where I can continue to drive business impact, mentor talent, and scale GenAI-powered solutions. Key Skills Generative AI (LLMs, Prompt Engineering, Agentic AI, RAG, Vector Database) Machine Learning & Deep Learning (CNNs, RNNs, Transformers) Natural Language Processing (Embeddings, Chatbots, Text Analytics) MLOps & LLMOps (Deployment, Monitoring, Optimization) Backend Engineering (Flask, REST APIs) Cloud Platforms (AWS, Azure, GCP) Databases (MySQL, MongoDb, NetworkX, ArangoDb) Data Analytics & Visualization (Tableau, Power BI, Matplotlib, Seaborn) Business Problem Solving (Healthcare, Retail, Supply Chain, Semiconductors) Curriculum Design, Mentorship & Leadership Tech Skills Languages: Python, SQL Frameworks: PyTorch, TensorFlow, Keras, Scikit-learn, Hugging Face, LangChain, OpenAI Databases: PostgreSQL, MySQL, MongoDB, Pinecone, ChromaDb Tools: Git, Docker, Kubernetes, Jupyter, VS Code, Google Colab Project Management: Agile, Jira, Confluence
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