Aravind Singana

About Aravind Singana

As a Data Scientist, I specialize in Generative AI with a focus on prompt engineering, Groq LPU inference, and cutting-edge models like Chat-GPT 3/3.5/4 Turbo, Mistral7B, Gemma & Gemini. My expertise extends to catastrophic forgetting, Lang Chain, Vector DB, RAG models, Pinecone, and Llama Index. I lead deep learning real-time projects from end-to-end, including R&D, data creation, pre-processing, model building, training, and evaluation. Proficient in implementing state-of-the-art models such as Transformers-BERT and LayoutLM, I extract insights from various image and document patterns using diverse techniques and models. I have successfully developed models for token classification, document classification, object detection, question and answering, text classification, image classification, image processing, and computer vision.During my tenure, I have led projects in face recognition, focusing on student emotion and liveliness detection, and implemented pre-trained object detection models like detectron2 and MM Detection to enhance document processing efficiency. I also developed AIMUNSHI for invoice extraction, contributing to document processing automation. My technical proficiency includes programming languages (Python, R, JavaScript), databases (SQL, MYSQL), and statistics (descriptive and inferential). I am skilled in data visualization using Matplotlib, Seaborn, and Tableau, and in machine learning techniques including supervised and unsupervised learning algorithms, dimensionality reduction techniques, and optimization methods.In addition to my expertise in ANN, CNN, RNN, GAN, object detection, Seq2Seq, and computer vision, I am well-versed in NLP and language models such as W2Vec, Bag of Words, TFIDF, n-grams, lemmatization, stemming, and token classification. I have hands-on experience with cloud technologies like Azure and GCP, and tools such as GIT, Docker, ML pipelines, and Azure DevOps. My background also includes a Data Science Internship at Great Lakes Institute of Management, where I excelled in machine learning, NLP, and Python programming, driving business goals through data analytics. I am recognized for my time management, adaptability, leadership, teamwork, and communication skills. Let\'s connect to explore how we can leverage AI and data science to drive innovative solutions and achieve business objectives.

Experience

1. Senior Associate Projects - Genai

   Cognizant

   Feb 2025 — Present · Hyderabad, IN

Education

• Narayana Junior College

  +2, MPC

  2012 — 2014

• Great Lakes Institute of Management

  PGPDSE-FT, Data Science

  2018 — 2019

• Students Careers

  Secondary higher education

  2012

• Bharath Institute of Higher Education and Research

  BTech - Bachelor of Technology, Aeronautical Engineering

  2014 — 2018