Lead Analyst, AI Engineer(Data Science)

JOB DESCRIPTION/PREFERRED QUALIFICATIONS: REQUIRED SKILLS/COMPETENCIES: Programming Languages: Strong in Python, data structures, and algorithms.Hands-on with NumPy, Pandas, Scikit-learn for ML prototyping. Machine Learning Frameworks: Understanding of supervised/unsupervised learning, regularization, feature engineering, model selection, cross-validation, ensemble methods (XGBoost, LightGBM). Deep Learning Techniques: Proficiency with PyTorch or TensorFlow/KerasKnowledge of CNNs, RNNs, LSTMs, Transformers, Attention mechanisms.Familiarity with optimization (Adam, SGD), dropout, batch norm. LLMs & RAG: Hugging Face Transformers (tokenizers, embeddings, model fine-tuning).Vector databases (Milvus, FAISS, Pinecone, ElasticSearch).Prompt engineering, function/tool calling, JSON schema outputs. Data & Tools: SQL fundamentals; exposure to data wrangling and pipelines.Git/GitHub, Jupyter, basic Docker. WHAT ARE WE LOOKING FOR Solid academic foundation with strong applied ML/DL exposure.Curiosity to learn cutting-edge AI and willingness to experiment.Clear communicator who can explain ML/LLM trade-offs simply.Strong problem-solving and ownership mindset. MINIMUM QUALIFICATIONS: Doctorate (Academic) Degree and 2 years related work experience; Master's Level Degree and related work experience of 5 years; Bachelor's Level Degree and related work experience of 7 years in building AI systems/solutions with Machine Learning, Deep Learning, and LLMs. MUST-HAVES: Education/qualification: Preferably from premier Institute like IIT, IISC, IIIT, NIT and BITS. Also regional tier 1 colleges. Doctorate (Academic) Degree and 2 years related work experience; or Master's Level Degree and related work experience of 5 years; or Bachelor's Level Degree and related work experience of 7 years Min 5 yrs experience in the Mandatory Skills: Python, Deep Learning, Machine Learning, Algorithm Development and Image Processing 3.5 to 4 yrs proficiency with PyTorch or TensorFlow/Keras Candidates from engineering product companies have higher chances of getting shortlisted (current company or past experience) QUESTIONNAIRE: Do you have at least 5 years of experience with Python, Deep Learning, Machine Learning, Algorithm Development, and Image Processing Please mention the skills and years of experience: Do you have experience with PyTorch or TensorFlow / Keras PyTorchTensorFlow / KerasBoth How many years of experience do you have with PyTorch or TensorFlow / Keras Less than 3 years3 to 3.5 years3.5 to 4 yearsMore than 4 years Is the candidate willing to relocate to Chennai Ready to relocateBased in Chennai What type of company have you worked for in your career Service-based IT companyProduct companySemiconductor companyHardware manufacturing companyNone of the above JOB DESCRIPTION/PREFERRED QUALIFICATIONS: REQUIRED SKILLS/COMPETENCIES: Programming Languages: Strong in Python, data structures, and algorithms.Hands-on with NumPy, Pandas, Scikit-learn for ML prototyping. Machine Learning Frameworks: Understanding of supervised/unsupervised learning, regularization, feature engineering, model selection, cross-validation, ensemble methods (XGBoost, LightGBM). Deep Learning Techniques: Proficiency with PyTorch or TensorFlow/KerasKnowledge of CNNs, RNNs, LSTMs, Transformers, Attention mechanisms.Familiarity with optimization (Adam, SGD), dropout, batch norm. LLMs & RAG: Hugging Face Transformers (tokenizers, embeddings, model fine-tuning).Vector databases (Milvus, FAISS, Pinecone, ElasticSearch).Prompt engineering, function/tool calling, JSON schema outputs. Data & Tools: SQL fundamentals; exposure to data wrangling and pipelines.Git/GitHub, Jupyter, basic Docker. WHAT ARE WE LOOKING FOR Solid academic foundation with strong applied ML/DL exposure.Curiosity to learn cutting-edge AI and willingness to experiment.Clear communicator who can explain ML/LLM trade-offs simply.Strong problem-solving and ownership mindset. MINIMUM QUALIFICATIONS: Doctorate (Academic) Degree and 2 years related work experience; Master's Level Degree and related work experience of 5 years; Bachelor's Level Degree and related work experience of 7 years in building AI systems/solutions with Machine Learning, Deep Learning, and LLMs. MUST-HAVES: Education/qualification: Preferably from premier Institute like IIT, IISC, IIIT, NIT and BITS. Also regional tier 1 colleges. Doctorate (Academic) Degree and 2 years related work experience; or Master's Level Degree and related work experience of 5 years; or Bachelor's Level Degree and related work experience of 7 years Min 5 yrs experience in the Mandatory Skills: Python, Deep Learning, Machine Learning, Algorithm Development and Image Processing 3.5 to 4 yrs proficiency with PyTorch or TensorFlow/Keras Candidates from engineering product companies have higher chances of getting shortlisted (current company or past experience) QUESTIONNAI