Data Scientist- 4-6 yrs Exp

3 days ago

Viman Nagar, Maharashtra, India APPTESTIFY GLOBAL SERVICES PVT LTD Full time ₹ 6,00,000 - ₹ 17,65,414 per year

About the Role

We are seeking an experienced and highly motivated Data Scientist with 4–6 years of hands-on experience in Generative AI, Machine Learning, and Deep Learning, including the development and deployment of Large Language Models (LLMs) and transformer-based architectures. You will work on cutting-edge AI solutions across various domains like NLP, Computer Vision, Reinforcement Learning, and more, contributing to both research and production-level implementations.

Key Responsibilities

  • Design, develop, and deploy machine learning models with a focus on Generative AI, NLP, and LLMs (e.g., GPT, BERT, LLaMA).
  • Implement Retrieval-Augmented Generation (RAG) pipelines, and perform prompt engineering for various use cases.
  • Fine-tune and optimize transformer models using frameworks like Hugging Face Transformers and LangChain.
  • Develop and evaluate models for classification, regression, recommendation, summarization, question answering, etc.
  • Use vector databases (e.g., Pinecone, FAISS, Weaviate, Milvus) to manage and query embeddings for scalable LLM applications.
  • Collaborate with cross-functional teams (engineering, product, business) to deliver AI/ML solutions aligned with business goals.
  • Utilize MLOps tools (e.g., MLflow, Kubeflow) for versioning, model monitoring, and lifecycle management.
  • Deploy ML models to cloud platforms (preferably AWS SageMaker) ensuring scalability and performance.
  • Work with OpenAI, Anthropic, Cohere APIs and explore their integration into enterprise use cases.

Required Skills & QualificationsCore Technical Skills

  • Languages: Python, R, SQL
  • Libraries/Frameworks: PyTorch, TensorFlow, Keras, Scikit-learn, XGBoost, LightGBM
  • NLP/GenAI: Hugging Face, LangChain, LlamaIndex, RAG, Prompt Engineering
  • LLMs: BERT, GPT, LLaMA, etc.
  • Vector DBs: Pinecone, FAISS, Weaviate, Milvus
  • Cloud & MLOps: AWS SageMaker, MLflow, Kubeflow
  • Deployment: RESTful APIs, model packaging, containerization (Docker/Kubernetes a plus)

Soft Skills

  • Strong analytical and problem-solving abilities
  • Excellent written and verbal communication skills
  • Ability to work in a collaborative and agile team environment

Nice to Have

  • Experience with Reinforcement Learning (RL) or Computer Vision (CV) models
  • Familiarity with Anthropic Claude, Cohere Command R+, or similar LLMs
  • Knowledge of data privacy, model interpretability, and AI ethics

Job Type: Full-time

Pay: ₹600, ₹1,765,414.45 per year

Benefits:

  • Health insurance
  • Provident Fund

Work Location: In person

  • Data Scientist

    5 days ago

    Kalyani Nagar, Maharashtra, India Wolters Kluwer Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    KEY RESPONSIBILITIESActive Learner with Enthusiasm for Problem-SolvingContinuously learn and apply new AI/ML techniques, including Generative AI, Agentic AI deep learning, and other emerging technologies. Demonstrate a passion for solving complex business challenges and experimenting with novel approaches to improve model performance.Quick Prototyping &...

  • Senior IT Executive

    2 weeks ago

    Viman Nagar, Maharashtra, India CD Infotech Pvt Full time ₹ 90,000 - ₹ 1,20,000 per year

    Designation - Senior IT ExecutiveExperience : 4 - 5 yrstimings : 10 am to 7 pm Sat Sun working weekly offupto 5 lakh in handCore Responsibilities· To maintain IT Infra setup for 7 Pane + 1 Nasik + 1 Nagpur + 2 Goa Clinics· Responding to Users IT queries for above clinics.· Maintain Hardware / Software Inventory.· Monitoring of Network Links Through tools...

  • Artificial Intelligence Scientist Engineer

    2 weeks ago

    Viman Nagar, Maharashtra, India SCYTECHIN INFORMATION TECHNOLOGIES LLP Full time ₹ 30,00,000 - ₹ 60,00,000 per year

    hiring #punejobs #aimengineer #sde #backendengineer #scytechindiaApply or send CVs on Job Title: AI Engineer Location: Pune, India (On-site), Type: Full-TimeOur client is building Last Mile 2.0 , redefining urban logistics in India. With proven MVP and are now scaling from pilot to national roll-out, looking for a AI Engineer to design, build, and scale the...

  • Python Developer

    24 hours ago

    Viman Nagar, Maharashtra, India Mobicloud Technologies Pvt Ltd Full time ₹ 12,00,000 - ₹ 24,00,000 per year

    About the RoleWe are looking for a passionate and skilled Python Developer with hands-on experience in Machine Learning to join our growing AI/ML team. The ideal candidate will be responsible for developing, optimizing, and deploying machine learning models, along with writing efficient Python code for data processing and automation.Key...

  • Hardware Design Engineer

    5 days ago

    Viman Nagar, Maharashtra, India DVS MECH SOLUTIONS Full time ₹ 15,00,000 - ₹ 18,00,000 per year

    Position - Hardware EngineerLocation- Viman NagarMandatory exp -PIC Microcontroller .We are seeking a talented and experienced Hardware Design Engineer to join our team. The ideal candidate will possess a strong background in circuit design, proficiency in understanding datasheets, and excellent communication skills to collaborate effectively with...

  • Placement Officer

    2 weeks ago

    Viman Nagar, Maharashtra, India Symbiosis International University Full time ₹ 7,50,000 - ₹ 9,00,000 per year

    Job Title: Placement OfficerDepartment: Corporate Relations & PlacementsInstitute: Symbiosis Centre for Management Studies (SCMS), Viman NagarExperience Required: 9–13 YearsJob PurposeTo lead and manage the placement cell by establishing and nurturing strong industry relations, ensuring optimum placement opportunities for students, and aligning corporate...

  • Digital Marketing Intern

    5 days ago

    Viman Nagar, Maharashtra, India Eclat Infotech Pvt Ltd Full time ₹ 1,50,000 - ₹ 3,07,229 per year

    Operations AnalystWe are looking for enthusiastic go getters for our content team at CouponzGuru. Below are requirements for the Operations Analyst position -Completed bachelors in any fieldGood communication skillsFlexible & AdaptiveGood observation skills with an eye to detailJob Description -You will be responsible for managing the content of any of our 6...

  • Tele Caller Executive

    1 week ago

    Viman Nagar, Maharashtra, India Livfuture Automation and security pvt Ltd Full time ₹ 12,000 - ₹ 15,000 per year

    Livfuture Automation is seeking a dedicated and responsible Telecaller & Admin Executive to manage daily customer communication and support overall office operations. The role involves handling inbound and outbound calls, providing accurate information to customers, managing follow-ups, and maintaining proper call records. In addition to tele calling...

  • Tele Caller Executive

    1 week ago

    Viman Nagar, Maharashtra, India LivFuture Automation & Security Pvt. Ltd. Full time ₹ 1,44,000 - ₹ 1,80,000 per year

    Livfuture Automation is seeking a dedicated and responsible Telecaller & Admin Executive to manage daily customer communication and support overall office operations. The role involves handling inbound and outbound calls, providing accurate information to customers, managing follow-ups, and maintaining proper call records. In addition to tele calling...

  • HR Recruiter

    2 weeks ago

    Viman Nagar, Maharashtra, India GM Manufacturing Services Pvt. Ltd. Full time ₹ 3,00,000 - ₹ 6,00,000 per year

    HR - Recruiter – Job DescriptionCompany Website: Responsibilities:Actively participate in end-to-end recruitment, including preparing job descriptions, posting ads, and managing the entire hiring process.Handle both internal and external recruitment, including requirements for our customers.Conduct recruitment interviews and provide valuable input...