Gen AI Intern at Rest The Case Services Pvt Ltd · Pune · 0 - 1 years · ₹5000 - ₹10000 / mo · Bootstrapped · Posted 29 Sep 2025

Role Overview
We're looking for a highly motivated AI Intern to join our dynamic team. This isn't your average internship; you'll be diving headfirst into the exciting world of Natural Language Processing (NLP) and Large Language Models (LLMs). You will work on real-world projects, contributing directly to our core products by researching, developing, and fine-tuning state-of-the-art language models. If you're passionate about making machines understand and generate human language, this is the perfect role for you!
Skills Needed:
- Python
- ML
- NLP
- LLM Fine-Tuning
- Fast API
What You'll Do (Key Responsibilities)
Develop & Implement LLM Models: Assist in building and deploying LLM solutions for tasks like sentiment analysis, text summarization, named entity recognition (NER), and question-answering.
Fine-Tune LLMs: Work hands-on with pre-trained Large Language Models (like Llama, GPT, BERT) and fine-tune them on our custom datasets to enhance performance for specific tasks.
Data Pipeline Management: Be responsible for data preprocessing, cleaning, and augmentation to create high-quality datasets for training and evaluation.
Experiment & Evaluate: Research and experiment with different model architectures and fine-tuning strategies (e.g., LoRA, QLoRA) to optimize for accuracy, speed, and cost.
Collaborate & Document: Work closely with our senior ML engineers and data scientists, actively participating in code reviews and clearly documenting your findings and methodologies.
Must-Have Skills (Qualifications)
Strong Python Proficiency: You live and breathe Python and are comfortable with its data science ecosystem (Pandas, NumPy, Scikit-learn).
Solid ML & NLP Fundamentals: A strong theoretical understanding of machine learning algorithms, deep learning concepts, and core NLP techniques (e.g., tokenization, embeddings, attention mechanisms).
Deep Learning Frameworks: Hands-on experience with either PyTorch or TensorFlow.
Familiarity with LLMs: You understand the basics of transformer architecture and have some exposure to working with or fine-tuning Large Language Models.
Problem-Solving Mindset: An analytical and curious approach to tackling complex challenges.
Educational Background: Currently pursuing or recently graduated with a degree in Computer Science, AI, Data Science, or a related technical field.
Brownie Points For (Preferred Skills)
Experience with the Hugging Face ecosystem (Transformers, Datasets, Tokenizers).
A portfolio of personal or academic projects on GitHub showcasing your AI/ML skills.
Familiarity with vector databases (e.g., Pinecone, ChromaDB).

Similar jobs (10)
About the Role
We are looking for enthusiastic LLM Interns to join our team remotely for a 3-month internship. This role is ideal for students or graduates interested in AI, Natural Language Processing (NLP), and Large Language Models (LLMs). You will gain hands-on experience working with cutting-edge AI tools, prompt engineering, and model fine-tuning. While this is an unpaid internship, interns who successfully complete the program will receive a Completion Certificate and a Letter of Recommendation.
Responsibilities
- Research and experiment with LLMs, NLP techniques, and AI frameworks.
- Design, test, and optimize prompts and workflows for different use cases.
- Assist in fine-tuning or integrating LLMs for internal projects.
- Evaluate model outputs and improve accuracy, efficiency, and reliability.
- Collaborate with developers, data scientists, and product managers to implement AI-driven features.
- Document experiments, results, and best practices.
Requirements
- Strong interest in Artificial Intelligence, NLP, and Machine Learning.
- Familiarity with Python and ML libraries (e.g., TensorFlow, PyTorch, Hugging Face Transformers).
- Basic understanding of LLM concepts such as embeddings, fine-tuning, and inference.
- Knowledge of APIs (OpenAI, Anthropic, Hugging Face, etc.) is a plus.
- Good analytical and problem-solving skills.
- Ability to work independently in a remote environment.
What You’ll Gain
- Practical exposure to state-of-the-art AI tools and LLMs.
- Mentorship from AI and software professionals.
- Completion Certificate upon successful completion.
- Letter of Recommendation based on performance.
- Experience to showcase in research projects, academic work, or future AI roles.
Internship Details
- Duration: 3 months
- Location: Remote (Work from Home)
- Stipend: Unpaid
- Perks: Completion Certificate + Letter of Recommendation
About Nexora Group
Nexora Group is a technology and innovation-driven organization dedicated to building intelligent solutions that leverage Artificial Intelligence, Machine Learning, Data Analytics, and emerging technologies. We are committed to fostering talent by providing aspiring professionals with practical exposure, mentorship, and opportunities to work on real-world projects.
Internship Overview
Nexora Group is looking for enthusiastic and driven AI/ML Interns to join our team. This internship is ideal for students and recent graduates who are passionate about Artificial Intelligence, Machine Learning, Deep Learning, and Generative AI. Interns will gain hands-on experience working on real-world AI projects, developing intelligent models, and solving complex business challenges using data-driven approaches.
Key Responsibilities
- Assist in developing, training, and evaluating Machine Learning models.
- Collect, clean, and preprocess datasets for AI/ML applications.
- Conduct exploratory data analysis and feature engineering.
- Work on Deep Learning, Natural Language Processing (NLP), and Computer Vision projects.
- Research and implement AI algorithms and emerging technologies.
- Support the development of Generative AI and Large Language Model (LLM)-based solutions.
- Optimize model performance and evaluate results using industry-standard metrics.
- Document project workflows, findings, and technical reports.
- Collaborate with cross-functional teams to develop innovative AI solutions.
Required Skills
- Basic understanding of Machine Learning and Artificial Intelligence concepts.
- Knowledge of Python programming.
- Familiarity with libraries such as NumPy, Pandas, Scikit-learn, TensorFlow, PyTorch, or Keras.
- Understanding of data structures, algorithms, and statistics.
- Basic knowledge of Deep Learning, NLP, or Computer Vision concepts.
- Strong analytical and problem-solving skills.
- Good communication and teamwork abilities.
- Willingness to learn and adapt to new technologies.
Preferred Qualifications
- Experience with AI/ML projects, hackathons, or research work.
- Knowledge of Generative AI, Prompt Engineering, and LLMs.
- Familiarity with cloud platforms and AI deployment tools.
- Certifications in AI, Machine Learning, or Data Science are a plus.
- GitHub projects or portfolio showcasing AI/ML work.
Eligibility
- Undergraduate or postgraduate students pursuing Computer Science, Artificial Intelligence, Machine Learning, Data Science, Information Technology, or related fields.
- Recent graduates seeking practical industry experience.
- Candidates with a strong interest in AI innovation and research.
What You'll Gain
- Hands-on experience with real-world AI and Machine Learning projects.
- Mentorship from experienced AI professionals.
- Exposure to cutting-edge AI tools, frameworks, and technologies.
- Internship Completion Certificate.
- Letter of Recommendation based on performance.
- Opportunity for a Pre-Placement Offer (PPO) for outstanding performers.
- Professional networking and career development opportunities.
About PGAGI:
We're at the forefront of creating advanced AI systems, from fully autonomous agents that provide intelligent customer interaction to data analysis tools that offer insightful business solutions. We are seeking enthusiastic interns who are passionate about AI and ready to tackle real-world problems using the latest technologies.
About the Role
We are at the forefront of building advanced AI systems — from fully autonomous agents that power intelligent customer interactions, to data analysis tools that deliver actionable business insights. This internship combines hands-on AI/ML engineering with robust backend development, giving you a complete picture of how production-grade AI systems are built, deployed, and scaled.
You will work across the full stack: designing and fine-tuning AI models on one end, and architecting the APIs, databases, and server-side infrastructure that bring those models to life on the other.
Key Responsibilities
AI / ML ENGINEERING
Design, experiment with, and fine-tune large language models (LLMs) and NLP pipelines for real-world use cases.
Develop and iterate on prompt engineering strategies to optimise model performance and output quality.
Integrate and deploy models using Hugging Face and OpenAI platforms; evaluate open-source alternatives.
Build deep learning workflows including training, evaluation, and continuous improvement loops.
Collaborate on data collection, preprocessing, and feature engineering for ML pipelines.
BACKEND ENGINEERING
Architect and develop scalable RESTful APIs and GraphQL endpoints using Node.js / FastAPI / Express.
Build and maintain full-stack features using Next.js (App Router), integrating server-side rendering, API routes, and React components.
Design and manage relational and NoSQL databases (PostgreSQL, MongoDB, or equivalent); write efficient queries and manage schema migrations.
Implement authentication, authorisation, and security best practices (JWT, OAuth 2.0, role-based access control).
Containerise services with Docker and contribute to CI/CD pipelines for reliable, automated deployments.
Integrate AI/ML model inference endpoints into backend services, handling async processing, queuing, and latency optimisation.
Write clean, well-tested, and well-documented backend code; participate actively in code reviews.
VERSION CONTROL & COLLABORATION
Use Git and GitHub for all version control workflows — branching strategies, pull requests, and code reviews.
Contribute to technical documentation, architecture decision records, and internal knowledge bases.
Duration & Compensation
Duration: 6 Months
Stipend: Base ₹8,000/month — up to ₹15,000/month based on performance
Post-Internship: Full-time opportunity as AI/ML Engineer (₹6–8 LPA) based on performance
Perks & Benefits
Hands-on experience shipping real AI products used by actual customers.
Mentorship from senior engineers and industry experts in AI/ML and backend development.
Exposure to the full development lifecycle — from model training to production deployment.
Collaborative, innovative, and flexible work environment.
Accelerated growth path with a clear route to a full-time engineering role.
How to Apply
Interested candidates are invited to submit their resume and complete the assignment using
the link : https://pgagi.in/jobs/28df1e98-f0c3-4d58-9509-d5b1a4ea9754
Shortlisted candidates will be contacted for an interview.
Selection Process
Initial Screening: We'll review your application for evidence of your skills, experience, and a strong foundation in AI.
Task Assignment: Candidates need to submit assignment which is already being attached in careers page , designed to assess your practical skills.
Performance Review: Our experts will evaluate your task submission, with excellence in this stage being crucial for further consideration.
Interview: Impressive task performers will be invited for an interview to discuss their potential contribution to our team.
Onboarding: Successful candidates will join our team, with exciting projects ahead
Requirements
MUST-HAVE SKILLS
Strong proficiency in Python for AI/ML development and scripting.
Solid understanding of JavaScript / TypeScript; experience with Node.js and Next.js (or a strong willingness to learn quickly).
Familiarity with REST API design principles and at least one backend framework (Express, FastAPI, Django, etc.).
Working knowledge of at least one database system (PostgreSQL, MySQL, MongoDB).
Experience with Git and GitHub version control workflows.
Exposure to AI/ML platforms such as Hugging Face and OpenAI.
Understanding of prompt engineering concepts and the model fine-tuning process.
GOOD TO HAVE
Hands-on experience with Next.js App Router, React Server Components, or similar modern full-stack frameworks.
Familiarity with Docker, basic DevOps concepts, or cloud platforms (AWS, GCP, or Azure).
Experience with message queues (Redis, RabbitMQ) or background task processing.
Knowledge of LLM orchestration tools such as LangChain or LlamaIndex.
SOFT SKILLS & MINDSET
Strong problem-solving instincts and a genuine curiosity about AI technology.
Ability to own tasks end-to-end and communicate progress clearly.
Comfortable working in a fast-moving environment where requirements evolve.
A growth mindset — eager to learn, receive feedback, and level up continuously.
TECH YOU'LL WORK WITH
Python
Next.js
Node.js
FastAPI
LLMs / NLP
PostgreSQL
React
Docker
HuggingFace
OpenAI API
GitHub
REST / GraphQL
Apply now to embark on a transformative career journey with PGAGI, where innovation and talent converge!
#artificialintelligence #Machinelearning #AI #AIML #LLM #FastAPI #NLP #openAI #AImodels #AIMLInternship #AIintern #Internship #aimlgraduate #Python
About the Internship
Nexora Group is looking for passionate and innovative students interested in Artificial Intelligence (AI) and Machine Learning (ML). This internship offers an opportunity to work on real-world AI projects, explore machine learning techniques, and gain hands-on experience with emerging technologies that are transforming industries worldwide.
Interns will collaborate with mentors, work on practical assignments, and develop industry-relevant skills in AI, ML, data-driven decision-making, and intelligent systems.
Key Responsibilities
- Assist in developing and testing Machine Learning models.
- Work on AI-based applications and automation projects.
- Analyze datasets and prepare data for model training.
- Research emerging AI and Machine Learning technologies.
- Evaluate model performance and improve accuracy.
- Create reports and documentation for assigned projects.
- Participate in project discussions, training sessions, and team meetings.
- Support the development of innovative AI-driven solutions.
Required Skills
- Basic knowledge of Python programming.
- Understanding of Artificial Intelligence and Machine Learning concepts.
- Familiarity with data analysis and statistics.
- Knowledge of Machine Learning libraries such as Scikit-learn, TensorFlow, or PyTorch is a plus.
- Strong analytical and problem-solving skills.
- Ability to learn new technologies quickly.
- Good communication and teamwork skills.
Eligibility
- B.Tech, M.Tech, BCA, MCA, B.Sc., M.Sc., or related disciplines.
- Students pursuing Computer Science, Artificial Intelligence, Data Science, Information Technology, Mathematics, or related fields.
- Freshers and recent graduates are encouraged to apply.
What You Will Learn
✅ Artificial Intelligence Fundamentals
✅ Machine Learning Algorithms
✅ Data Preprocessing & Model Training
✅ Generative AI Concepts
✅ Predictive Analytics
✅ AI Project Development
✅ Industry-Oriented Problem Solving
Benefits
✅ Internship Completion Certificate
✅ Letter of Recommendation (Performance-Based)
✅ Hands-on AI & ML Project Experience
✅ Professional Mentorship & Guidance
✅ Resume & LinkedIn Profile Enhancement
✅ Portfolio Development Support
✅ Exposure to Real-World AI Applications
About the Internship
LetsIntern is looking for passionate and motivated candidates for the AI & Machine Learning Internship Program. This internship is designed for students, freshers, and aspiring AI professionals who want hands-on experience working on real-world AI and Machine Learning projects.
Interns will gain exposure to practical AI workflows, data-driven problem solving, and industry-standard development practices under expert mentorship.
Roles & Responsibilities
✔ Assist in developing AI & Machine Learning models
✔ Work on real-world datasets and predictive analytics tasks
✔ Perform data preprocessing, cleaning, and visualization
✔ Support AI-based application development and testing
✔ Research and implement Machine Learning algorithms
✔ Collaborate with mentors and project teams on live tasks
✔ Prepare reports, insights, and documentation for projects
Skills & Technologies
• Python Programming
• Machine Learning Fundamentals
• Data Analysis & Visualization
• NumPy, Pandas, Matplotlib
• Deep Learning Basics
• NLP & Computer Vision (Basics)
• Model Training & Evaluation
Eligibility Criteria
✔ Students pursuing any degree (CS/IT preferred)
✔ Freshers interested in AI & ML
✔ Candidates passionate about Artificial Intelligence & Data Science
✔ Basic programming knowledge is a plus
✔ Strong willingness to learn and work on projects
What You’ll Gain
✔ Hands-on experience with AI & ML projects
✔ Live training sessions & mentorship
✔ Exposure to industry tools and workflows
✔ Internship Certificate
✔ Letter of Recommendation based on performance
✔ Opportunity to build a strong AI project portfolio
✔ Flexible & remote working environment
About Us
Corporate Web Solutions provides technology and digital transformation solutions with an emphasis on emerging technologies including artificial intelligence and machine learning.
Role Overview
As an AI & Machine Learning Intern, you'll gain practical experience working with datasets, machine learning models, AI concepts, and Python-based tools.
Key Responsibilities
- Prepare and analyze datasets.
- Assist in developing machine learning models.
- Experiment with AI and ML algorithms.
- Evaluate model performance.
- Work with Python and relevant libraries.
- Participate in practical AI/ML projects.
Requirements
- Basic Python programming knowledge.
- Understanding of machine learning fundamentals.
- Basic knowledge of data handling.
- Familiarity with NumPy and Pandas is a plus.
- Eagerness to learn AI technologies.
Perks
- Certificate of Internship
- Flexible work hours
- Mentorship and real project exposure
- Potential for PPO
- Letter of Recommendation
- Performance-Based Stipend available up to ₹18,000/month
About the Internship
SkillSecure X is seeking passionate Artificial Intelligence & Machine Learning (AI/ML) Interns who are eager to develop practical skills in machine learning, deep learning, and AI applications. Interns will work on guided projects, gain hands-on experience with real-world datasets, and learn industry-standard AI tools and techniques.
Responsibilities
- Assist in developing AI and Machine Learning models.
- Work with Python and popular ML libraries.
- Prepare, clean, and analyze datasets.
- Perform data preprocessing and model evaluation.
- Build basic predictive and classification models.
- Document project progress and complete weekly assignments.
Required Skills
- Basic knowledge of Python programming.
- Understanding of Machine Learning fundamentals.
- Familiarity with Data Science concepts.
- Knowledge of libraries such as NumPy, Pandas, or Scikit-learn is a plus.
- Strong analytical and problem-solving skills.
Eligibility
- Undergraduate or postgraduate students.
- Recent graduates.
- Students pursuing Computer Science, Artificial Intelligence, Data Science, Information Technology, Engineering, or related disciplines.
Benefits
- Hands-on AI & ML project experience.
- Mentor-guided learning.
- Internship Completion Certificate.
- Letter of Recommendation (based on performance).
- Portfolio-building opportunities.
- Flexible remote internship.
About The Nexora Group Inc.
The Nexora Group Inc. is a technology-driven organization focused on developing intelligent software solutions using Artificial Intelligence, Machine Learning, and advanced data technologies. Our teams work on innovative projects involving data analysis, predictive modeling, automation systems, and AI-powered applications designed to solve real-world business problems.
We are seeking passionate and motivated Artificial Intelligence & Machine Learning Interns who want to gain hands-on experience working on practical AI development projects.
Internship Responsibilities
- Assist in developing and implementing machine learning models
- Work on data preprocessing, data analysis, and model training
- Support AI projects involving predictive analytics, automation, and intelligent systems
- Use Python libraries such as NumPy, Pandas, Scikit-learn, or TensorFlow
- Participate in testing and improving model performance
- Collaborate with development teams on AI-based applications
- Document project workflows and research findings
Required Skills
- Basic knowledge of Python programming
- Understanding of Machine Learning concepts
- Familiarity with data analysis and statistics
- Basic experience with libraries such as Pandas, NumPy, or Scikit-learn
- Interest in Artificial Intelligence technologies
- Good analytical and problem-solving skills
Preferred Qualifications
- Students or recent graduates in Computer Science, Artificial Intelligence, Data Science, or related fields
- Basic knowledge of Deep Learning or Neural Networks
- Familiarity with TensorFlow, PyTorch, or similar frameworks is a plus
- Understanding of data visualization tools is beneficial
- Experience with Git or version control systems is an advantage
What Interns Will Gain
- Hands-on experience working on AI and machine learning projects
- Exposure to real-world datasets and model development
- Opportunity to build a strong AI project portfolio
- Mentorship from experienced developers and data scientists
- Internship completion certificate based on performance and participation
Roles & Responsibilities
- Design and develop intelligent AI-based applications using advanced NLP and LLM techniques to solve real-world business challenges in financial services.
- Build and optimize Retrieval-Augmented Generation (RAG) pipelines leveraging structured and unstructured financial data.
- Integrate and orchestrate LLMs/SLMs for question-answering, summarization, semantic search, and document understanding.
- Develop and maintain RESTful APIs (sync and async) to serve NLP models and chatbot interfaces using frameworks like FastAPI, Flask, etc.
- Should have knowledge of advanced prompting techniques.
- Implement semantic search, hybrid search, and text retrieval systems using Elasticsearch and vector databases (e.g., FAISS, Pinecone, Weaviate).
- Perform NLP tasks such as entity recognition, text classification, intent detection, embedding generation, and sentiment analysis where required.
- Monitor and fine-tune LLM/SLM performance with real-world user data to improve relevance, latency, and accuracy.
- Exposure to LLMOps tools for monitoring, evaluation, and versioning of AI models in production.
- Build, train, and evaluate deep learning models for NLP tasks including classification, NER, summarization, and embedding generation.
- Develop traditional machine learning models (e.g., regression, decision trees, clustering) for structured data analysis and prediction tasks.
- Interact with cross-functional teams to understand system issues and follow up with respective teams to get them fixed.
- Understand and identify areas of improvement across businesses and participate in solution identification and implementation.
- Should be able to work as an Individual Contributor on new and existing projects.
- Positive and problem-solving attitude, must work as an independent contributor.
Ideal Candidate
1.Strong Data Scientist / AI Engineer / Generative AI Engineer profile.
2.Mandatory (Experience 1) - Must have 3+ years of hands-on experience in Data Science, Artificial Intelligence, Machine Learning, Deep Learning, NLP, or Generative AI application development.
3.Mandatory (Experience 2) - Must have strong hands-on experience in Python programming, backend development, API development, and production-grade application support
4.Mandatory (Experience 3) - Must have experience working with Machine Learning and Deep Learning frameworks such as PyTorch, TensorFlow, Keras, or Scikit-learn.
5.Mandatory (Experience 4) - Must have hands-on experience in NLP use cases such as text classification, sentiment analysis, entity recognition (NER), semantic search, embeddings, or document understanding.
6.Mandatory (Experience 5) - Must have experience working with Large Language Models (LLMs) such as GPT, LLaMA, Mistral, Phi, Claude, Gemini, or similar models
.7.Mandatory (Experience 6) - Must have hands-on experience building or implementing Retrieval Augmented Generation (RAG) solutions, vector search, semantic search, or knowledge-based AI applications.
8.Mandatory (Experience 7) - Must have experience with Prompt Engineering and Generative AI frameworks such as LangChain, LangGraph, AI Agents, Azure OpenAI, or similar technologies.
9.Mandatory (Experience 8) - Must have experience developing, consuming, or integrating APIs using Python frameworks such as FastAPI, Flask, or similar technologies.
10.Mandatory (CTC) - The CTC breakup offered will be 75% fixed + 25% variable, as per company policy.
11.Preferred (Experience 1) - Experience with LLMOps/MLOps tools for monitoring, evaluation, experimentation, and versioning of AI models.
12.Preferred (Experience 2) - Exposure to Azure OpenAI, Azure Kubernetes Service (AKS), Kubernetes, cloud-native AI deployments, or distributed systems.
13.Preferred (Experience 3) - Experience working with PostgreSQL, MongoDB, Redis, Kafka, or large-scale data platforms.
14.Preferred (Experience 4) - Familiarity with Docker, Kubernetes, cloud platforms, and scalable deployment architecture.
15.Preferred (Company) - Candidates from AI-first startups, product companies, SaaS organizations, fintech, or data-driven technology companies.
16.Mandatory ( Age ) - Candidate Should be Below 28 Years.
17.Mandatory ( Pedigree) - B.TECH / M.TECH from Tier 1 Colleges (IIT's, NIT's, BITS) are Considered.
Hiring for Junior AI Engineer
Exp : 4 - 6 yrs
Edu : BE/B.Tech/MCA
Work Location : Pune WFO
Skills :
- Min 3 years strong programming experience in Python is a MUST
- Min 2 years hands-on experience in AI with LLMs, RAG pipelines, and AI frameworks
- Experience with cloud platforms (AWS/Azure/GCP)






