Python with Gen AI

Infosys typically conducts a three‑stage interview process: an online coding test focusing on data structures, algorithms, and Python fundamentals; a technical interview that dives deep into AI/ML concepts, system design, and problem‑solving abilities; followed by an HR round assessing communication skills, cultural fit, and motivation. The difficulty is moderate to high, and candidates benefit from practicing coding problems, reviewing Generative AI fundamentals, and preparing clear, concise explanations of past projects.

Infosys promotes a collaborative and learning‑centric culture where employees are encouraged to innovate and upskill continuously. The company offers structured career paths, regular performance feedback, and a balanced work‑life environment with flexible timings and remote work options for eligible roles.

Bachelor of Engineering (BE) or Bachelor of Technology (B.Tech) in Computer Science, Information Technology, Electronics, or related streams; minimum 60% aggregate (or CGPA 6.0/10); no active backlogs at the time of joining; graduation year preferably 2022‑2024; Indian citizenship or eligibility to work in India.

Round 1: Online Coding Assessment (DSA and Python problems) → Round 2: Technical Interview (AI/ML concepts, Python, system design) → Round 3: HR Interview (behavioral fit, company knowledge)

Infosys Limited, a global leader in consulting, technology, and next‑generation services, has been shaping the digital future for more than four decades. Headquartered in Bangalore, the company serves Fortune 500 clients across multiple industries, leveraging deep domain expertise and cutting‑edge technologies. Infosys is renowned for its strong focus on innovation, sustainability, and employee development, offering a collaborative environment where fresh talent can grow alongside seasoned professionals. The firm’s commitment to continuous learning is evident through its extensive training platforms, mentorship programs, and a culture that encourages experimentation with emerging tools such as Generative AI, cloud-native architectures, and data‑driven solutions. The role of "Python with Gen AI" is positioned within the Information Systems service line, targeting candidates who have 1‑2 years of professional experience in Python development and a keen interest in building AI‑powered applications. As a Python developer, you will be responsible for designing, developing, and maintaining robust backend services while integrating state‑of‑the‑art Generative AI models. You will work closely with product managers, data scientists, and UI/UX teams to translate business requirements into scalable solutions that leverage Large Language Models (LLMs) and Retrieval‑Augmented Generation (RAG) techniques. Key responsibilities include: 1. Develop and maintain Python‑based applications and micro‑services. 2. Build, fine‑tune, and integrate Generative AI solutions using LLMs such as GPT‑4, LLaMA, or open‑source alternatives. 3. Design RESTful APIs and ensure seamless communication between AI modules and enterprise systems. 4. Implement prompt engineering strategies to improve model relevance and reduce hallucinations. 5. Work with vector databases (FAISS, ChromaDB, Pinecone) for efficient similarity search and retrieval. 6. Collaborate with cross‑functional teams to gather requirements and deliver end‑to‑end AI solutions. 7. Conduct code reviews, unit testing, and performance optimization. 8. Participate in MLOps pipelines for model versioning, deployment, and monitoring. 9. Troubleshoot production issues and provide timely fixes. 10. Stay updated with the latest AI research and contribute to internal knowledge‑sharing forums. The technology stack revolves around Python, LangChain, Hugging Face Transformers, OpenAI APIs, Scikit‑learn, FastAPI/Flask, Docker, Git, and cloud platforms like Azure, AWS, or GCP. Familiarity with SQL/NoSQL databases and CI/CD tools is also essential. Infosys offers a clear growth trajectory: junior developers can progress to senior engineer, lead AI architect, and eventually to solution manager or practice lead, with regular performance reviews and upskilling opportunities. Joining Infosys provides exposure to large‑scale enterprise projects, mentorship from industry veterans, and the chance to work on cutting‑edge AI initiatives that impact real business outcomes. The company’s strong brand, competitive compensation, and emphasis on work‑life balance make it an attractive destination for ambitious technologists.