What are the responsibilities and job description for the Senior Data Analyst position at Infosys?
Job Description
Infosys is seeking a Senior Lead Analyst with Machine Learning (ML), AI and Python experience. Ideal candidate is expected to have prior experience in end-to-end implementation of Machine Learning models that includes identification of ‘right’ problem, designing ‘optimum’ solution, implementing using ‘best in class’ practices and deploying the models to production. Will work in alignment with data strategy at various clients, using multiple technologies and platforms.
Required Data Scientist Qualifications
About Us
Infosys is a global leader in next-generation digital services and consulting. We enable clients in more than 50 countries to navigate their digital transformation. With over four decades of experience in managing the systems and workings of global enterprises, we expertly steer our clients through their digital journey. We do it by enabling the enterprise with an AI-powered core that helps prioritize the execution of change. We also empower the business with agile digital at scale to deliver unprecedented levels of performance and customer delight. Our always-on learning agenda drives their continuous improvement through building and transferring digital skills, expertise, and ideas from our innovation ecosystem.
Infosys provides equal employment opportunities to applicants and employees without regard to race; color; sex; gender identity; sexual orientation; religious practices and observances; national origin; pregnancy, childbirth, or related medical conditions; status as a protected veteran or spouse/family member of a protected veteran; or disability.
Infosys is seeking a Senior Lead Analyst with Machine Learning (ML), AI and Python experience. Ideal candidate is expected to have prior experience in end-to-end implementation of Machine Learning models that includes identification of ‘right’ problem, designing ‘optimum’ solution, implementing using ‘best in class’ practices and deploying the models to production. Will work in alignment with data strategy at various clients, using multiple technologies and platforms.
Required Data Scientist Qualifications
- Bachelor’s Degree or foreign equivalent will also consider three years of progressive experience in the specialty in lieu of every year of education.
- At least 5 years of Information Technology experience
- At least 2 years of hands-on Gen AI / Agentic AI and data science with machine learning
- Strong knowledge of Python
- Experience of deploying the Gen AI applications with one of the Agent Frameworks like Langgraph, Autogen, Crew AI.
- Experience in deploying the Gen AI stack/services provided by various platforms such as AWS, GCP, Azure, IBM Watson
- Experience in Generative AI and working with multiple Large Language Models and implementing Advanced RAG based solutions.
- Experience in processing/ingesting unstructured data from PDFs, HTML, Image files, audio to text etc.
- Experience with data gathering, data quality, system architecture, coding best practices
- Hands-on experience with Vector Databases (such as FAISS, Pinecone, Weaviate, or Azure AI Search).
- Experience with Lean / Agile development methodologies
- This position may require travel, will involve close co-ordination with offshore teams
- This position is located in Raleigh, NC / Richardson, TX / Tempe, AZ / Phoenix, AZ / Charlotte, NC / Houston, TX /Alpharetta, GA or is willing to relocate.
- 5 years of hands-on experience with more than one programming language; Python, R, Scala, Java, SQL
- Hands-on experience with CI/CD pipelines and DevOps tools like Jenkins, GitHub Actions, or Terraform.
- Proficiency in NoSQL and SQL databases (PostgreSQL, MongoDB, CosmosDB, DynamoDB).
- Experience in Python AI/ML frameworks such as TensorFlow, PyTorch, or LangChain.
- Strong understanding of LLM fine-tuning, local deployment of open source models
- Proficiency in building RESTful APIs using FastAPI, Flask, or Django.
- Knowledge in Model evaluation tools like DeepEval, FMeval, RAGAS , Bedrock model evaluation.
- Experience with perception (e.g. computer vision), time series data (e.g. text analysis)
- Big Data Experience strongly preferred, HDFS, Hive, Spark, Scala
- Data visualization tools such as Tableau, Query languages such as SQL, Hive
- Strong applied statistics skills, including knowledge of distributions, statistical testing, regression, and related techniques
About Us
Infosys is a global leader in next-generation digital services and consulting. We enable clients in more than 50 countries to navigate their digital transformation. With over four decades of experience in managing the systems and workings of global enterprises, we expertly steer our clients through their digital journey. We do it by enabling the enterprise with an AI-powered core that helps prioritize the execution of change. We also empower the business with agile digital at scale to deliver unprecedented levels of performance and customer delight. Our always-on learning agenda drives their continuous improvement through building and transferring digital skills, expertise, and ideas from our innovation ecosystem.
Infosys provides equal employment opportunities to applicants and employees without regard to race; color; sex; gender identity; sexual orientation; religious practices and observances; national origin; pregnancy, childbirth, or related medical conditions; status as a protected veteran or spouse/family member of a protected veteran; or disability.
