Internship - Product Analysis for AI, ML & Business Intelligence(BI)

About Vijay Sales

Vijay Sales is India’s leading consumer electronics retailer with 180+ stores nationwide and a growing e-commerce presence. Our website, built on Adobe Commerce (Magento 2), powers millions of visits and transactions each year, serving as a key enabler of our omnichannel customer experience.

We are looking for Magento Backend Developers to build and enhance our e-commerce engine, ensuring reliability, scalability, and seamless integrations with our enterprise systems.

🔹 Key Responsibilities

• Develop, customize, and maintain Magento 2 backend modules in Adobe Commerce.
• Build and optimize checkout flows, order management, promotions, and loyalty programs.
• Integrate Magento with ERP, CRM, OMS, WMS, and payment gateways.
• Develop and consume APIs (REST, GraphQL) for internal and external services.
• Implement caching, indexing, and performance optimization techniques (Redis).
• Ensure high availability and reliability of backend systems, especially during peak sales events.
• Collaborate with frontend developers, product managers, and QA to deliver seamless customer experiences.
• Ensure compliance with PCI DSS, security, and data protection standards.

🔹 Requirements

• Strong experience with Magento 2.x backend development.
• Expertise in PHP 7/8, MySQL, OOPs, MVC frameworks.
• Experience in building custom modules, service contracts, plugins, and observers.
• Strong knowledge of APIs (REST, GraphQL) and third-party integrations.
• Experience with payment gateway integration (Razorpay, PayU, Stripe, Adyen, etc.).
• Understanding of caching, indexing, async queues, ElasticSearch.
• Magento certification is a plus.

Responsibilities:

• Your primary focus will be developing interactive Vue js applications.
• You will ensure that you produce robust, secure, modular, and maintainable code.
• You will coordinate with other team members, including backend developers and UX/UI designers.
• Developing web applications using Vue.js
• Building modular and reusable components and libraries
• Optimising your application for performance

Requirements:

Frontend:

• Proficient with the JavaScript language and its modern ES6+ syntax and features
• Proficient with Vue.js/React framework and its core principles such as components, reactivity, and the virtual DOM
• Familiarity with the Vue.js or React ecosystem, including Vue CLI, Vuex, Vue Router, and Nuxt.js
• Good understanding of HTML5 and CSS3, including Sass
• Understanding of server-side rendering and its benefits and use cases
• Ability to write efficient, secure, well-documented, and clean JavaScript code
• Experience with both consuming and designing RESTful APIs

Backend:

• Experience as a Python Developer for 2+ years
• Expertise in Python framework Django/Flask, creating & use REST API, object-relational mapping (ORM)
• Experience in AWS, GIT, CI/CD Pipelines, and unit testing

• Develop website and its successful deployment as per requirements
• Translate storyboards and wireframes to create functional and high-performing websites
• Write, execute, and maintain clean, reusable, and scalable code
• Design and implementation of low-latency, high-availability, and performant applications
• Implement security and data protection
• Ensure to code that is platform and device agnostic
• Collaborate with other team members for the design and content of the website
• Integration testing to ensure the quality and robustness of code
• Monitoring website traffic with Google analytics to ensure high GTmetrix score
• Maintain well-documented, reusable, and transferrable code
• Troubleshooting and debugging

• Designing and executing the learning calendar
• Working with external vendors for learning and engagement activities
• Identifying appropriate facilitators for various interventions
• Building strong connects with internal stakeholders for enhanced buy-in on programs
• Co-creating relevant content with internal teams
• Collating relevant feedback from various trainings
• Independently managing and coordinating for learning events/boot camps

Desired Candidate Profile

• Graduate/Postgraduate with 2-4 years of relevant L&D experience in a diverse and multicultural work environment
• Strong interpersonal, communication (written and verbal) and problem-solving skills
• Excellent stakeholder management
• Ability to work as an integral member of a diverse team
• Strong organization skills
• Ability to meet deadlines, prioritize assignments, and juggle multiple tasks simultaneously in a fast-paced, customer-focused environment
• Comprehensive knowledge of Microsoft Word, Excel, and PowerPoint    

Role/ Responsibilities

• Lead a team of hard working backend developers. 
• Design APIs, DB, Queues, monitoring for micro services. 
• Writing, deploying and managing micro services. 
• Migrate existing components into distributed micro service architecture. 
• AWS Cloud / Google Cloud Platform (Manage Infrastructure). 
• API integration with 3rd parties. 
• Unit test cases, automation. 
• Database optimisation. 
• Design of highly concurrent backend architecture. 
• Handling high traffic data. 

Experience required: 

• Sound fundamentails in software design. 
• Must have worked on distributed and micro service architecture. 
• Sound fundamentals on scale/ performance/ memory optimisation. 
• Sound fundamentals of authentication, authorization, payment processes, data security. 
• Must have experience in Spring / Spring boot. 
• Good to have experience in Kafka / JMS / RabbitMQ / AWS Elastic queue. 
• Good to have experience in Junit / mockito unit test cases. 
• Good to have knowledge in Mysql (or any RDBMS). 

We’re looking to hire someone to help scale Machine Learning and NLP efforts at Episource. You’ll work with the team that develops the models powering Episource’s product focused on NLP driven medical coding. Some of the problems include improving our ICD code recommendations , clinical named entity recognition and information extraction from clinical notes.

This is a role for highly technical machine learning & data engineers who combine outstanding oral and written communication skills, and the ability to code up prototypes and productionalize using a large range of tools, algorithms, and languages. Most importantly they need to have the ability to autonomously plan and organize their work assignments based on high-level team goals.

You will be responsible for setting an agenda to develop and ship machine learning models that positively impact the business, working with partners across the company including operations and engineering. You will use research results to shape strategy for the company, and help build a foundation of tools and practices used by quantitative staff across the company.

What you will achieve:

• Define the research vision for data science, and oversee planning, staffing, and prioritization to make sure the team is advancing that roadmap

• Invest in your team’s skills, tools, and processes to improve their velocity, including working with engineering counterparts to shape the roadmap for machine learning needs

• Hire, retain, and develop talented and diverse staff through ownership of our data science hiring processes, brand, and functional leadership of data scientists

• Evangelise machine learning and AI internally and externally, including attending conferences and being a thought leader in the space

• Partner with the executive team and other business leaders to deliver cross-functional research work and models

Required Skills:

• Strong background in classical machine learning and machine learning deployments is a must and preferably with 4-8 years of experience

• Knowledge of deep learning & NLP

• Hands-on experience in TensorFlow/PyTorch, Scikit-Learn, Python, Apache Spark & Big Data platforms to manipulate large-scale structured and unstructured datasets.

• Experience with GPU computing is a plus.

• Professional experience as a data science leader, setting the vision for how to most effectively use data in your organization. This could be through technical leadership with ownership over a research agenda, or developing a team as a personnel manager in a new area at a larger company.

• Expert-level experience with a wide range of quantitative methods that can be applied to business problems.

• Evidence you’ve successfully been able to scope, deliver and sell your own research in a way that shifts the agenda of a large organization.

• Excellent written and verbal communication skills on quantitative topics for a variety of audiences: product managers, designers, engineers, and business leaders.

• Fluent in data fundamentals: SQL, data manipulation using a procedural language, statistics, experimentation, and modeling

Qualifications

• Professional experience as a data science leader, setting the vision for how to most effectively use data in your organization

• Expert-level experience with machine learning that can be applied to business problems

• Evidence you’ve successfully been able to scope, deliver and sell your own work in a way that shifts the agenda of a large organization

• Fluent in data fundamentals: SQL, data manipulation using a procedural language, statistics, experimentation, and modeling

• Degree in a field that has very applicable use of data science / statistics techniques (e.g. statistics, applied math, computer science, OR a science field with direct statistics application)

• 5+ years of industry experience in data science and machine learning, preferably at a software product company

• 3+ years of experience managing data science teams, incl. managing/grooming managers beneath you

• 3+ years of experience partnering with executive staff on data topics