Data Scientist

Why NxtWave

As a Fullstack SDE1 at NxtWave, you

• Get first hand experience of building applications and see them released quickly to the NxtWave learners (within weeks)
• Get to take ownership of the features you build and work closely with the product team
• Work in a great culture that continuously empowers you to grow in your career
• Enjoy freedom to experiment & learn from mistakes (Fail Fast, Learn Faster)
• NxtWave is one of the fastest growing edtech startups. Get first-hand experience in scaling the features you build as the company grows rapidly
• Build in a world-class developer environment by applying clean coding principles, code architecture, etc.

Responsibilities

• Design, implement, and ship user-centric features spanning frontend, backend, and database systems under guidance.
• Define and implement RESTful/GraphQL APIs and efficient, scalable database schemas.
• Build reusable, maintainable frontend components using modern state management practices.
• Develop backend services in Node.js or Python, adhering to clean-architecture principles.
• Write and maintain unit, integration, and end-to-end tests to ensure code quality and reliability.
• Containerize applications and configure CI/CD pipelines for automated builds and deployments.
• Enforce secure coding practices, accessibility standards (WCAG), and SEO fundamentals.
• Collaborate effectively with Product, Design, and engineering teams to understand and implement feature requirements..
• Own feature delivery from planning through production, and mentor interns or junior developers.
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Qualifications & Skills

• 1+ years of experience building full-stack web applications.
• Proficiency in JavaScript (ES6+), TypeScript, HTML5, and CSS3 (Flexbox/Grid).
• Advanced experience with React (Hooks, Context, Router) or equivalent modern UI framework.
• Hands-on with state management patterns (Redux, MobX, or custom solutions).
• Strong backend skills in Node.js (Express/Fastify) or Python (Django/Flask/FastAPI).
• Expertise in designing REST and/or GraphQL APIs and integrating with backend services.
• Solid knowledge of MySQL/PostgreSQL and familiarity with NoSQL stores (Elasticsearch, Redis).
• Experience using build tools (Webpack, Vite), package managers (npm/Yarn), and Git workflows.
• Skilled in writing and maintaining tests with Jest, React Testing Library, Pytest, and Cypress.
• Familiar with Docker, CI / CD tools (GitHub Actions, Jenkins), and basic cloud deployments.
• Product-first thinker with strong problem-solving, debugging, and communication skills.
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Qualities we'd love to find in you:

• The attitude to always strive for the best outcomes and an enthusiasm to deliver high quality software
• Strong collaboration abilities and a flexible & friendly approach to working with teams
• Strong determination with a constant eye on solutions
• Creative ideas with problem solving mind-set
• Be open to receiving objective criticism and improving upon it
• Eagerness to learn and zeal to grow
• Strong communication skills is a huge plus

Work Location: Hyderabad

Job Description: Python Developer  

Location: Pune   Employment Type: Full-Time   Experience: 0.6-1+ year 

Role Overview 

We are looking for a skilled Python Developer with 0.6-1+ years of experience to join our team. The ideal candidate should have hands-on experience in Python, REST APIs, Flask, and databases. You will be responsible for designing, developing, and maintaining scalable backend services.  

Key Responsibilities  

• Develop, test, and maintain high-quality Python applications.  
• Design and build RESTful APIs using Flask.  
• Integrate APIs with front-end and third-party services.  
• Work with relational (PostgreSQL, MySQL) and NoSQL databases (MongoDB,  Redis).  
• Optimize performance and troubleshoot issues in backend applications.  
• Collaborate with cross-functional teams to define and implement new features.  
• Follow best practices for code quality, security, and performance optimization.  

Required Skills  

• Strong proficiency in Python (0.6-1+ years).  
• Experience with Flask (or FastAPI/Django).  
• Hands-on experience with REST API development.  
• Proficiency in working with databases (SQL & NoSQL).  
• Familiarity with Git, Docker, and CI/CD pipelines is a plus.  

Preferred Qualifications  

• Bachelor's degree in Computer Science, Engineering, or a related field.  
• Experience working in Agile/Scrum environments.  
• Ability to write clean, scalable, and well-documented code. 

Enterprise Minds, with core focus on engineering products, automation and intelligence, partners customers on the trajectory towards increasing outcomes, relevance, and growth.

Harnessing the power of Data and the forces that define AI, Machine Learning and Data Science, we believe in institutionalizing go-to-market models and not just explore possibilities.

We believe in a customer-centric ethic without and people-centric paradigm within. With a strong sense of community, ownership, and collaboration our people work in a spirit of co-creation, co-innovation, and co-development to engineer next-generation software products with the help of accelerators.

Through Communities we connect and attract talent that shares skills and expertise. Through Innovation Labs and global design studios we deliver creative solutions.
We create vertical isolated pods which has narrow but deep focus. We also create horizontal pods to collaborate and deliver sustainable outcomes.

We follow Agile methodologies to fail fast and deliver scalable and modular solutions. We constantly self-asses and realign to work with each customer in the most impactful manner.

Pre-requisites for the Role

1. Job ID                        -EMSM0120
2. Primary skill            : Sourcing Manager & Procurement
3. Secondary skill        : ERP System (ideally Oracle and/or SAP S/4HANA)

                                      Focus in Operations, Supply Chain, or related experience

1. Years of Experience : 1-8 Years
2. Location                    : Hyderabad (WFO)
3. Position                   1

NP- Immediate-15 days

Job Description:

Senior Sourcing Manager:

• 8+ years directly applicable Supply Chain experience
• Possess a working knowledge of manufacturing principles, particularly in the technology industry
• Working knowledge of Quality Principles, Continuous Improvement and Process Implementation (DMAIC, Lean Mfg, Kaizen)
• Experience with contract management, project management, and supplier relationship management
• Proven experience with detailed data analysis leading to strategic sourcing recommendations and decisions.
• Strategic Sourcing skills: SOW Development, Request for Quote/Proposal/Information, Total Cost of Ownership analysis and Supplier Relationship Management
• Experience with negotiating supplier agreements and knowledge of Terms & Conditions
• Self-starter with the ability to adapt, improve processes, and find solutions.
• Must have excellent communication skills, including verbal, written, and presentation skills including the ability to influence all levels of internal stakeholders.
• Experience in an R&D setting with highly technical products and and ability to engage /manage a complex engineering-centric effort from concept to delivery
• Required: M/S Office and Major ERP System (ideally Oracle and/or SAP S/4HANA), including Web-Based Supplier Interface
• Preferred: Experience with cloud P2P applications such as Coupa and/or SAP Ariba and/or Icertis Contract Lifecycle Management (CLM)
• Bachelor’s Degree with focus in Operations, Supply Chain, or related experience
• Ability to travel up to 40%

Systems Access Needed

• Tableau
• Oracle/SAP (required)
• Ariba/Coupa (preferred)
• Contract Lifecycle Management (CLM) platform experience (preferred)
• Agile PLM

Time Zone

• TBD; likely IST w/ partial EST crossover

Reporting To

• TBD; likely Duluth Procurement

Current Open Req Number

• N/A

• Installing and maintaining the Oracle database software.
• Creating storage database structures with high-level security features.
• Altering storage structures to meet the evolving needs of the company.
• Setting up database user accounts.
• Training users on how to access the information in the database.
• Finding and debugging malfunctioning programs affecting the database integrity.
• Creating autonomous database backups.
• Regularly updating the database security protocols.

What you need to have:

• 2-5 years of relevant work experience ideally in a fintech/payments/E-commerce/ tech environment with strong growth and analytics background
• 2+ years experience in maintenance & management of CRM platforms (customer.io/CleverTap experience is required)
• MBA or equivalent post-graduation, with at least two years of experience in digital marketing in B2C company
• Strong understanding of advertising tools like AdWords, Facebook Business Manager, Adobe AdCloud.
• Experience with/understand fundamentals of brand building and marketing i.e. audience mapping, positioning, media planning/media mix etc.
• Excellent written and verbal communication skills
• Prior startup experience is a plus    

• Works towards developing Stable & Efficient Applications for
• Responsible for developing Applications which are Stable, Efficient and if required cross   
• Responsible to create Native Applications for Android to achieve best performance.
• Responsible for understanding best UI Practices
• Responsible for creating Application UI utilizing latest Google UI Guide lines.
• Qualification: B.E. / B.Tech / M.C.A. in Computer Sciences.
• Should have Experience of at least one production environment Application in Google Play Store. GIT, Agile Frameworks, Jenkins
• Must have Java, Android, C, and C++.

• Develop detailed test strategy and test plans for various features at the functional and system level.
• Be a gatekeeper for the quality of any product going out in the market from Rapido including customer experiences.
• Integral members of SDLC right from product requirements gathering phase to design reviews till the delivery of the product.
• Maintain a staging environment to effectively verify and validate the products.
• Ensure comprehensive test coverage by preparing a detailed capability matrix to map features to the functional requirements of the test plan and for defining the acceptance criteria.
• Effectively develop an automation to improve efficiency/productivity.
• Expertise in developing automation framework for mobile apps, web UI, APIs using appropriate open source tools like Appium, Selenium, SOAP UI, Rest Assured etc.
• Fluent with OOPS concepts and any one programming language like Java, Python etc.
• Cover all dimensions of Rapido’s product which includes features/functionality, scale/load, usability, and performance.
• Hands on experience in CI/CD driven test processes is an added benefit.
• Analyze defects to assess the severity and prioritize them for development to fix.
• Work with software developers to tune code and track all problem reports to closure. Analyze test results to ensure functionality and recommend appropriate action.
• Mentor QAs within the team.

• Graduation/Masters in computer science
• 2-7 Years of relevant experience

• Round 1 – Technical Interview 1
• Round 2 – Technical Interview 2
• Round 3 – Managerial Round
•  Round 4 – HR Round

• Strong experience in e-learning and instructional design.
• Ability to design, develop and build blended learning experiences
• Review storyboards and final product build.
• Familiar with full CDLC, including Analysis, Storyboarding, Review, theories.
• Should be able to communicate effectively in visual, oral, and written form and deliver engaging e-learning content
• Client interaction/ management.
• Will be involved in Cross-functional activities to get the task done. 
• Candidates from only Edu-tech or Education industry to apply for the role.
• Excellent Written and Verbal Communication is a must.
• Permanent WFH Opportunity.