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Senior FullStack .Net developer with Optimizely

Alike Thoughts

  • Pune, India
  • Competitive Package (Best in Industry)
  • 10-20 Yrs
  • Posted Today
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About the role

Any Project specific Prerequisite skills Optimizely Detailed JD

Job Summary

Seeking a Senior Full Stack NET Developer skilled in C NET Core React TypeScript and JavaScript to develop and maintain enterprise web applications

Job Description

Analyze business and technical requirements and translate them into maintainable technical solutions Design develop and enhance features and components for the Internet platform Develop full stack solutions using C and NET Core on the backend and React TypeScript and JavaScript on the frontend Develop and integrate REST APIs and integrations with internal and external services Write clean maintainable secure and reusable code following established engineering standards Create appropriate unit tests and ensure solutions meet agreed functional and technical requirements Troubleshoot defects investigate production issues and perform rootcause analysis Participate in code reviews and contribute to maintaining code quality and development standards Create and maintain relevant technical solution and operational documentation Understand clarify and analyze functional and nonfunctional requirements before implementation Assess the technical impact of proposed changes on the existing platform and integrations Provide realistic estimates for development activities Identify dependencies implementation risks and technical constraints Consider maintainability security performance scalability and total cost of ownership when designing solutions Work effectively as part of an AgileScrum development team Actively participate in backlog refinement sprint planning daily Scrum sprint reviews and retrospectives Break user stories and requirements into actionable development tasks and provide estimates Take ownership of assigned work throughout the development lifecycle Communicate progress dependencies risks and impediments proactively Collaborate with developers business and technical stakeholders to achieve sprint and product objectives Experience with Git and pullrequest based development workflows Experience with Azure DevOps andor GitHub Experience with unit testing continuous integration and continuous delivery Experience with build and deployment pipelines Strong debugging and troubleshooting skills Experience participating in peer code reviews Goodtohave Experience with APIMicroservices testing using RestAssured Bachelors degree in Computer Science Software Engineering or related discipline or equivalent relevant professional experience Fluent written and spoken English

Roles and

Responsibilities

  • Develop and maintain backend services using C and NET Core
  • Implement frontend components and interfaces using React TypeScript and JavaScript
  • Design and develop REST APIs and integrations with internal and external services
  • Ensure code quality through unit testing code reviews and adherence to best practices
  • Collaborate within AgileScrum teams to deliver highquality software solutions Estimate development tasks and manage delivery timelines
  • Troubleshoot and resolve defects and production issues Document technical solutions and maintain operational documentation Engage with stakeholders to clarify requirements and provide technical insights Continuously improve software development processes and practices
  • Perform API and microservices testing using RestAssured goodtohave Skills Mandatory Skills : Optimizely

Eligibility & process

Who can apply

Experience: 10-20 Yrs. Open to matching qualifications.

Skills & stack

Optimizely Full Stack React .NET Core JavaScript TypeScript REST APIs Microservices

Selection process

  1. Online Assessment / Technical Interview Rounds / HR Review

Prep kit

20 resources
Study material 4
Company-specific guides 4
Likely coding questions 4
Round-wise strategy 4
Round 1: Online Assessment (OA) Aptitude, Quantitative Logic & 2 Coding Problems Focus on accuracy and speed. Practice arrays, strings, and standard arithmetic puzzles.
Round 2: Technical Interview 1 Core Tech Stack (Optimizely, Full Stack, React, .NET Core, JavaScript, TypeScript, REST APIs, Microservices) & Live Code Tracing Explain your thought process aloud. Analyze time & space complexities before coding.
Round 3: System Design & Problem Solving Database Schemas, APIs & Architecture Basics Clarify edge cases, diagram schemas cleanly, and discuss scalability trade-offs.
Round 4: HR & Cultural Fit Discussion Alike Thoughts Core Values, Learning Agility & Offer Terms Demonstrate passion, strong communication, and readiness for full-time collaboration.
Technical questions 5
Explain OOP (Object-Oriented Programming) principles with real-world examples in Optimizely. Answer
Model answer: 1. Encapsulation (data hiding via private fields/getters). 2. Abstraction (hiding implementation complexity). 3. Inheritance (code reusability). 4. Polymorphism (method overriding/overloading).
What is the time and space complexity of QuickSort vs MergeSort? Answer
Model answer: QuickSort: Average O(N log N) time, O(log N) space. Worst O(N^2). MergeSort: Guaranteed O(N log N) time, but requires O(N) auxiliary space.
Explain the difference between SQL Indexing (B-Tree vs Hash) and when not to use an index. Answer
Model answer: Indexes speed up SELECT queries via B-Trees. However, they slow down INSERT, UPDATE, and DELETE operations because indexes must be updated on disk. Avoid on low-cardinality columns (e.g., boolean flags).
What happens under the hood when you enter a URL in a browser? Answer
Model answer: 1. DNS lookup (resolves IP). 2. TCP 3-way handshake (SYN, SYN-ACK, ACK). 3. TLS negotiation for HTTPS. 4. HTTP GET request sent. 5. Server responds with HTML/CSS/JS. 6. Browser renders DOM & CSSOM tree.
What is the difference between REST and GraphQL APIs? Answer
Model answer: REST uses multiple fixed endpoints with possible over/under-fetching. GraphQL uses a single endpoint allowing clients to query exact fields in a single request.
Behavioural & HR questions 3
Why do you want to join Alike Thoughts as a Senior FullStack .Net developer with Optimizely?
Highlight Alike Thoughts's market reputation, recent tech innovations, and how your skills in Optimizely directly solve their team's objectives.
Describe a challenging bug or academic project roadblock and how you resolved it.
Use the STAR method: Situation (project context), Task (what needed solving), Action (specific tools/logic applied), Result (quantifiable positive outcome).
How do you handle strict deadlines or sudden scope changes?
Explain your prioritization strategy, proactive communication with mentors/peers, and agile mindset.
Alike Thoughts Competitive Package (Best in Industry)
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