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Description
About WTW:
WTW is a leading global advisory, broking and solutions company that helps clients around the world turn risk into a path for growth. With roots dating to 1828, WTW has 49,000 employees serving more than 140 countries. We design and deliver solutions that manage risk, optimize benefits, cultivate talent, and expand the power of capital to protect and strengthen institutions and individuals. Our unique perspective allows us to see the critical intersections between talent, assets and ideas - the dynamic formula that drives business performance. Together, we unlock potential. Learn more at
About the team:
Our engineering team has built the largest private Medicare marketplace in the country. We passionately focus on the continuous improvement of the systems we build and the culture we promote. We build a platform that provides the best possible support to our customers who are shopping for insurance, and where our insurance carriers can be confident that their products are accurately and impartially represented.
Role:
Build software primarily using C# on modern .NET and ASP.NET Core, as well as HTML5, TypeScript, JavaScript, and CSS
Gain the skills necessary to be a full-stack engineer if not already possessed
Write automated tests
Perform code reviews
Work and communicate effectively in a team environment
Leverage your ideas and experience, but be open to the ideas of others
Requirements:
5-10 years of experience in .NET, SQL and Azure
Experience with C#, modern .NET, ASP.NET Core, HTML5, CSS, TypeScript, JavaScript, and object-oriented programming languages
Experience with React is a plus
Consider automated testing an important discipline while writing software
Accept ownership of your work and the overall project
Good at communicating ideas as well as hearing others
Strong object-oriented design skills
Qualifications
Graduation in any stream.
Application process:
Application review Live video interview - round 1 Coding test Live video interview - round 2
We're committed to equal employment opportunity and provide application, interview and workplace adjustments and accommodations to all applicants. If you foresee any barriers, from the application process through to joining WTW, please email .
Most IT Jobs posts in Kolkata ask for 3–6 years of experience (51% of 45 that say).
From live job posts on CoreHRx, updated 13 Nov 2026. Skill figures count posts that list their skills; salary figures only posts that show a salary.
The post does not state the pay. As an estimate, comparable posts on CoreHRx advertise ₹10L – ₹25L a year (typical for IT Jobs in India, 838 posts).
The post asks for 5–10 Yrs experience.
In Kolkata.
It is a full time job.
Interview preparation · 60 questions
This page is for Indian job seekers preparing for JavaScript interviews, from freshers facing their first technical round to experienced developers targeting product companies. It covers 60 questions in three levels: easy questions on core language basics, medium questions on closures, this, promises and the event loop, and hard questions on polyfills, performance and tricky edge cases. Each answer is written the way a strong candidate would say it, with short code you can run in the browser console or Node. Read the answer, try the code, then explain it aloud in your own words.
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