Finology

API Integration Intern

InternshipHybridSivakasi, Tamil Nadu2 months22K/mo6 openingsImmediate / Rolling

About this internship

Join Finology in Sivakasi as an API Integration Intern. This entry-level internship is designed for students and recent graduates who learn best by building, shipping and getting real feedback on systems and API integration work. About the role As an API Integration Intern at Finology, your core…

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Skills you'll use

REST APIsJSON & XMLWebhooksPostmanOAuthData MappingError Handling & RetriesMiddlewareSQLIntegration Testing

What you'll do

Work on making two systems that were never designed for each other exchange data reliably alongside the core team
Apply REST APIs, JSON & XML, Webhooks, Postman to live, production-facing problems
Document your work clearly for reviewers and stakeholders
Participate in reviews and act on the feedback you receive
Collaborate across engineering, product, design or business as required
Follow the team's quality, testing and documentation standards

Who can apply

Pursuing or recently completed B.E./B.Tech (any branch), BCA/MCA, B.Sc (Computer Science / IT) or MCA
Graduating batch 2025, 2026 or 2027 — final-year students and recent graduates welcome
60% / 6.0 CGPA and above preferred; strong project work is considered alongside academics
Working knowledge of REST APIs, JSON & XML, Webhooks (or a genuine willingness to learn them)
Exposure to Postman, OAuth, Data Mapping is an advantage
Clear written and verbal communication in English, and care with detail in your work
No prior work experience required — this is a fresher-friendly internship
Based in Sivakasi, Tamil Nadu or willing to work from there for the internship period

Perks & benefits

Flexible working hoursNetworking with senior professionalsInternship CertificateLetter of RecommendationMentorship from a named mentorBroad ownership and direct exposure to founders and senior decision-makers

Interview & selection process

4 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Discussion with the hiring manager on the role and your fit
3Team-fit / behavioural interview with the team
4HR discussion — stipend, start date, expectations and offer

About Finology

Finology operates in the investor education & research sector and has an active presence in Sivakasi. Interns here are put on real work from the start, because the team's view is that the fastest way to learn a craft is to practise it under people who already do it well — not to watch it from a…

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