Intellect Design Arena Careers

Chennai based fintech products company building the eMACH.ai banking platform and Purple Fabric enterprise AI for banks, insurers and capital markets firms.

intellectdesign.com

About the company

Legal name

Intellect Design Arena Limited (CIN L72900TN2011PLC080183)

Founded

Incorporated 18 April 2011, with product lineage back to Polaris from 1993

Headquarters

Plot No. 3/G3, SIPCOT IT Park, Siruseri, Chennai 600130, Tamil Nadu, India

Employees

5,001 to 10,000 (LinkedIn company size band)

Industry

Financial technology software for banking, insurance and capital markets

Revenue (FY26)

INR 3,038 crore sales, with total income of INR 3,161 crore, up 23% year on year

Market Cap

INR 10,278 crore (23 July 2026)

Listed on

NSE: INTELLECT and BSE: 538835

Chairman & Managing Director

Arun Jain

Website

intellectdesign.com

Intellect Design Arena Limited is an Indian financial technology products company headquartered at SIPCOT IT Park, Siruseri, Chennai. It was incorporated on 18 April 2011 when the products business was carved out of Polaris, and it's listed on both Indian exchanges as NSE: INTELLECT and BSE: 538835. The registered office sits at No. 244 Anna Salai, Chennai, and the company operates under CIN L72900TN2011PLC080183.

The company builds software platforms for banks, insurers and capital markets firms rather than doing IT services work. Its two flagship architectures are eMACH.ai, a composable open finance platform built on event driven, microservices, API led, cloud native and headless design, and Purple Fabric, an enterprise AI platform that Intellect carved out into an independent line of business in June 2026 under CEO Deepak Dastrala. Product lines span consumer banking, wholesale and transaction banking, treasury, lending, custody, insurance and procurement, and the company says it serves more than 500 financial institutions across 61 countries.

For FY26 Intellect reported total income of INR 3,161 crore, up 23% year on year, with EBITDA of INR 703 crore and profit before tax of INR 493 crore. The board recommended a final dividend of INR 4 per share plus a special dividend of INR 3 per share. LinkedIn lists the company in the 5,001 to 10,000 employee band, with delivery and engineering centres in Chennai, Mumbai, Pune, Hyderabad, Noida and Gurgaon and offices across the Americas, Europe, IMEA, Asia Pacific and Australia.

Key People

Arun Jain

Chairman and Managing Director

Vasudha Subramaniam

Chief Financial Officer

Rajesh Saxena

Chief Executive Officer, Consumer Banking

Manish Maakan

Chief Executive Officer, Wholesale Banking

Photos

Interview process at Intellect Design Arena

(Based on 119 interview reports from candidates in India)

Interview experience

Favourable

Interview difficulty

Medium

Interview process length

About a week for most candidates

How long the process takes

About a day or two29%

About a week37%

About a month28%

More than one month6%

Prep for your Intellect Design Arena interview with AI

Practise the coding, Java and stakeholder questions candidates actually get asked, then get instant feedback.

Intellect Design Arena Interview Questions & Answers

Q: Explain OOP concepts with examples.

A: Cover the four pillars and tie each one to code you've written. Encapsulation hides state behind methods, inheritance shares behaviour down a hierarchy, polymorphism lets one interface serve many types, and abstraction exposes intent while hiding mechanics.

Answer by AI

Name all four pillars first, then give one concrete example each from your own project rather than the textbook Animal class.
Show you know the trade offs: prefer composition over inheritance, and explain when an interface beats an abstract class.
Close with how OOP shows up in banking software, where account, transaction and product types share behaviour but differ in rules.

Q: How do you handle exceptions in Java?

A: Separate checked from unchecked, catch only what you can act on, and let everything else bubble up to a boundary handler that logs with context. Use try with resources so streams and connections close themselves.

Answer by AI

Distinguish checked and unchecked exceptions, then say where each belongs: recoverable IO versus programming errors.
Mention custom exception types, try with resources, and never swallowing an exception with an empty catch block.
In a financial product, add that failed transactions need an audit trail, so log the correlation id and roll back cleanly.

Q: Write a function to reverse a linked list.

A: Walk the list once with three pointers, previous, current and next, flipping each node's link as you go. It runs in O(n) time and O(1) space, and you return previous at the end.

Answer by AI

State the iterative three pointer approach before writing code, and mention the recursive variant costs O(n) stack space.
Handle the empty list and single node cases explicitly so the interviewer sees you think about edges.
Dry run your code on a three node list out loud, since this round is usually on HackerRank with the interviewer watching.

Q: Describe a challenging bug you fixed.

A: Use a situation, action, result structure. Set up the symptom and its impact, explain how you narrowed the cause with logs, metrics or a bisect, then state the fix and what you changed so it couldn't happen again.

Answer by AI

Pick a bug that was hard to reproduce, not just hard to type, so the story shows diagnostic skill.
Spend most of your answer on how you isolated the cause: hypotheses formed, evidence gathered, what you ruled out.
End with the prevention step, a regression test, an alert or a guard rail, which is what interviewers score highest.

Prep for your Intellect Design Arena interview with AI

Practise the coding, Java and stakeholder questions candidates actually get asked, then get instant feedback.