Is HireStepX free to use?

Yes. Start with 2 full AI mock interviews, complete with real-time feedback, scores, and detailed performance reports. No credit card required.

How does the AI mock interview work?

Upload your resume, pick your target company and role, and choose from 10 interview types. The AI interviewer asks role-specific questions via voice, listens to your answers, asks follow-up questions, and delivers scored feedback after each session.

What types of interviews can I practice?

10 types: Behavioral, Technical, Strategic, Case Study, Campus Placement, HR Round, Panel, Management, Salary Negotiation, and Government/PSU. Each with 3 difficulty levels and mini or full session options.

Can I practice for specific companies like TCS, Infosys, or Google?

Yes. We support 200+ target companies including Google, Amazon, TCS, Infosys, Flipkart, Razorpay, McKinsey, Deloitte, and more, each with distinct interview patterns.

How is this different from ChatGPT or practicing with friends?

ChatGPT is text-only with no voice, no scoring, no resume integration, and no progress tracking. HireStepX is a purpose-built interview simulator: voice-based, resume-personalized, with detailed analytics.

Is my interview data private and secure?

Yes. Data is encrypted via Supabase with row-level security. Recordings and transcripts are never shared with employers or third parties. Delete everything anytime from Settings.

Does HireStepX work on mobile?

Yes, on any modern browser. For the best experience during mock interviews, use a laptop or desktop with a microphone.

How much does it cost compared to a career coach?

A single coaching session typically costs ₹3,000-10,000. HireStepX is ₹9 per session or ₹39/month for 5 sessions (Sprint Pack) with full AI coaching and analytics, available 24/7.

What is the recruitment process at NTT Data India?

The typical NTT Data India recruitment process has 4 stages: Application or campus shortlist: resume screen or eligibility cutoff → Online assessment: aptitude, logical reasoning, and coding → Technical interview: DSA, SQL, and your primary stack plus project discussion → HR round: communication, client-readiness, and compensation.

What are the interview rounds at NTT Data India?

NTT Data India typically conducts 3 interview rounds: Online Assessment (60-90 min): aptitude, logical and verbal reasoning, and coding problems.; Technical Interview (45-60 min): data structures, SQL and databases, OOP, and stack-specific questions with a project walkthrough.; HR Round (20-30 min): communication, client-facing readiness, location flexibility, and salary discussion..

What framework should I use for NTT Data India technical interviews?

HireStepX recommends the Clarity for the client framework for this type of interview: Explain each technical answer as if to a non-expert stakeholder, then add the depth an interviewer wants.

How many rounds does NTT Data India have?

Typically 3: an online aptitude and coding assessment, a technical interview on your primary stack and fundamentals, and an HR round covering fit, communication, and compensation.

What does NTT Data test in the technical round?

Data structures and algorithms at moderate depth, SQL and database concepts, OOP, and your claimed stack such as Java and Spring, .NET, Python, or cloud. Project explanations matter as much as coding.

Is communication important for NTT Data interviews?

Yes. These are client-facing, billable services roles, so clear articulation of your work and readiness to collaborate with clients are evaluated in the technical and HR rounds.

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NTT Data India Software Engineer Interview Questions 2026

NTT Data is an IT services and consulting employer in India with delivery centers in Bengaluru, Chennai, Hyderabad, and Noida, so its software hiring resembles other services firms: an aptitude and coding assessment, a technical interview on your primary stack, and an HR round.

Practice with AI voice feedback 12 questions · Technical · 2 sessions free

About NTT Data India

NTT Data India (Bengaluru, Chennai, Hyderabad) provides IT services and consulting for Japanese and global enterprises. Part of NTT Group (Japan's largest telco). Services-heavy, not a product engineering centre.

Products: IT outsourcing · Cloud migration (AWS/Azure) · Data analytics · ERP implementation (SAP, Oracle) · Application development and maintenance
Competitors: Infosys · Wipro · Capgemini · HCL Technologies
Scale: ~35,000+ employees in India. Global NTT Data ~190,000. Revenue ¥3.9 trillion.

NTT Data India recruitment process

01
Application or campus shortlist: resume screen or eligibility cutoff
02
Online assessment: aptitude, logical reasoning, and coding
03
Technical interview: DSA, SQL, and your primary stack plus project discussion
04
HR round: communication, client-readiness, and compensation

What to expect in each round

01
Online Assessment (60-90 min)
aptitude, logical and verbal reasoning, and coding problems.
02
Technical Interview (45-60 min)
data structures, SQL and databases, OOP, and stack-specific questions with a project walkthrough.
03
HR Round (20-30 min)
communication, client-facing readiness, location flexibility, and salary discussion.

Technical questions NTT Data India asked

Sourced from 2+ candidate post-mortems. Hit Practice to answer any one with AI voice feedback.

01
Medium
Reverse a linked list in O(1) extra space. Then explain when you'd use this in production.
Practice free →
02
Easy
What is the difference between a class and an object? Give an example.
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03
Easy
Write a SQL query to find the second-highest salary in a department.
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04
Easy
What is normalisation in databases? When would you de-normalise?
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05
Easy
What's the difference between a stack and a queue? Give a real-world use case for each.
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06
Hard
Given a stream of integers, design a data structure that returns the median in O(log n).
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07
Medium
You have a service that's slow only on Tuesdays. Walk me through how you'd debug.
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08
Hard
Here's 200 lines of payment-processing code with several intentional bugs. Find them and explain the production impact of each.
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09
Medium
Explain webhooks vs. polling for a developer who has never built a payment integration. You have 4 sentences.
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10
Hard
Walk me through Razorpay's fraud-detection model. How would you reduce false positives without increasing chargeback losses?
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11
Medium
We see UPI failure rates spike at 9pm on weekends. How would you debug and what's your hypothesis?
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12
Easy
What's 54% of 110? You have 10 seconds.
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Answer framework

Clarity for the client

Explain each technical answer as if to a non-expert stakeholder, then add the depth an interviewer wants.

Interview rounds3

DifficultyEasy

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NTT Data India Software Engineer Interview Questions 2026