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NTT
3.9
based on 718 Reviews
Video summary
Company Overview
Company Locations
Working at NTT
Company Summary
NTT focuses on enhancing business outcomes through digital transformation, offering insights and operational strategies that optimize data utilization.
Overall Rating
3.9/5
based on 718 reviews
5% above
industry average
Highly rated for
Job security, Work-life balance, Skill development
Critically rated for
Promotions
Work Policy
Work from office
63% employees reported
Monday to Friday
57% employees reported
Flexible timing
68% employees reported
No travel
59% employees reported
View detailed work policy
Top Employees Benefits
Health insurance
43 employees reported
Job/Soft skill training
42 employees reported
Cafeteria
18 employees reported
Office cab/shuttle
17 employees reported
View all benefits
iQor Global Services
Our employees are our best ambassadors, and their feedback say it all.
About NTT
Founded in2006 (19 yrs old)
India Employee Count10k-50k
Global Employee Count1 Lakh+
HeadquartersLondon, England, Australia
Office Locations
London
Websitegroup.ntt
Primary Industry
Other Industries
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View in video summary
We help you to achieve greater business value from your digital transformation initiatives. Our goal is to harness the power of data created by the adoption of digital technologies and develop more efficient and cost-effective digital experiences and processes from your business solutions.
Our team of consultants works with you to simplify complex problems, develop strategies and frameworks for operational improvement, and design and build innovative solutions both to reduce information overload and help gain actionable insight from your data.
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NTT Ratings
based on 718 reviews
Overall Rating
3.9/5
How AmbitionBox ratings work?
5
321
4
210
3
102
2
31
1
54
Category Ratings
3.9
Job security
3.8
Work-life balance
3.8
Skill development
3.7
Company culture
3.6
Salary
3.6
Work satisfaction
3.2
Promotions
NTT is rated 3.9 out of 5 stars on AmbitionBox, based on 718 company reviews.This rating reflects an average employee experience, indicating moderate satisfaction with the company’s work culture, benefits, and career growth opportunities. AmbitionBox gathers authentic employee reviews and ratings, making it a trusted platform for job seekers and employees in India.
Read more
Gender Based Ratings at NTT
based on 677 reviews
3.8
Rated by 73 Women
Rated 3.9 for Work-life balance and 3.9 for Company culture
4.0
Rated by 604 Men
Rated 3.9 for Job security and 3.8 for Work-life balance
Work Policy at NTT
based on 64 reviews in last 6 months
Work from office
63%
Hybrid
26%
Permanent work from home
11%
NTT Reviews
Top mentions in NTT Reviews
+ 5 more
CaratLane - A Tata Product
Our employees have rated us 
4.2 for Skill Development on AmbitionBox
4.2 for Skill Development on AmbitionBoxOur mission is to empower you through skill development and growth.
Compare NTT with Similar Companies
Change Company | Change Company | Change Company | ||
|---|---|---|---|---|
Overall Rating | 3.9/5 based on 718 reviews | 3.7/5 based on 52.7k reviews | 3.7/5 based on 55.5k reviews | 3.8/5 based on 59.6k reviews |
Highly Rated for | Job security Skill development Work-life balance | No highly rated category | Job security | No highly rated category |
Critically Rated for | Promotions | Promotions Salary | Promotions Salary | Promotions |
Primary Work Policy | Work from office 63% employees reported | Hybrid 72% employees reported | Hybrid 62% employees reported | Hybrid 75% employees reported |
Rating by Women Employees | 3.8 Good rated by 73 women | 3.8 Good rated by 16.9k women | 3.8 Good rated by 16k women | 3.8 Good rated by 22.5k women |
Rating by Men Employees | 4.0 Good rated by 604 men | 3.6 Good rated by 33.3k men | 3.7 Good rated by 37k men | 3.8 Good rated by 34.5k men |
Job security | 3.9 Good | 3.5 Good | 3.8 Good | 3.7 Good |
View more
NTT Salaries
NTT salaries have received with an average score of 3.6 out of 5 by 718 employees.
Network Engineer
(323 salaries)
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₹1.9 L/yr - ₹8 L/yr
Senior Network Engineer
(127 salaries)
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₹3.8 L/yr - ₹16 L/yr
Senior Engineer
(109 salaries)
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₹3.5 L/yr - ₹12.8 L/yr
Technical Specialist
(106 salaries)
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₹7.7 L/yr - ₹26.5 L/yr
Ms Engineer
(70 salaries)
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₹2.7 L/yr - ₹8 L/yr
Network Engineer L1
(53 salaries)
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₹2.2 L/yr - ₹5.3 L/yr
Senior Consultant
(52 salaries)
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₹9.8 L/yr - ₹26.5 L/yr
Network Security Engineer
(45 salaries)
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₹1.7 L/yr - ₹10.4 L/yr
Project Manager
(44 salaries)
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₹8.3 L/yr - ₹26 L/yr
Technical Support Engineer
(43 salaries)
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₹2.5 L/yr - ₹6.2 L/yr
NTT Interview Questions
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Top NTT interview questions and answers
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NTT Jobs
Popular Designations NTT Hires for
System Integration Advisor
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Digital Engineer
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Solution Consultant
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Current Openings
NTT News
View all
NTT creates a drone that triggers and catches lightning – then keeps flying
- Japanese tech conglomerate NTT has created a drone that triggers lightning, is then struck by a heavenly bolt it instigated, and survives the experience – all in the name of preventing damage from natural lightning.
- During a test flight, NTT's drone triggered and survived the first drone-triggered lightning by flying to an altitude of 300 meters during a thunderstorm.
- Equipped with a protective cage and a conductive wire connected to a winch and a switch on the ground, the drone created a current that peaked at over 2,000 volts, triggering a lightning strike.
- The cage, designed to redirect and distribute lightning current, protected the drone's internal components and minimized electromagnetic interference.
The Register | 23 Apr, 2025
My Take: NTT’s physicists confront the mystery Big Tech keep dodging — what are we really creating?
- NTT Research has launched a Physics of Artificial Intelligence Group under Dr. Hidenori Tanaka to study GenAI and its impact on society.
- The group aims to integrate physics, neuroscience, and moral psychology to enhance our understanding of AI models and their behavior.
- Dr. Tanaka emphasizes the importance of trustworthiness and responsible design in AI solutions to coexist harmoniously with humanity.
- They seek to unravel the 'black box' nature of AI and develop more natural intelligent algorithms and hardware.
- NTT's goal is to predict and control GenAI behavior with precision, much like how classical physics explains the falling of an apple.
- The Physics of AI Group aims to deepen scientific understanding of AI learning, create controllable AI environments, and embed trust into AI architecture.
- The research on AI conducted by Tanaka's team has already influenced AI safety guidelines and efforts to reduce toxic outputs in image generation platforms.
- The urgency to understand AI behavior and build transparency is highlighted as Generative AI evolves rapidly with Big Tech shaping it behind closed doors.
- The article emphasizes the need for a science of AI behavior rooted in transparency to rebalance the equation in the development of AI technology.
- NTT's approach is focused on scientific understanding and guidance of AI behavior, contrasting with AI-driven narratives seeking clicks and monetization.
- Dr. Tanaka stresses the importance of considering the unintentional impact of optimizing AI systems for comfort, virality, and attention on the personalities they shape.
Lastwatchdog | 13 Apr, 2025
NTT Publishes “The Identity of IOWN,” Detailing Optical-Photonic Transformation and Vision for a Sustainable, Data-Driven Future
- NTT has released the English-language edition of “The Identity of IOWN,” a book that provides an overview of the Innovative Optical and Wireless Network (IOWN) initiative.
- The IOWN Initiative aims to reshape the digital infrastructure of the future and addresses the growing demands of a data-driven society.
- NTT's goal is to replace traditional electronic systems with optical technologies to enable faster, smarter, and more energy-efficient networks.
- IOWN is supported by the IOWN Global Forum, which includes over 150 global members and reflects widespread industry support.
Ubergizmo | 9 Apr, 2025
NTT Data Breach Exposes 18,000 Corporate Customers’ Info
- NTT Communications, a leading Japanese ICT provider and subsidiary of Nippon Telegraph and Telephone (NTT), has confirmed a significant data breach affecting 17,891 corporate clients.
- The breach was detected in two phases, with the attacker accessing sensitive customer information such as contract and contact details.
- The stolen data includes contract numbers, contact names, phone numbers, email addresses, and mailing addresses.
- NTT Communications has pledged to notify all affected clients, implement enhanced security measures, and is committed to restoring trust.
VoIP | 12 Mar, 2025
Security Affairs newsletter Round 514 by Pierluigi Paganini – INTERNATIONAL EDITION
- Akira ransomware gang used an unsecured webcam to bypass EDR
- Japanese telecom giant NTT suffered a data breach that impacted 18,000 companies
- Mirai-based botnets exploit CVE-2025-1316 zero-day in Edimax IP cameras
- International law enforcement operation seized the domain of the Russian crypto exchange Garantex
Securityaffairs | 9 Mar, 2025
Japanese telecom giant NTT suffered a data breach that impacted 18,000 companies
- Japanese telecom giant NTT suffered a data breach that exposed information of nearly 18,000 corporate customers.
- The breach was detected in NTT's 'Order Information Distribution System' and access was immediately restricted.
- Unauthorized access was discovered on another device during the investigation.
- NTT will notify the affected customers and has taken additional security measures.
Securityaffairs | 9 Mar, 2025
As China embraces big tech again, Alibaba plans vast spend to push for artificial general intelligence
- Chinese President Xi Jinping urged private sector leaders, including Big Tech companies like Huawei and Alibaba, to help advance China's technological development and innovation goals.
- Huawei CEO Ren Zhengfei reported progress in China's efforts to develop its own technological 'core and soul,' reducing dependence on foreign products.
- Alibaba announced plans to increase its digital infrastructure spending over the next three years, focusing on developing artificial general intelligence.
- China aims to harness AI's potential while also addressing concerns about its impact on the local internet, including regulating AI-generated content.
- A former Samsung exec was sentenced to seven years in jail for leaking DRAM secrets to a Chinese company, impacting South Korea's economy.
- Toyota celebrated the completion of the first phase of its 'Woven City,' an experimental smart city designed for mobility technologies and sustainable living.
- ASUS launched the 'Fragrance Mouse,' a pointing device with an internal fragrance compartment, offering a unique addition to home workspaces.
- Singapore-based Grab considers piloting robotaxi trials to enhance customer satisfaction and fulfillment rates, while acknowledging the importance of human drivers.
- NTT's Docomo unit released AI tools to facilitate Japanese organizations' use of AI, including text extraction and safety checking features tuned for nuances of the Japanese language.
- The tools, Rockadoc and Chakohsi, aim to support Retrieval-Augmented Generation and ensure safe text input and output from generative AI applications.
The Register | 24 Feb, 2025
Data centre investment to surge in 2025 as demand for AI services grows
- Colocation providers like Equinix, Vantage, NTT, Digital Realty, and Vertiv are expected to grow as demand for AI services increases.
- Enterprises are choosing colocation providers over building their own facilities for deploying AI infrastructure, simplifying complexity and outsourcing data center upkeep.
- On-premises workload deployments will endure, as certain industries and geographies prefer the security, control, and compliance advantages they offer.
- Financial considerations, such as unpredictable fees, will keep on-premises data centers resilient in the future.
HinduBusinessLine | 20 Jan, 2025
67% of Telecom Execs See GenAI Enhancing IT Services
- Telecom companies are adopting generative artificial intelligence (AI) to enhance IT services.
- 67% of telecom executives believe that generative AI can significantly enhance IT service provision.
- Telecom operators are exploring AI solutions like chatbots and virtual assistants to optimize customer service and internal operations.
- The value of AI applications in the telecom industry is projected to increase from $350 million to $20 billion by 2030.
Pymnts | 6 Dec, 2024
Will Silicon Valley project turn Bengal’s investment, talent Hub?
- The proposed Bengal Silicon Valley Tech Hub aims to attract investment and talent in West Bengal.
- 45 companies have been found eligible to be allotted land at the tech hub, with 41 already issued letters of intent.
- Companies such as Reliance, Nxtra by Airtel, LTIMindtree, and NTT have started construction of their facilities at the hub.
- The Mamata Banerjee-led government believes the tech hub will attract ₹25,000 crore investment by 2026, creating thousands of employment opportunities.
HinduBusinessLine | 27 Nov, 2024
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NTT Subsidiaries
NTT Data
3.8
• 4.1k reviews
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NTT FAQs
When was NTT founded?
NTT was founded in 2006. The company has been operating for 19 years primarily in the IT Services & Consulting sector.
Where is the NTT headquarters located?
NTT is headquartered in London, England.
How many employees does NTT have in India?
NTT currently has more than 37,000+ employees in India. Engineering - Hardware & Networks department appears to have the highest employee count in NTT based on the number of reviews submitted on AmbitionBox.
Does NTT have good work-life balance?
NTT has a Work-Life Balance Rating of 3.8 out of 5 based on 700+ employee reviews on AmbitionBox. 74% employees rated NTT 4 or above, while 26% employees rated it 3 or below on work-life balance. This indicates that the majority of employees feel a generally balanced work-life experience, with some opportunities for improvement based on the feedback. We encourage you to read NTT work-life balance reviews for more details
Is NTT good for career growth?
Career growth at NTT is rated as moderate, with a promotions and appraisal rating of 3.2. 26% employees rated NTT 3 or below, while 74% employees rated it 4 or above on promotions/appraisal. This rating suggests that while some employees view growth opportunities favorably, there is scope for improvement based on employee feedback. We recommend reading NTT promotions/appraisals reviews for more detailed insights.
What are the pros and cons of working in NTT?
Working at NTT comes with several advantages and disadvantages. It is highly rated for job security, skill development and work life balance. However, it is poorly rated for promotions / appraisal, based on 700+ employee reviews on AmbitionBox.
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