AmbitionBox
Interview Questions
- Reviews
- Salaries
- Interview Questions
- About Company
- Benefits
- Jobs
- Office Photos
- Community
Add office photos
Filter interviews by
Tata Docomo Interview Questions and Answers
Tata Docomo Interview Experiences
7 interviews found
Anonymous
I applied via Job Portal and was interviewed in Sep 2024. There was 1 interview round.
(2 Questions)
- Q1. Question about my current job , roles and responsibilities
- Q2. What are the few numbers that I helped the company go up in? What did I learn from this process
- Ans.
I helped the company increase revenue by 20% and user engagement by 15% through product enhancements.
Increased revenue by 20% by implementing a new pricing strategy
Improved user engagement by 15% by introducing new features based on user feedback
Learned the importance of data-driven decision making and continuous iteration
Interview Preparation Tips
Product Manager Interview Questions asked at other Companies
Selected
I applied via Walk-in and was interviewed in Mar 2024. There were 2 interview rounds.
(1 Question)
- Q1. 1. Introduction 2. Excel test 3. Communication
(1 Question)
- Q1. Salary Discussion
Relationship Manager Interview Questions asked at other Companies
Manikandan V
Selected
I applied via Company Website and was interviewed before Mar 2023. There were 2 interview rounds.
About the company what they are doing
(1 Question)
- Q1. Tell me about yourself
Interview Preparation Tips
Finance Executive Interview Questions asked at other Companies
Harshan
I appeared for an interview before Apr 2023.
Basic 20 questions can clear
2 coding from arrays, string
Salesforce Developer Interview Questions asked at other Companies
Tata Docomo interview questions for popular designations
Interview Preparation Tips
Telecommunication Engineer Interview Questions asked at other Companies
I applied via Recruitment Consultant and was interviewed before Apr 2020. There were 7 interview rounds.
Interview Questionnaire
34 Questions
- Q1. Asked me
- Q2. Memory ability
- Q3. Capable of spending more time
- Ans.
Yes, I am capable of spending more time as required for achieving sales targets.
I am willing to work extra hours and weekends if needed
I prioritize my work and manage my time efficiently
I am committed to meeting and exceeding sales goals
I have a track record of putting in extra effort to close deals
I am open to learning new sales techniques and strategies
- Q4. Time And pachuality
- Q5. Respecting the neighbours
- Q6. Communication skills
- Q7. Telugu English hindi as to know
- Q8. After training how you behave
- Q9. Body language
- Q10. Response to manager hr teamleaders
- Q11. Finally you should not dream while doing any work
- Q12. Too much thinking
- Q13. Spontaneous active smile on face should be there while you speaking
- Q14. While you for interview you should be neet groom well nails cutting... Etc
- Q15. You should not show your efforts tension while giving interview
- Q16. Talk loudly with clarity hereable frequency
- Q17. While you going for interview learn from you tube communication skills
- Q18. Personality development
- Q19. While doing interviews they ask them to sit before pick you chair say sorry when you drag your chair it get some noise that's y
- Q20. If you are fresher they ask experience at that time they won't select
- Q21. If you are experience they ask age limit then you not selected
- Q22. Manage your age and experience with in a range of 30years
- Q23. And get plan with in range of 18 to 30 after you want to try you won't get any job
- Q24. Once you get be patient don't jump for another company be stay in one company get experience after than you can.
- Q25. Note with in range of 18 to 30 age you has to settle in company
- Q26. We get so many offers once you get experience profiesnal expert you can do wonders fix in one company get experience
- Q27. Don't rush
- Q28. While you entering plan depending up on your qualification package experience desides your pay out's.
- Q29. That was my experience.
- Q30. Thanks for giving opportunity.
- Q31. Practice to get accent us accent Canada accent... Etc see few videos
- Q32. Make and should have to do without any grammar mistakes while you speaking or writing any topic.
- Q33. If you go for software along with this handling various tasks good product and soft ware skills.
- Q34. That's it.
Interview Preparation Tips
Sales Executive Interview Questions asked at other Companies
I applied via Referral and was interviewed before Jun 2021. There were 2 interview rounds.
Writting speed test of a paragraph
Interview Preparation Tips
- Data Entry
Data Entry Operator Interview Questions asked at other Companies
Top trending discussions
Interview questions from similar companies
I appeared for an interview in Dec 2016.
Interview Questionnaire
8 Questions
- Q1. What was your final year project about
- Ans.
My final year project was about developing a mobile application for tracking and managing personal finances.
Developed a user-friendly interface for inputting and categorizing expenses
Implemented features for setting budgets and generating reports on spending habits
Utilized data encryption to ensure the security of financial information
- Q2. Which role of sdlc were you a part of in your project
- Ans.
I was involved in the testing phase of the SDLC in my project.
Participated in creating test cases and executing them
Collaborated with developers to identify and fix bugs
Ensured the quality of the software before release
- Q3. Work done in internship
- Ans.
During my internship, I was responsible for assisting with various tasks such as data analysis, project management, and client communication.
Assisted with data analysis by collecting and organizing data sets
Managed projects by creating timelines, delegating tasks, and tracking progress
Communicated with clients to gather feedback and provide updates on project status
- Q4. Why do you want to join jio
- Ans.
I want to join Jio because of its innovative and disruptive approach in the telecom industry.
Jio has revolutionized the telecom industry with its affordable data plans and high-speed internet.
I am impressed by Jio's commitment to digital transformation and its focus on providing cutting-edge technology to its customers.
Jio's extensive network coverage and strong infrastructure make it an exciting company to work for.
I ...
- Q5. Family background
- Q6. Can classes be declared abstract in java
- Ans.
Yes, abstract classes can be declared in Java.
Abstract classes cannot be instantiated
They can have abstract and non-abstract methods
Subclasses must implement all abstract methods
Example: abstract class Animal { abstract void makeSound(); }
Example: class Dog extends Animal { void makeSound() { System.out.println("Bark"); }}
- Q7. Explain polymorphism with a program
- Ans.
Polymorphism is the ability of an object to take on many forms. It allows objects of different classes to be treated as if they were of the same class.
Polymorphism is achieved through method overriding and method overloading.
Method overriding is when a subclass provides its own implementation of a method that is already provided by its parent class.
Method overloading is when a class has multiple methods with the same n...
- Q8. Advantages of recursion
- Ans.
Recursion allows for elegant and concise code, simplifies complex problems, and can be more efficient in certain cases.
Recursion can simplify complex problems by breaking them down into smaller subproblems.
It allows for elegant and concise code, especially when dealing with data structures like trees and graphs.
Recursion can be more efficient in certain cases, such as when calculating factorials or Fibonacci numbers.
Ho...
Interview Preparation Tips
Duration: 10 minutes
Round: Technical + HR Interview
Experience: After he was satisfied with my answers he explained me my job role, salary and the growth in the organization
Tips: Be confident and prepare your CV well..That should do it
Skills evaluated in this interview
Abhishek Gupta
I appeared for an interview in Mar 2017.
Interview Preparation Tips
Experience: Test was online.
1. In Hadoop, Big Data & Wireless Communication section, there were 10-10 question with 15 minutes of time in each of three.
These three section were quite logical rather than calculative.
2. Quant & Apti section was quite easy. Fill in the blanks type questions were also present. There was 50 question in this section and only 12 minutes were given to solve.
Over all this section was very easy and scoring.
Tips: As a graduate or PG fresher in ECE, you can score in Mobile communication & Non-tech portion.
Try to score in Apti part as much as you can.
Duration: 1 hour
Total Questions: 80
Round: Problem Statement
Experience: In this round one person from the selection panel of five gave the three question as a problem and asked to write our own strategy to tackle.
The questions were:
1. What do you mean by a network ?
2. Problem related to LOS and non LOS communication.
3. Signal fading in Communication.
Tips: Just use your technical skills, you can easily answer these question if you have a good understanding of the Wireless communication.
Round: Coding Test.
Experience: This round was also not for elimination.
They just gave a sheet of five question of coding.The questions were:
1. To add 2 very long integer type number.
2. To draw the mirror image of a given tree.
3. To find the loop in a link list.
4. To find the max possible sum of an array of positive and negative no.
5. Ques. was related to a given figure to write the Algo to find the center of the circle.(fig. was given in the ques.).
Tips: To clear this round you need to be proficient at least in one coding language.
Round: Technical + HR Interview
Experience: They shortlisted 47 person from IIT Roorkee for the written.
Up to this round only 19 were present.
Duration of my interview was only 25-30 minutes.
There are 5 members panel(4 Tech+ 1HR).
One person in from Israel(Data mining expert),Second was from Sweden(Coding expert),Third & fourth were from India and Wireless comm. and architecture expert. 5th was HR person from India.
They started from the coding section form the test sheet ques.
He asked to explain all the coding ques and about my logic behind that.
Then they asked about Big data and Machine learning question.
As I don't know much about these topic I replied that I don't know sir.
After that they asked to explain my B.tech and M.tech project ,then they asked some ques related to project.
Then they asked ques from Wireless communication and Architecture of 1G to 5G to explain.
They asked ques from GSM, FDM, CDMA,TDM,OFDM.
They asked me the various reason behind call dropping.
Then he asked my B.tech communication subject when I told him my Analog & Digital comm. topic then he started laughing and told me that these techniques are completely outdated.
In last they asked my GATE %ile then I replied 99.42.
HR person was just observing my answering skills.
Tips: The interview was going on very fast they gave only 4-5 sec to think otherwise next ques was waiting for me.
Be confident and try to give the answer with some basic concept.
As for as my concern, They were just checking our base knowledge in there field specially in Wireless comm. and some courses in Machine learning or Data mining is a plus point.
Skills: Basic Concepts, Understanding Ability
College Name: IIT Roorkee
Ankit Agarwal
I appeared for an interview in Apr 2017.
Interview Questionnaire
17 Questions
- Q1. What are the different layers of OSI model?
- Q2. What is the difference between 3g and 4g
- Ans.
4G is faster and more efficient than 3G.
4G has faster download and upload speeds than 3G.
4G has lower latency than 3G, meaning there is less delay in data transfer.
4G uses more advanced technology than 3G, allowing for more efficient use of bandwidth.
Examples of 4G networks include LTE and WiMAX.
Examples of 3G networks include HSPA and EV-DO.
- Q3. GSM architecture
- Q4. Difference between OSS and NSS of GSM architecture
- Ans.
OSS and NSS are two components of the GSM architecture that serve different functions.
OSS stands for Operation Support System and is responsible for managing and monitoring the network.
NSS stands for Network and Switching Subsystem and handles the call processing and switching functions.
OSS includes components like Network Management System (NMS) and Element Management System (EMS).
NSS includes components like Mobile S...
- Q5. Tell me about yourself in brief
- Ans.
I am a dedicated and experienced professional with strong leadership skills and a passion for achieving results.
Experienced in managing teams and driving performance
Proven track record of meeting and exceeding targets
Excellent communication and interpersonal skills
Strong problem-solving and decision-making abilities
Ability to adapt to changing environments and handle multiple tasks
Example: As an Assistant Manager at XY...
- Q6. Tell me about youself
- Ans.
I am a highly motivated and experienced professional with a strong background in management and leadership.
Over 5 years of experience in management roles
Proven track record of successfully leading teams and achieving targets
Excellent communication and problem-solving skills
Strong organizational and time management abilities
Ability to adapt to changing environments and handle multiple tasks
Led a team of 15 employees and
- Q7. Difference between Zigbee and Bluetooth
- Ans.
Zigbee is a low-power, low-data-rate wireless network protocol while Bluetooth is a short-range wireless technology.
Zigbee is designed for home automation, industrial control, and sensor networks.
Bluetooth is used for wireless audio streaming, file transfer, and device control.
Zigbee has a longer range and can support more devices than Bluetooth.
Bluetooth has a higher data transfer rate and is more commonly used in con...
- Q8. Drawbacks of android
- Ans.
Android has some drawbacks that need to be considered.
Fragmentation of the operating system across different devices
Security vulnerabilities due to open-source nature
Battery drain and performance issues with certain apps
Lack of timely software updates for older devices
Compatibility issues with some apps and hardware
Privacy concerns with app permissions
- Q9. Currently which mobile phone was using and its specification
- Ans.
I am currently using an iPhone 12 Pro with 128GB storage.
I prefer iOS over Android.
The iPhone 12 Pro has a 6.1-inch Super Retina XDR display.
It has a triple-camera system with 12MP Ultra Wide, Wide, and Telephoto lenses.
The phone has 5G capability and uses Apple's A14 Bionic chip.
I chose the 128GB storage option for my needs.
- Q10. What are your 3 career goals?
- Ans.
My career goals are to advance to a managerial position, develop strong leadership skills, and contribute to the growth and success of the company.
Advance to a managerial position
Develop strong leadership skills
Contribute to the growth and success of the company
- Q11. Family related questions and preferred location
- Q12. Discussion on : role in company
- Q13. CTC offered and policy
- Q14. Questions were technical and in depth. Virtual Reality?
- Q15. IOT? example
- Ans.
IOT stands for Internet of Things. It refers to the network of physical devices, vehicles, home appliances, and other items embedded with electronics, software, sensors, and connectivity which enables these objects to connect and exchange data.
IOT is a network of physical devices that are connected to the internet and can exchange data
Examples of IOT devices include smart home appliances, wearables, and industrial sens...
- Q16. Why Reliance Jio?
- Ans.
Reliance Jio offers a dynamic and innovative work environment with excellent growth opportunities.
Reliance Jio is a leading telecommunications company in India, known for its disruptive and innovative approach.
The company has revolutionized the telecom industry by offering affordable data and voice services to millions of people.
Reliance Jio's focus on digital transformation and cutting-edge technology makes it an exci...
- Q17. Sensors and working
Interview Preparation Tips
Experience: This was the telephonic round and it lasted for about 10 minutes. Questions were rapid but it went smooth.
Tips: Be confident and don't fumble.
Round: Technical + HR Interview
Experience: This was a skype interview which lasted for 10 mins. it was rigorous and intense.
Tips: Be confident
Round: Stress Interview
Experience: This was a skype interview and was intense.
Round: HR Interview
Experience: Casual interaction
Skills: Communication And Confidence, Proficiency In English, Technical Knowledge(ML, Project And Training
Skills evaluated in this interview
Tata Docomo Interview FAQs
Recently Viewed
COMPANY BENEFITS
Synchronoss Technologies
No Benefits
SALARIES
Synchronoss Technologies
No Salaries
SALARIES
Matrix Cellular Services
No Salaries
INTERVIEWS
Vsun Mobile
No Interviews
SALARIES
Dishnet Wireless
No Salaries
COMPANY BENEFITS
Dishnet Wireless
No Benefits
COMPANY BENEFITS
United Telecoms
No Benefits
SALARIES
United Telecoms
No Salaries
PHOTOS
Videocon Telecommunications
No Photos
JOBS
Videocon Telecommunications
No Jobs
Tell us how to improve this page.
Tata Docomo Interviews By Designations
- Tata Docomo Product Manager Interview Questions
- Tata Docomo Salesforce Developer Interview Questions
- Tata Docomo Relationship Manager Interview Questions
- Tata Docomo Finance Executive Interview Questions
- Tata Docomo Sales Executive Interview Questions
- Tata Docomo Data Entry Operator Interview Questions
- Tata Docomo Telecommunication Engineer Interview Questions
Interview Questions for Popular Designations
Tata Docomo Interview Process
based on 4 interviews
Interview experience
Interview Questions from Similar Companies
Tata Docomo Reviews and Ratings
based on 105 reviews
Rating in categories
|
Tele Caller
11
salaries
|  ₹0.1 L/yr - ₹1.5 L/yr |
|
Assistant Manager
5
salaries
| ₹2.8 L/yr - ₹6.6 L/yr |
|
DPT.Manager
5
salaries
| ₹6.8 L/yr - ₹10.1 L/yr |
|
Customer Service Executive
5
salaries
| ₹1.2 L/yr - ₹3 L/yr |
|
Collections Executive
5
salaries
| ₹0.1 L/yr - ₹12.1 L/yr |
Vodafone Idea
Bharti Airtel
Jio
Bharat Sanchar Nigam
- Home >
- Interviews >
- Tata Docomo Interview Questions
