TCS Telecom Engineer Interview Questions and Answers

Problem solving skills

Q1. Common sorting algorithms
Ans. 
Common sorting algorithms include Bubble Sort, Selection Sort, Insertion Sort, Merge Sort, Quick Sort, and Heap Sort.
• Bubble Sort - repeatedly steps through the list, compares adjacent elements, and swaps them if they are in the wrong order

• Selection Sort - repeatedly finds the minimum element from the unsorted part and swaps it with the first unsorted element

• Insertion Sort - builds the final sorted array one item at a t...read more
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Q2. Second largest element in an array
Ans. 
Find the second largest element in an array of strings.
• Convert the strings to integers for comparison.

• Sort the array in descending order.

• Access the second element in the sorted array to get the second largest element.
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Q3. Reverse string
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Q4. Palindrome check
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Q5. Java Exception Handling
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Q6. Java Streams and Lambdas
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Q1. Customer calling
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Q2. Tecalling customer care
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Q3. Sir good morning ma office platus uandi tecalling customer speaking mam
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Q4. Mam super company technical nice
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Q1. Tell me about your self
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Q2. How you handle aggressive customers
Ans. 
I remain calm, listen actively, empathize with their concerns, and offer solutions to address their issues.
• Stay calm and composed

• Listen actively to understand their concerns

• Empathize with their emotions

• Offer solutions to address their issues

• Seek assistance from a supervisor if needed
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Q1. What's your name
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Q2. What's your ambition
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Q3. Where are you from
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Q4. Which study are you studying
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Q5. Why are choosing this job
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Q6. Are you interested this job
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Q7. Which type of languages you know
Ans. 
I am fluent in English, Hindi, and Spanish.
• English

• Hindi

• Spanish
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Easy test, can be easily solved

Q1. Tell me about yourself
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Q2. What is your work ex
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Q1. Tell Me About Your Self
Ans. Hi sir/ma'am. Good morning, first of all, thank you for giving me this best opportunity. My name is Sappa Nidish, and I am 23 years old. I am living in Ichapuram . I have 5 members in my family including me. Father, mother, 2 brothers . I completed my Graduation Chatrapati Sahuji Maharaj University At Kanpur Uttarpradesh, and I also completed +2 National Institute Of Open Schooling At Kanpur Uttar Pradesh. Now...read more
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Q2. Say Some Story Of 1 Minutes
Ans. Visakhapatnam City in Andhra Pradesh Visakhapatnam is a port city and industrial center in the Indian state of Andhra Pradesh, on the Bay of Bengal. It's known for its many beaches, including Ramakrishna Beach, home to a preserved submarine at the Kursura Submarine Museum. Nearby are the elaborate Kali Temple and the Visakha Museum, an old Dutch bungalow housing local maritime and historical exhibits.
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Q3. Why do you want this job
Ans. In my career, I am sure of one thing and that is I want to build a decent career in my current domain. My present job has shown me the path to move and attain what has been my long-term career objective. I have acquired necessary skills to some extent as well as have got accustomed to the corporate way of working. It is essential that I establish myself according to the requirements which can help me reach the aim I ha...read more
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Q1. Mai is company ke lye kuch karna chahta huu tao pliz sir mujhe hair kar le
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Q2. May name is arman khan
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Q3. No bady mai nahi janta
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Q4. I have no idia no qustion
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Q5. Byy byy byy tc by no
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Good had tricky questions

Q1. Ur experience on the project
Ans. 
I have 2 years of experience working as a telecaller for a project focused on selling insurance policies.
• Handled inbound and outbound calls to potential customers

• Provided information about insurance policies and answered customer queries

• Met daily targets for number of calls made and policies sold
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Q2. Toughest situation u ever face
Ans. 
The toughest situation I ever faced was when I had to handle a difficult customer who was extremely angry and unreasonable.
• Remaining calm and composed

• Active listening to understand the customer's concerns

• Empathizing with the customer's frustration

• Finding a solution to address the customer's issues

• Maintaining professionalism throughout the interaction
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