Aerial Telecom Solutions CMP Lead Interview Questions and Answers

Q1. Tell me about yourself
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Q2. Why are you joining telecom sector
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Q1. What is ITIL and how it affects us
Ans. 
ITIL stands for Information Technology Infrastructure Library. It is a set of best practices for IT service management.
• ITIL provides a framework for IT service management to align IT services with the needs of the business.

• It helps organizations improve efficiency, reduce costs, and provide better customer service.

• ITIL consists of a series of publications that provide guidance on the provision of quality IT services.

• Ex...read more
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Q2. How you can value add if hired
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I can value add by leveraging my expertise in strategic planning, problem-solving, and team leadership to drive successful project outcomes.
• Developing and implementing strategic plans to achieve project goals

• Utilizing problem-solving skills to overcome challenges and obstacles

• Leading and motivating teams to maximize productivity and collaboration
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Q3. Basic questions on my experience
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Q4. Reason For leaving current role
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Q1. Basic questions on networking and why I want to switch from technical role to non technical role
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Q1. UI Technical interview: 1. Javascript Questions 2. var let const 3. execution context 4. event loop 5. settimeout and set interval 6.hashmap and hash set
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Q2. Problem on hashmap (need to code) optimization needed
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Q1. Backend (interview) 1. Sql question 2. given a question need to write a sql 3.convert the that sql question to programming 4. Machine coding
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Q1. React Js Interview 1. state and props 2. what is virtual dom 3. diffing process 4. does browser understand jsx 5. given a question need to do live coding to create a counter component woth star and sto...read more
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Q1. Hiring manager round
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Q2. Previous experience on projects technical experience in frontend and testing asked about the real world scenarios
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Q1. General HR discussion
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Duration is for 1 hour. The topics are on Linked Lists, Trees and Heaps.

Q1. Duration is for 1 hours. The topics are on OS concepts and networking.
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Q1. Basic idea about what all technologies written in resume
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Q2. Current role etc
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Q1. L2/L3 protocols
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Q2. In depth protocol knowledge
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Q1. L2/L3 Protocols
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Q2. Deep dive into latest project
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Developed a web application for tracking and analyzing user behavior
• Used React.js for front-end development

• Implemented data visualization using D3.js

• Utilized Node.js and Express for back-end development

• Integrated with MongoDB for data storage
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Q1. General discussion as usual with HR
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Q2. Salary, compensation etc
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Q1. Sorting in java. Project based.
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Q1. Anargram using map, Shif upper and lower program in java
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Java program to check if two strings are anagrams using map and shift upper and lower case
• Create a map to store the frequency of characters in the first string

• Iterate through the second string and decrement the frequency of each character in the map

• If any frequency becomes negative, return false

• Check if all frequencies in the map are zero

• Use shift operator to convert upper case to lower case or vice versa

• Compare the tw...read more
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Q1. What are your salary expectations?
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Q2. Share details of your previous job.
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Q1. What is Sap in general
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SAP is a software company that provides enterprise resource planning (ERP) solutions for businesses.
• SAP stands for Systems, Applications, and Products in Data Processing

• SAP offers a wide range of software solutions for various business functions such as finance, HR, supply chain management, etc.

• SAP ERP system integrates different business processes and functions to streamline operations and improve efficiency
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Q1. Why many switches in career
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Java coding necessary

Q1. Wat is java attributes
Ans. 
Java attributes are variables within a class that hold data values.
• Attributes are also known as fields or instance variables.

• They define the state of an object.

• Examples: int age, String name, double salary.
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Q2. You family details
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