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AT&T Interview Questions, Process, and Tips
Top AT&T Interview Questions and Answers
- Q1. Explain how did you implemented CI CD integration through Jenkinsasked in Senior Associate interview
- Q2. Are you able to do rotational shifts?asked in Network Engineer interview
- Q3. What is Object-Oriented Programming (OOP), and can you explain its fundamental concepts?asked in Web Developer interview
AT&T Interview Experiences
53 interviews found
Anonymous
(1 Question)
- Q1. Use of Hash Table
- Ans.
Hash tables are data structures that store key-value pairs for efficient retrieval.
Hash tables use a hash function to map keys to indexes in an array.
They have constant time complexity for insertion, deletion, and lookup operations.
Collisions can occur when multiple keys hash to the same index, which can be resolved using techniques like chaining or open addressing.
Interview Preparation Tips
Skills evaluated in this interview
Intern Interview Questions asked at other Companies
(1 Question)
- Q1. Salesforce related questions
Senior Quality Assurance Specialist Interview Questions asked at other Companies
I applied via Walk-in and was interviewed in Nov 2023. There was 1 interview round.
(1 Question)
- Q1. Prepare your resume well. Most questions related to Resume
Interview Preparation Tips
Design Engineer Interview Questions asked at other Companies
What people are saying about AT&T
(1 Question)
- Q1. Basic ML questions were asked.
Data Scientist Interview Questions asked at other Companies
AT&T interview questions for popular designations
(1 Question)
- Q1. All from resume
Technical Business Analyst Interview Questions asked at other Companies
Get interview-ready with Top AT&T Interview Questions
Selected
I applied via LinkedIn and was interviewed in Nov 2022. There were 4 interview rounds.
(2 Questions)
- Q1. Implementing Cloud Security controls in an organization.
- Ans.
Implementing cloud security controls involves identifying risks, selecting appropriate controls, and monitoring their effectiveness.
Conduct a risk assessment to identify potential threats and vulnerabilities
Select appropriate security controls based on the identified risks
Implement and configure the selected controls
Regularly monitor and assess the effectiveness of the controls
Examples of cloud security controls includ...
- Q2. Authentication / Access rights controls and how they are enforced.
- Ans.
Authentication and access rights controls are enforced to ensure only authorized users can access sensitive information.
Authentication verifies the identity of a user before granting access.
Access rights controls limit the actions a user can perform based on their role or permissions.
Enforcement can be done through various methods such as passwords, biometrics, and multi-factor authentication.
Regular audits and reviews...
(1 Question)
- Q1. Scenario based question on NIST 800-53 controls and BCP.
(1 Question)
- Q1. Negotiation on the pay package
Skills evaluated in this interview
Senior Information Security Specialist Interview Questions asked at other Companies
Jobs at AT&T
(1 Question)
- Q1. What do you want to be when you grow up?
(1 Question)
- Q1. How much money do you want?
Interview Preparation Tips
IT Manager Interview Questions asked at other Companies
refreshingsoda
I applied via Company Website and was interviewed in Oct 2022. There were 3 interview rounds.
The discussion is about the benefits and drawbacks of artificial intelligence and UPI payments.
(6 Questions)
- Q1. They have asked Self introduction.
- Q2. The project's that I have worked on my final sem.
- Q3. The role and responsibilities that I have done in my previous internship.
- Q4. What are your strengths and weaknesses?
- Q5. What kind of compensation are you looking for?
- Q6. Where do you see yourself in five years?
Interview Preparation Tips
- Computer Networking
- Communication Skills
- Interpersonal Skills
Proper dress code is required.
Concentrate on what you are saying.
Network Engineer Interview Questions asked at other Companies
Raja S
Selected
I appeared for an interview before Dec 2022.
(1 Question)
- Q1. HTML, CSS Java script
(1 Question)
- Q1. It was asking mostly dashboard level monitoring
(1 Question)
- Q1. Power BI related questions
(1 Question)
- Q1. General discussion salary
Selected
I applied via LinkedIn and was interviewed before Apr 2023. There were 3 interview rounds.
Java Collections - Hash map and Hash table.
Stakeholder management and escalation/conflict management.
(3 Questions)
- Q1. Salary negotiation and location preference.
- Q2. Policy explanation
- Q3. Joining date within 30 days
Senior Manager Interview Questions asked at other Companies
AT&T Interview FAQs
The duration of AT&T interview process can vary, but typically it takes about less than 2 weeks to complete.
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AT&T Interviews By Designations
- AT&T Network Engineer Interview Questions
- AT&T Senior Manager Interview Questions
- AT&T Technical Specialist Interview Questions
- AT&T Intern Interview Questions
- AT&T Technical Intern Interview Questions
- AT&T Data Scientist Interview Questions
- AT&T Senior Associate Interview Questions
- AT&T Software Engineer Interview Questions
- Show more
Interview Questions for Popular Designations
AT&T Interview Process
based on 46 interviews
Interview experience
Interview Questions from Similar Companies
Fast track your campus placements
Hyderabad / Secunderabad
8-12 Yrs
Not Disclosed
|
Technical Specialist
294
salaries
|  ₹15 L/yr - ₹38 L/yr |
|
Senior Associate
276
salaries
| ₹8 L/yr - ₹21.7 L/yr |
|
Network Engineer
235
salaries
| ₹2.9 L/yr - ₹14.1 L/yr |
|
Senior Technical Specialist
146
salaries
| ₹22.8 L/yr - ₹48 L/yr |
|
Senior Network Engineer
110
salaries
| ₹7 L/yr - ₹22 L/yr |
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