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AT&T Senior Technical Specialist Interview Questions and Answers
AT&T Senior Technical Specialist Interview Experiences
1 interview found
Anonymous
Selected
I applied via Referral and was interviewed before May 2023. There was 1 interview round.
(2 Questions)
- Q1. Where do you see yourself in 5 years
- Q2. Why did you leave your last company
Interview Preparation Tips
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I applied via Recruitment Consultant and was interviewed in Jul 2019. There were 5 interview rounds.
Interview Questionnaire
2 Questions
- Q1. All sort of questions will be asked from starting of your career till today. I had 7 round of interview. 1st with HR, 2nd with HR VP, 3rd with Vertical Head, 4th with Functional Head, 5th with COO, 6th wit...
- Q2. Be honest in your reply. You will go through rigorous interview and every level you will be accessed with your indepth knowledge. ACT is highly professional organisation with zero politics. Your honesty to...
Interview Preparation Tips
Be honest in your reply. You will go through rigorous interview and every level you will be accessed with your indepth knowledge. ACT is highly professional organisation with zero politics. Your honesty to your self will be biggest key to success.
I applied via Naukri.com and was interviewed before Jun 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. I was asked questions relating to MPLS, QOS, BGP traffic maneuvering , How TCP works and a few scenario based questions
Interview Preparation Tips
I applied via Recruitment Consulltant and was interviewed before Jun 2021. There were 3 interview rounds.
(1 Question)
- Q1. Java based questions, SQL queries, database, data structure and what is mentioned in resume
(1 Question)
- Q1. More of programming, algorithm and logics
(1 Question)
- Q1. Usual questions about previous experience and why choosing Nokia
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Mar 2021. There were 5 interview rounds.
Basic coding involving Data Structures/ Java Collections & their complexity analysis
Design Patterns
(1 Question)
- Q1. Fwk related questions, SpringBoot Hibernate Db. Architectural discussion on microservices
(1 Question)
- Q1. They will give you requirement to develop a small rest based web application & suit code in github
(1 Question)
- Q1. Questions related to experience, problem solving & network domain
(5 Questions)
- Q1. What are your salary expectations?
- Q2. Why are you looking for a change?
- Q3. Where do you see yourself in 5 years?
- Q4. What are your strengths and weaknesses?
- Q5. Tell me about yourself.
Interview Preparation Tips
- Collections
- Design Patterns
- Spring
- Data Structures
- Database
- Microservices
- Kafka
I applied via Recruitment Consultant and was interviewed before Aug 2020. There were 5 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Programming question like algo ds medium
- Q2. Assignment with a coding problem to check coding standards and correctness
Interview Preparation Tips
Interview Questionnaire
1 Question
- Q1. Questions related to RF KPI which deals Coverage, Capacity, Quality. Traffic of Network.
I applied via Referral and was interviewed before Jun 2021. There were 3 interview rounds.
(1 Question)
- Q1. Hadoop, Unix and HDFS
Technical solutions for practical telecom problems
(1 Question)
- Q1. Regular HR questions more onto leadership quality
Interview Preparation Tips
Ajay Patil
Selected
I applied via Referral and was interviewed in Jan 2023. There were 3 interview rounds.
(2 Questions)
- Q1. Question related to the FTTx
- Q2. Fttx related questions
Logical reasoning, Technical questions
I applied via Recruitment Consulltant and was interviewed before Sep 2021. There was 1 interview round.
(1 Question)
- Q1. ICT ,Cloud , Telecom
Interview Preparation Tips
- Internet things
- ICT
3_4 Rounds
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AT&T Senior Technical Specialist Interview Process
based on 2 interviews
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AT&T Senior Technical Specialist Reviews and Ratings
based on 16 reviews
Rating in categories
|
Technical Specialist
304
salaries
|  ₹15 L/yr - ₹36.4 L/yr |
|
Senior Associate
254
salaries
| ₹7.8 L/yr - ₹20.5 L/yr |
|
Network Engineer
216
salaries
| ₹3.6 L/yr - ₹15 L/yr |
|
Senior Technical Specialist
148
salaries
| ₹22.8 L/yr - ₹49.8 L/yr |
|
Senior Network Engineer
110
salaries
| ₹7 L/yr - ₹22 L/yr |
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