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Tif Labs Cctv Technician Interview Questions and Answers
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Anonymous
I applied via Campus Placement and was interviewed in Dec 2020. There were 3 interview rounds.
Interview Questionnaire
4 Questions
- Q1. What are new technologies you learnt?
- Q2. Which technical books you read?
- Ans.
I have read several technical books on programming languages, algorithms, and software design.
Clean Code by Robert C. Martin
The Pragmatic Programmer by Andrew Hunt and David Thomas
Cracking the Coding Interview by Gayle Laakmann McDowell
Design Patterns: Elements of Reusable Object-Oriented Software by Erich Gamma, Richard Helm, Ralph Johnson, and John Vlissides
- Q3. How could you solve problem of customer without customer care help?
- Ans.
By providing self-service options and resources, such as FAQs and online documentation.
Create a comprehensive FAQ section on the company's website
Develop an online knowledge base with step-by-step guides and troubleshooting tips
Offer live chat support with automated responses and chatbots
Provide video tutorials and instructional videos
Implement a community forum where customers can help each other
- Q4. Any question for me?
Interview Preparation Tips
I appeared for an interview in Sep 2016.
Interview Preparation Tips
Experience: There was an online test having 3 section, one for aptitude testing, one for logical testing and the last one for technical testing.
Aptitude and logical questions were very basic.
Technical questions included : C C++ Java DS DBMS DAA
Tips: For aptitude and logical part, you need to prepare regularly. Nothing comes out of the box, but you just have to be quick in solving the questions.
For the technical part, prepare well by revising your course materials. Basic one word questions are asked.
Duration: 1 hour
Total Questions: 60
Round: Coding
Experience: This round consists of multiple sets of coding. One question per paper. It's on your luck, which question you'll get. Also,net is allowed. You have to complete the code and show it to the invigilator.
Tips: This round is generally not there in placement drives of DELL. It is on your luck.
Skills: Communication, Data Structures, Basic Knowledge Of DBMS
College Name: Manipal University Jaipur
I applied via Campus Placement and was interviewed before Feb 2021. There were 2 interview rounds.
Quant , Logical REASONING , Java
(3 Questions)
- Q1. Why should we hire you?
- Q2. What is your family background?
- Q3. Tell me about yourself.
Interview Preparation Tips
I applied via Campus Placement and was interviewed before May 2021. There were 2 interview rounds.
1 hour
(1 Question)
- Q1. About Ds and Linux commands
Interview Preparation Tips
I applied via Indeed and was interviewed before Jun 2021. There were 4 interview rounds.
It was easy aptitude test , can be cracked easily
(1 Question)
- Q1. Basic question of coding lang
(1 Question)
- Q1. Tell me about yourself and why you want to work in IT comapny
Interview Preparation Tips
Software Engineer Interview Questions & Answers
VVDN Technologies
Vimlesh Kumar
posted on 26 Jul 2021
Interview Questionnaire
4 Questions
- Q1. Linux commond
- Q2. Ls -lhrt
- Q3. What is SDLC
- Ans.
SDLC stands for Software Development Life Cycle, which is a process used to design, develop, and maintain software.
SDLC is a framework that consists of several phases such as planning, analysis, design, implementation, testing, and maintenance.
It helps to ensure that the software is developed efficiently, meets the requirements of the stakeholders, and is of high quality.
Each phase of the SDLC has its own set of delive...
- Q4. What is Java
- Ans.
Java is a high-level, object-oriented programming language used to develop applications for various platforms.
Java is platform-independent and can run on any device with a Java Virtual Machine (JVM)
It is known for its security features and is commonly used for developing enterprise-level applications
Java is used for developing Android applications, web applications, and desktop applications
It was developed by James Gos
Skills evaluated in this interview
I applied via Naukri.com and was interviewed before Oct 2021. There were 4 interview rounds.
Set and reset bit
Malloc(), calloc() and realloc()
Add a node in LL
(1 Question)
- Q1. LTE architecture UE attach procedure RACH procedure
(1 Question)
- Q1. Basic communicational discussion
Interview Preparation Tips
Be confident
Be positive
Believe in yourself
Selected
I applied via Campus Placement and was interviewed before Jan 2023. There were 3 interview rounds.
Online MCQ model test was conducted. Test involved aptitude questions, Basic electronics questions and some programming questions as well.
(2 Questions)
- Q1. What are different digital modulation techniques?
- Ans.
Digital modulation techniques are methods used to encode digital information onto an analog carrier signal.
Amplitude Shift Keying (ASK)
Frequency Shift Keying (FSK)
Phase Shift Keying (PSK)
Quadrature Amplitude Modulation (QAM)
Orthogonal Frequency Division Multiplexing (OFDM)
- Q2. Explain about project
(2 Questions)
- Q1. Personal questions
- Q2. Question regarding location preference
Selected
I applied via Walk-in and was interviewed before Sep 2023. There were 2 interview rounds.
Technical questions from electronic basics and c coding
(2 Questions)
- Q1. Basic C programming
- Q2. Basic electronics questions
I applied via Job Portal
(1 Question)
- Q1. SQL,UNIX,DATASTAGE
(1 Question)
- Q1. After technical round and selected they will go for Manager Round
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