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Joister Infoserve Interview Questions and Answers

Updated 7 Jan 2022

Joister Infoserve Interview Experiences

1 interview found

I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.

Interview Questionnaire 

4 Questions

  • Q1. 1310 1550 what is this
  • Q2. Splicing aati hai apko
  • Q3. Router Configuration
  • Ans. 

    Router configuration involves setting up and managing network settings on a router.

    • Access the router's web interface by entering its IP address in a web browser

    • Configure network settings such as SSID, password, and security type

    • Set up port forwarding to allow access to specific devices or services

    • Update firmware to ensure the router is running the latest software

    • Enable or disable features such as guest networks or pare

  • Answered by AI
  • Q4. Fiber to the home

Interview Preparation Tips

Interview preparation tips for other job seekers - Positive, Face smile , Confidence

Skills evaluated in this interview

Field Engineer Interview Questions asked at other Companies

Q1. What is insulator and conductors and semiconductors
View answer (6)

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - Aptitude Test 

Reasoning, coding, language

Round 2 - Technical 

(1 Question)

  • Q1. Many on OOPS, DB,CN

Interview Preparation Tips

Interview preparation tips for other job seekers - Hard work and hard work until you get succeeded
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(1 Question)

  • Q1. Tell me about yourself
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Oct 2022. There were 5 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Coding Test 

Discussion + coding test. Given a few details about a user, like dob, place, name, etc. make sure password entered by the user does not contain any of their details.

Round 3 - Coding Test 

Very simple DSA questions. Easy to medium. About k-lowerest number search.

Round 4 - Coding Test 

Medium-Hard level DSA questions

Round 5 - Case Study 

High level and low level design question/discussion. Suggest as many ideas about the problem at hand. I was given a queuing system.

Interview Preparation Tips

Topics to prepare for Dialpad Software Engineer interview:
  • HLD
Interview preparation tips for other job seekers - DSA + LLD + HLD. Be confident.
The work will involve full stack development, more towards front-end.

I applied via Referral and was interviewed in Jun 2022. There were 4 interview rounds.

Round 1 - Coding Test 

Remove repeated characters

Round 2 - Coding Test 

Design MinStack, famous interview question

Round 3 - Case Study 

HLD of creating API for millions of users

Round 4 - Technical 

(1 Question)

  • Q1. Cultural fit questions, grilled on the resume.

Interview Preparation Tips

Topics to prepare for Dialpad Senior Software Engineer interview:
  • LLD
  • DSA
  • HLD
Interview preparation tips for other job seekers - Just prepare on DSA and LLD as well as HLD
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Referral and was interviewed in Jun 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Leetcode easy-medium questions
Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Jun 2024. There was 1 interview round.

Round 1 - Coding Test 

Basic questions like positioning array , sorting

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Technical 

(2 Questions)

  • Q1. Related to Profile experience
  • Q2. Related to your past experience
Round 3 - One-on-one 

(1 Question)

  • Q1. What is osi layer
  • Ans. 

    OSI (Open Systems Interconnection) model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven abstraction layers.

    • The OSI model helps in understanding how different networking protocols work together.

    • Each layer in the OSI model performs specific functions and communicates with adjacent layers.

    • Examples of OSI layers include physical layer, data link layer, networ...

  • Answered by AI
Round 4 - HR 

(1 Question)

  • Q1. Salary negotiation

Skills evaluated in this interview

I was interviewed in Nov 2020.

Interview Questionnaire 

2 Questions

  • Q1. What is Fiber color coding.
  • Ans. 

    Fiber color coding is a system of identifying optical fibers based on their jacket color.

    • Fiber color coding is used to identify different types of fibers in a network.

    • The color of the fiber jacket indicates the type of fiber, such as single-mode or multimode.

    • Common color codes include yellow for single-mode, orange for multimode, and aqua for 10 Gigabit Ethernet.

    • Fiber color coding is important for proper installation a

  • Answered by AI
  • Q2. What is splicing
  • Ans. 

    Splicing is the process of joining two or more pieces of material together to form a single continuous piece.

    • Splicing is commonly used in rope and cable making.

    • There are different types of splicing techniques such as eye splicing, end-to-end splicing, and tapered splicing.

    • Splicing can also refer to the process of removing introns from pre-mRNA to form mature mRNA in gene expression.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - All questions put in experience

Skills evaluated in this interview

I was interviewed in Mar 2017.

Interview Questionnaire 

5 Questions

  • Q1. Related to semiconductors, processors etc. were asked.
  • Q2. Strength
  • Q3. Weaknesses
  • Q4. Hobby
  • Q5. If there are 200 fishes in an aquarium. 99% are red. How many fishes have to be removed to make the red fishes 98 % in the aquarium?
  • Ans. 

    To make the red fishes 98%, 50 fishes have to be removed from the aquarium.

    • Calculate 1% of 200 fishes, which is 2 fishes.

    • To make the red fishes 98%, subtract 1% (2 fishes) from 99% (198 fishes).

    • To find the number of fishes to be removed, divide the difference by 1% (2 fishes).

    • Therefore, 50 fishes have to be removed to make the red fishes 98%.

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: There were 40 aptitude questions of variable difficulty. More questions revolved around topics like time and work, distance, speed, time, profit loss, age etc.
Tips: A regular and prior preparation will go a long way in determining a good test score.
Use tricks to solve the questions and calculations should be fast.
Duration: 30 minutes
Total Questions: 40

Round: Test
Experience: The questions weren't that tough when it came to programming. An example would be conversion of temperature from Celsius to Fahrenheit and vice versa. This was a question in my paper. So I'm hoping the difficulty would be more or less the same.
Tips: Do certified programming courses. They help you a lot in cracking good jobs.
Duration: 45 minutes
Total Questions: 3

Round: Puzzle Interview
Tips: This can be tough if you can't imagine scenarios and situations. So make sure you inculcate critical problem solving thinking in your everyday life. I feel that's the best way to do things in this round.

Round: Technical Interview
Experience: This was a short interview so not much happened.
Tips: Whatever you do just know your stuff properly.

Round: HR Interview
Experience: It was a simple interview. Basic questions and their basic answers helped me get through it.
Tips: The tip would be to stay positive in your approach while answering the questions

Skills: Technical Skills, Interpersonal Communication, Aptitude
College Name: VIT Vellore

Joister Infoserve Interview FAQs

How to prepare for Joister Infoserve interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Joister Infoserve. The most common topics and skills that interviewers at Joister Infoserve expect are Field Sales, Sales, Telecom Sales, Recruitment and B2B Sales.
What are the top questions asked in Joister Infoserve interview?

Some of the top questions asked at the Joister Infoserve interview -

  1. Router Configurat...read more
  2. 1310 1550 what is t...read more
  3. Splicing aati hai a...read more

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Joister Infoserve Interview Process

based on 1 interview

Interview experience

3
  
Average
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Joister Infoserve Reviews and Ratings

based on 48 reviews

2.7/5

Rating in categories

2.8

Skill development

2.5

Work-life balance

2.1

Salary

2.5

Job security

2.6

Company culture

2.4

Promotions

2.5

Work satisfaction

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