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KocharTech Junior Engineer 1 Interview Questions and Answers

Updated 12 Dec 2024

KocharTech Junior Engineer 1 Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed before Dec 2023. There were 2 interview rounds.

Round 1 - Coding Test 

Questions were based on array and strings only

Round 2 - Technical 

(5 Questions)

  • Q1. Angular Directives
  • Q2. Projects that you have worked on
  • Ans. 

    I have worked on various projects including developing a mobile app for tracking fitness goals and a web application for managing inventory.

    • Developed a mobile app for tracking fitness goals using React Native and Firebase.

    • Created a web application for managing inventory using Angular and Node.js.

    • Collaborated with a team to implement new features and fix bugs in existing projects.

  • Answered by AI
  • Q3. What are WebSockets
  • Ans. 

    WebSockets are a communication protocol that allows for full-duplex communication between a client and a server over a single, long-lived connection.

    • WebSockets provide real-time, bi-directional communication between a client and a server.

    • They are commonly used in web applications for features like chat applications, online gaming, and live updates.

    • WebSockets use a persistent connection, reducing latency and overhead co...

  • Answered by AI
  • Q4. What is REST Api
  • Ans. 

    REST API is a type of web service that allows communication between different systems over HTTP.

    • REST stands for Representational State Transfer

    • Uses standard HTTP methods like GET, POST, PUT, DELETE

    • Data is transferred in JSON or XML format

    • Stateless communication between client and server

    • Example: Twitter API allows developers to access and interact with Twitter data

  • Answered by AI
  • Q5. Data sharing among components
  • Ans. 

    Data sharing among components in a software system is crucial for seamless communication and collaboration.

    • Facilitates real-time updates and synchronization between different components

    • Allows for efficient communication and coordination of tasks

    • Enables components to work together cohesively to achieve common goals

    • Reduces redundancy and improves overall system performance

    • Enhances scalability and flexibility of the softw...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for KocharTech Junior Engineer 1 interview:
  • Angular
  • Dsa
Interview preparation tips for other job seekers - Easygoing
Questions were based on Angular and dsa only based on array and strings

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Feb 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What is printed circuit board
  • Ans. 

    A printed circuit board is a board made of non-conductive material with conductive pathways etched or printed onto it for connecting electronic components.

    • Consists of non-conductive material

    • Has conductive pathways for connecting electronic components

    • Used in electronic devices like computers, smartphones, and TVs

  • Answered by AI
  • Q2. Printed circuit board three types
  • Ans. 

    Printed circuit boards can be classified into single-sided, double-sided, and multi-layered boards.

    • Single-sided PCBs have components on only one side of the board.

    • Double-sided PCBs have components on both sides of the board.

    • Multi-layered PCBs have multiple layers of conductive material separated by insulating layers.

    • Examples: Arduino Uno (single-sided), Raspberry Pi (double-sided), smartphones (multi-layered)

  • Answered by AI

Interview Preparation Tips

Topics to prepare for VVDN Technologies Junior Engineer interview:
  • PCB Designing
Interview preparation tips for other job seekers - This company is very best.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected
Round 1 - Aptitude Test 

Questions related to aptitude mcq

Round 2 - Technical 

(1 Question)

  • Q1. SQL, Java, javascript questions.
Round 3 - HR 

(1 Question)

  • Q1. Why you want to join us?
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(1 Question)

  • Q1. Was told to talk about on a topic for 2 minutes , then write about a topic and then describe an image
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Quant verbal mcq questions

Round 2 - Coding Test 

Sudo code normal dsa question

I applied via Approached by Company and was interviewed in Sep 2022. There were 2 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 - HR 

(2 Questions)

  • Q1. Tell me about youself , questions , why you left the previous job , why you are doing job related to u r education.
  • Q2. Experience related , why they need to hire us

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident while speaking , Dont lie about you cause the truth will always gives courage to speak

Interview Questionnaire 

3 Questions

  • Q1. Draw a SLD on 33/11 Kv Substation?
  • Ans. 

    A Single Line Diagram (SLD) is a simplified representation of a 33/11 Kv substation.

    • SLD shows the electrical components and connections in a substation

    • It includes transformers, circuit breakers, busbars, and other equipment

    • Lines are drawn to represent the flow of electricity between components

    • Symbols and labels are used to indicate the type and rating of each component

    • Example: A 33/11 Kv substation SLD may show a 33 Kv...

  • Answered by AI
  • Q2. How to Erection a 8MVA power transformer?
  • Ans. 

    To erect an 8MVA power transformer, follow these steps:

    • Prepare the site by leveling the ground and ensuring proper drainage

    • Install the transformer foundation and anchor bolts

    • Position the transformer on the foundation using a crane

    • Connect the transformer to the high voltage and low voltage cables

    • Perform insulation resistance tests and verify connections

    • Fill the transformer with insulating oil and perform oil tests

    • Energi

  • Answered by AI
  • Q3. Difference between Power Transformer and Distribution Transformer?
  • Ans. 

    Power transformers are used in high voltage transmission systems, while distribution transformers are used in low voltage distribution networks.

    • Power transformers are designed for high voltage transmission systems, typically above 33 kV.

    • Distribution transformers are used in low voltage distribution networks, typically below 33 kV.

    • Power transformers are larger in size and have higher power ratings compared to distributi...

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: It contains Aptitude, 2 technical and english questions
Tips: aptitude was a bit tough so prepare well

Technical was kind of easy and if you know the logics you can easily crack it

2nd technical was about open source technologies i.e CMS

English was seriously tough. So be prepared for that
Duration: 1 hour 30 minutes
Total Questions: 65

Round: Group Discussion
Experience: 10 minutes were given. Each candidate was given a chance to speak and then for 2 minutes the conversation was open
Duration: 10 minutes

College Name: Acropolis institute of Technology and Research, Indore
Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Technical 

(4 Questions)

  • Q1. 5S, ESD , PROCESS, Etc
  • Q2. Main board falesing and debugging
  • Q3. 5core, 4m ,3R ,7qc tool etc
  • Q4. Ms Excel ,data entry
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
Selected Selected

I was interviewed before Apr 2022.

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 - Aptitude Test 

Questions was good and logical

Round 3 - Group Discussion 

Very good topic for Group Discussions

Round 4 - Technical 

(2 Questions)

  • Q1. Question asked on testing Can you write a query? How to swap number without using 3 variable? C programming and basic questions
  • Q2. What is sql, how to write a query
  • Ans. 

    SQL is a programming language used to manage and manipulate relational databases.

    • SQL stands for Structured Query Language

    • Queries are written to retrieve, insert, update or delete data from a database

    • Basic syntax: SELECT column1, column2 FROM table_name WHERE condition

    • Example: SELECT * FROM customers WHERE city='New York'

    • Other commands include INSERT, UPDATE, DELETE, CREATE, DROP, etc.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well, SQL , basic of testing , c programming

Skills evaluated in this interview

KocharTech Interview FAQs

How many rounds are there in KocharTech Junior Engineer 1 interview?
KocharTech interview process usually has 2 rounds. The most common rounds in the KocharTech interview process are Coding Test and Technical.
What are the top questions asked in KocharTech Junior Engineer 1 interview?

Some of the top questions asked at the KocharTech Junior Engineer 1 interview -

  1. What are WebSock...read more
  2. What is REST ...read more
  3. Data sharing among compone...read more

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KocharTech Junior Engineer 1 Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more

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