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ERA Group Trainee Interview Questions and Answers

Updated 9 Feb 2024

ERA Group Trainee Interview Experiences

1 interview found

Trainee Interview Questions & Answers

user image Anonymous

posted on 9 Feb 2024

Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Jan 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

Blood relationship, Age, all aptitude question

Round 2 - Group Discussion 

Topic social media ,Evm Machine

Round 3 - Technical 

(4 Questions)

  • Q1. Core java eception handing, oops concepts,and all
  • Q2. String reverse program in_technical
  • Ans. 

    A program to reverse a string

    • Use a loop to iterate through the characters of the string

    • Swap the characters from the beginning and end of the string

    • Continue swapping until the middle of the string is reached

  • Answered by AI
  • Q3. SQL_ joins inner joins
  • Q4. Union and unionall difference
  • Ans. 

    UNION combines the result sets of two or more SELECT statements, while UNION ALL combines all rows from two or more SELECT statements.

    • UNION removes duplicate rows from the result set, while UNION ALL does not.

    • UNION requires that the number and order of columns in all SELECT statements be the same, while UNION ALL does not have this requirement.

    • UNION is slower than UNION ALL because it performs a distinct operation, whi...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - communication skill needed

Skills evaluated in this interview

Interview questions from similar companies

I applied via Company Website and was interviewed in Sep 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Explain safety topic.
  • Ans. 

    Safety topic refers to the measures taken to prevent accidents and injuries in a workplace or any other environment.

    • Safety topic includes identifying potential hazards and taking steps to eliminate or control them.

    • It also involves providing proper training and equipment to employees to ensure their safety.

    • Regular safety inspections and audits are conducted to ensure compliance with safety regulations.

    • Examples of safety...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - This interview was a technical one but was majorly a stress test. The interviewer wanted to test both my knowledge and communication skills. Most of the questions asked to me were related to my diploma curriculum i.e. cement technology related topics. Luckily I was able to answer most of the questions correctly. I tried to answer each question with examples and also used props on the table (like pens, paperweights, pen stands etc.) to explain my theories. It was my first offcampus interview, and I think I did pretty well for a fresher. You need to stay calm and should apply presence of mind. Please go through the job description thoroughly word-by-word and recheck your resume to ensure that you are a best-fit for the position.

I applied via Campus Placement and was interviewed before Jun 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 

Mathematics, English, Reasoning

Round 2 - Technical 

(2 Questions)

  • Q1. They asked Technical questions
  • Q2. What is antenna What is satcom
  • Ans. 

    An antenna is a device that converts electrical signals into electromagnetic waves and vice versa. Satcom is short for satellite communication.

    • Antennas are used for transmitting and receiving signals in various applications such as radio, television, and wireless communication.

    • Satcom refers to the use of satellites for communication purposes, including television broadcasting, internet access, and military communicatio...

  • Answered by AI
Round 3 - Group Discussion 

Clean India
Corruption

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and believe in yourself

Interview Questionnaire 

1 Question

  • Q1. What is your role in previous company

I applied via Campus Placement and was interviewed before Jul 2020. There were 4 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. What is automobile
  • Ans. 

    Automobile is a vehicle designed for transportation on roads, powered by an internal combustion engine or electric motor.

    • Automobiles are commonly known as cars, trucks, or buses.

    • They are used for personal transportation, commercial transportation, and emergency services.

    • The first automobile was invented in the late 19th century by Karl Benz.

    • Modern automobiles have advanced safety features, such as airbags and anti-lock...

  • Answered by AI
  • Q2. In stearing system which mechanism use
  • Ans. 

    The steering system uses a mechanism called the rack and pinion.

    • The rack and pinion mechanism is the most common type of steering system used in modern cars.

    • It consists of a rack (a long, flat bar with teeth on one side) and a pinion (a small gear).

    • When the driver turns the steering wheel, the pinion rotates and moves the rack, which in turn moves the wheels.

    • Other types of steering systems include recirculating ball an...

  • Answered by AI
  • Q3. Types of thread
  • Ans. 

    Threads can be classified into two types: user-level threads and kernel-level threads.

    • User-level threads are managed by the user-level thread library and are invisible to the kernel.

    • Kernel-level threads are managed by the operating system and are visible to the kernel.

    • User-level threads are faster to create and manage than kernel-level threads.

    • Examples of user-level thread libraries include POSIX threads (pthreads) and...

  • Answered by AI
  • Q4. Types of coupling
  • Ans. 

    Coupling refers to the degree of interdependence between software modules.

    • There are six types of coupling: content, common, control, stamp, data, and message.

    • Content coupling occurs when one module modifies or relies on the internal workings of another module.

    • Common coupling occurs when multiple modules share the same global data.

    • Control coupling occurs when one module controls the flow of another module.

    • Stamp coupling...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Mainly interwiew based on automobile and engineering drawing subjects

Skills evaluated in this interview

I applied via Indeed and was interviewed before Feb 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. They did checked my confidence level

Interview Preparation Tips

Interview preparation tips for other job seekers - Just be confident and be prepared a bit though u don't know to answer just say I'll learn n get bck to you.

I applied via Walk-in and was interviewed before Jul 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Working of privious company

Interview Preparation Tips

Interview preparation tips for other job seekers - Very nice interview
Technical round
Hr round
Apptitude test

I applied via PLACEMENT

Interview Preparation Tips

Round: Technical Interview
Experience: Good detailed interview in terms of technical knowledge
Tips: Should be thorough with the projects you have done during the course

General Tips: be confident of what you put in your resume
Technical knowledge regarding projects undertaken during engineering should be sound
Be confident
Skills: Communication, Thinking capability, knowledge applying capability
College Name: V.E.S Institute Of Technology
Motivation: Opportunity to work in a renowned and core technical company
Funny Moments: We consider the interview panelists to be as tough as our viva externals. Interviewers are mostly on your side(contrary to viva professors :P)

I was interviewed before Sep 2016.

Interview Questionnaire 

1 Question

  • Q1. Ocampo, basic electronics and C

Interview Preparation Tips

Round: Test
Duration: 1 hour
Total Questions: 50

Skills: Embedded Systems, C Programming
College Name: Sahyadri college of engineering

Interview Preparation Tips

Round: Technical + HR Interview
Experience: Questions from resume only. I have written I like reading books so they asked me last book I read. And some questions related to it.
Tips: Be confident.

College Name: Birla Vishvakarma Mahavidyalaya (BVM) Engineering College

ERA Group Interview FAQs

How many rounds are there in ERA Group Trainee interview?
ERA Group interview process usually has 3 rounds. The most common rounds in the ERA Group interview process are Group Discussion, Technical and Aptitude Test.
What are the top questions asked in ERA Group Trainee interview?

Some of the top questions asked at the ERA Group Trainee interview -

  1. string reverse program in_techni...read more
  2. union and unionall differe...read more
  3. core java eception handing, oops concepts,and ...read more

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