1 Ecolab Senior Software Interview Questions & Answers | Complete Prep Guide 2025

Ecolab Senior Software Interview Experiences

1 interview found

Senior Software Interview Questions & Answers

Anonymous

posted on 19 Apr 2024

Interview experience

Good

Difficulty level

Easy

Process Duration

Less than 2 weeks

Result

No response

I applied via Approached by Company and was interviewed before Apr 2023. There was 1 interview round.

Round 1 - Technical

(1 Question)

Q1. - Asked about past projects - Given a situation and how to solve it using Azure services

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Interview Preparation Tips

Interview preparation tips for other job seekers - Just prepare basic C# and .net concepts and your past projects.

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Interview Tips & Stories

4d (edited)

timepasstiwari

A Digital Markter

Got Rejected In an Interview, Just Because I Didn’t Answer a Personal Question

So, I got invited for this interview, and they told me to be there at 9 AM. Of course, I get there early, like 8:30, because I don't want to be late. But then I end up waiting for 1.5 hours... read more

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Interview questions from similar companies

Software Engineer Interview Questions & Answers

Johnson Controls

Anonymous

posted on 23 Aug 2017

I was interviewed in Aug 2017.

Interview Questionnaire

4 Questions

Q1. Difference between c and java?

Ans.

C is a procedural programming language while Java is an object-oriented programming language.

C is a low-level language while Java is a high-level language.
C requires manual memory management while Java has automatic memory management.
C is platform-dependent while Java is platform-independent.
C supports pointers while Java does not.
C has a simpler syntax compared to Java.

Answered by AI

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Q2. Difference between final, finally and finalize

Ans.

final, finally, and finalize are keywords in Java with different meanings.

final is a keyword used to declare a constant value, a variable that cannot be modified.
finally is a block used in exception handling to ensure a piece of code is always executed, whether an exception is thrown or not.
finalize is a method in the Object class that is called by the garbage collector before an object is destroyed.
final and finally a...

Answered by AI

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Q3. About yourself

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Q4. Why Johnson

Ans.

Johnson is a reputable company known for its innovative software solutions and collaborative work environment.

Johnson has a strong reputation in the industry for delivering high-quality software solutions.
The company values collaboration and teamwork, which aligns with my own work style.
I admire Johnson's commitment to innovation and staying ahead of technological advancements.

Answered by AI

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Interview Preparation Tips

Round: Apptitude Test
Experience: Questions was unpredictable as it was from reasoning,verbal , and from general knowledge also.Technical questions was also there.
Tips: Technical question was not that hard. Just have good basic knowledge of programming and DBMS

Round: Technical Interview
Experience: It was from basic concepts only.

Round: HR Interview
Experience: There were 12 HRs to take my interview but asked mainly from CV only.

Tips: Be calm and confident and learn the basic of subjects

College Name: BPPIMT

Skills evaluated in this interview

Assistant Manager Interview Questions & Answers

Re Sustainability Limited

Anonymous

posted on 28 Sep 2021

I applied via Naukri.com and was interviewed before Sep 2020. There were 4 interview rounds.

Interview Questionnaire

4 Questions

Q1. Why do you want to Work in Waste Management Company?

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Q2. What is the difference Between Marketing & Sales what would you Prefer ?

Ans.

Marketing is about creating demand while sales is about fulfilling demand. I prefer both as they are interdependent.

Marketing involves creating brand awareness, identifying target audience, and promoting products/services through various channels.
Sales involves converting leads into customers, negotiating deals, and closing sales.
Marketing and sales are interdependent as marketing creates demand and sales fulfills it.
A...

Answered by AI

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Q3. How Would you deal with the Clients whom you didn't handled yet ?

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Q4. How Long would you Stay if Selected ?

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Interview Preparation Tips

Interview preparation tips for other job seekers - Most of the Questioned were Asked from the Sales and Marketing Field ensuring that the Answer would be Point to Point.

System Engineer Interview Questions & Answers

Ion Exchange India

Anonymous

posted on 11 Apr 2021

Interview Questionnaire

1 Question

Q1. OSI model

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Interview Preparation Tips

Interview preparation tips for other job seekers - This interview was a technical one but was majorly a stress test. It lasted for about 1 hour 10 minutes. The interviewer wanted to test both my knowledge and communication skills. Most of the questions asked to me were related to my B.Tech curriculum i.e. computer science related topics. He stressed a lot on the basics related to my project topic. 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.

Senior Software Engineer Interview Questions & Answers

Johnson Controls

Anonymous

posted on 30 Jul 2021

Interview Questionnaire

1 Question

Q1. String programs, API basics, Automation, Status codes , Http methods.

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Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well on programming

Software Engineer Interview Questions & Answers

Johnson Controls

Anonymous

posted on 3 May 2019

Interview Questionnaire

3 Questions

Q1. Simple question as per 4 year of experience

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Q2. Same question asked by interviewer

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Q3. Too much tried for negotiation and not gave expected compansession

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Analyst Interview Questions & Answers

DuPont

Anonymous

posted on 10 May 2024

Interview experience

Good

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

I applied via Naukri.com and was interviewed before May 2023. There were 2 interview rounds.

Round 1 - Aptitude Test

English grammar mathematics logical reasoning

Round 2 - One-on-one

(1 Question)

Q1. With manager and team lead

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Interview Preparation Tips

Interview preparation tips for other job seekers - They ask previous process related question.....

Senior Associate Interview Questions & Answers

Clean Harbors

Anonymous

posted on 1 Feb 2021

I applied via Naukri.com and was interviewed in Jan 2021. There were 3 interview rounds.

Interview Questionnaire

1 Question

Q1. I was asked why do need to join the company and secondly what do you know about the company?

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - I just want to say guyz,whenever you get a call for an interview for any company,just do some preparations about that company through wikipedia and youtube.Why I am saying so as it creates a very good impact on the interviewer, as you guyz know abt the company that you will be working for.It also enhances your confidence level and you are already prepared for the other questions.

Senior Software Engineer Interview Questions & Answers

Clean Harbors

Anonymous

posted on 26 Jun 2023

Interview experience

Average

Difficulty level

Process Duration

Result

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.

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Round 2 - Technical

(2 Questions)

Q1. About MVC Cache, MVC Session Management, Model binding, MVC Performance increasing technics, and some basic questions in C#. Simple html coding test

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Q2. In SQL Server : About indexes, functions , procedure tuning, transactions

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Round 3 - Behavioral

(1 Question)

Q1. About achievements, behavior, weakness, client handling, professional strengths, problem soving skills

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Interview Preparation Tips

Interview preparation tips for other job seekers - Fast hiring process and release job as soon as possible

Associate Interview Questions & Answers

Clean Harbors

Anonymous

posted on 17 Oct 2023

Interview experience

Bad

Difficulty level

Easy

Process Duration

Less than 2 weeks

Result

Selected

I applied via Naukri.com and was interviewed before Oct 2022. There was 1 interview round.

Round 1 - HR

(5 Questions)

Q1. Do you fit for night shift

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Q2. Tell me about something about new

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Q3. How much salary your expectations

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Q4. Tell me about a topic

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Q5. About accounting golden rules

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Ecolab Interview FAQs

How many rounds are there in Ecolab Senior Software interview?

Ecolab interview process usually has 1 rounds. The most common rounds in the Ecolab interview process are Technical.

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Ecolab Senior Software Interview Questions and Answers

Ecolab Senior Software Interview Experiences

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(1 Question)

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