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Ecolab Senior Software Engineer Interview Questions and Answers for Experienced
Updated
24 Oct 2021
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Anonymous
I applied via LinkedIn and was interviewed before Oct 2020.
3 Interview Rounds
Interview Questions
- Q1. SharePoint architecture
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- Q2. SharePoint Online
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- Q3. Powerapps architecture
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Interview Preparation Tips
Interview preparation tips for other job seekers - Always prepare full with complete project understanding. You should have confidence on yourself.
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Interview Tips & Stories
2w (edited)
a consultant
Alternate documents for Employee verification?
My new employer asked for my previous offer letters and salary slips. When I inquired, they said it was for background verification.
However, I feel that providing these documents might affect salary negotiations, and it feels a bit unethical too.
What alternative documents can I provide for employment verification?
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Interview questions from similar companies
Interview experience
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Not Selected
I applied via Company Website and was interviewed in Nov 2024.
1 Interview Round
1
Technical Round (1 Question)
- Q1. Coding and behavioral questions Add Answer
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via LinkedIn and was interviewed in May 2024.
1 Interview Round
1
Technical Round (2 Questions)
- Q1. What is hibernate transaction? View Answers (1)
- Q2. How to handle million of data which need to be save in the DB? View Answers (1)
Skills evaluated in this interview
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Referral and was interviewed in Nov 2023.
2 Interview Rounds
1
Coding Test Round
They give a standard application to develop in mvvm or clean architecture, don't forget to write unit tests
2
One-on-one Round (5 Questions)
- Q1. Mostly discuss on the implementation of the project you've done in round one Add Answer
- Q2. Flutter is addon View Answers (1)
- Q3. Explain about compose way of thinking. View Answers (1)
- Q4. Difference between presenter and viewmodel Add Answer
- Q5. Explain about lifecycle of view View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - Good experience, and practical questions and friendly talk.
Skills evaluated in this interview
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Naukri.com and was interviewed in Feb 2024.
1 Interview Round
1
Technical Round (1 Question)
- Q1. About prev project experience Add Answer
Interview experience
Good
Difficulty level
-
Duration
-
Result
-
I applied via Campus Placement
3 Interview Rounds
1
Resume Shortlist Round
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
2
Aptitude Test Round
Aptitude test was taken for campus placements.
3
Technical Round (2 Questions)
- Q1. Question was asked about college project Add Answer
- Q2. Basic of Java programming and sql Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - All the best for your interviews at Accenture, it is great place to work.
I applied via Naukri.com and was interviewed in Jul 2022.
1 Interview Round
1
Technical Round (7 Questions)
- Q1. What are indexes in the database? what is the difference between clustered and non-clustered indexes? View Answers (1)
- Q2. Write a query to delete duplicate rows from a table. View Answers (1)
- Q3. Class A
{
public string A()
{
return "hello";
}
}
what is wrong with above code? Add Answer
- Q4. What is a singleton pattern and how to implement it? View Answers (1)
- Q5. How do you handle exceptions in stored procedures? View Answers (1)
- Q6. Explain SOLID principles. View Answers (1)
- Q7. Difference between throw and throw exception? View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - You need to give quite a few interviews to be prepared.
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Sep 2022.
2 Interview Rounds
1
Resume Shortlist Round
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
2
Technical Round (2 Questions)
- Q1. Angular concepts like : Interpolation, services, directives, pipes Add Answer
- Q2. Observables, promises, components Add Answer
Interview Preparation Tips
Topics to prepare for TCS Senior Software Engineer interview:
- angular
- .net
- js
1 Interview Round
1
Technical Round (10 Questions)
- Q1. Extension methods in C# View Answers (1)
- Q2. When an int is declare with 0 value and passed as an out parameter to a method what will be the output View Answers (1)
- Q3. How do you inherit a partial class View Answers (1)
- Q4. What is "using" keyword View Answers (1)
- Q5. Tools in visual studio for memory management, rectify unused variable and unnecessary code Add Answer
- Q6. Why do we need WebAPIs View Answers (1)
- Q7. Can DML statements be written in functions View Answers (1)
- Q8. What are triggers in sql View Answers (1)
- Q9. How to you fetch a record from table View Answers (1)
- Q10. Inbuilt methods that follow overriding View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - Don't get panic as few panelists might never think about getting you settled before the actual technical questions starts. They just blindly start asking the question as they are going to miss a train if they give time for the candidate to settle down.
Skills evaluated in this interview
Interview experience
Excellent
Difficulty level
Moderate
Duration
2-4 weeks
Result
Selected
I applied via Referral and was interviewed before Oct 2023.
1 Interview Round
1
One-on-one Round (1 Question)
- Q1. Your aspirations and reason for job change. View Answers (1)
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Senior Software Engineer Interview Questions from Similar Companies
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than the average Senior Software Engineer Salary in India
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Ecolab Senior Software Engineer Reviews and Ratings
based on 3 reviews
Rating in categories
|
Data Analyst
36
salaries
|  ₹2.8 L/yr - ₹9.8 L/yr |
|
Supply Chain Analyst
15
salaries
| ₹6.5 L/yr - ₹15 L/yr |
|
Software Engineer
14
salaries
| ₹7.5 L/yr - ₹16 L/yr |
|
Senior Software Engineer
10
salaries
| ₹18 L/yr - ₹33 L/yr |
|
Territory Manager
10
salaries
| ₹9.8 L/yr - ₹13.8 L/yr |
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