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Ecolab Digital Center Interview Questions, Process, and Tips

Updated 10 Feb 2025

Top Ecolab Digital Center Interview Questions and Answers

View all 10 questions

Ecolab Digital Center Interview Experiences

Popular Designations

20 interviews found

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

I applied via Company Website and was interviewed before Nov 2023. There were 3 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. What is Master Data Management (Syndigo MDM)
  • Ans. 

    Syndigo MDM is a Master Data Management system that helps organizations manage and synchronize their critical data across various systems.

    • Syndigo MDM ensures data accuracy, consistency, and reliability.

    • It helps in creating a single, trusted view of data across the organization.

    • Syndigo MDM enables data governance and compliance with regulations.

    • It improves data quality and reduces errors in data entry.

    • Examples of Master...

  • Answered by AI
  • Q2. What architecture does it follow.
  • Ans. 

    The architecture followed by System Engineer 2 is typically based on the requirements of the system being designed and can vary from client-server to microservices.

    • Client-server architecture is commonly used for applications where the client requests services and the server provides those services, such as web applications.

    • Microservices architecture breaks down a system into smaller, independent services that can be de...

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. What is an RDBMS?
  • Ans. 

    RDBMS stands for Relational Database Management System, a type of database management system that stores data in a structured format.

    • Organizes data into tables with rows and columns

    • Uses SQL for querying and managing data

    • Supports ACID properties for data consistency

    • Examples include MySQL, Oracle Database, SQL Server

  • Answered by AI
  • Q2. What are windows functions and Joins
  • Ans. 

    Windows functions are built-in functions in SQL used for performing operations on a set of rows. Joins are used to combine rows from two or more tables based on a related column between them.

    • Windows functions are used for calculations across a set of rows related to the current row, without grouping the rows.

    • Examples of windows functions include ROW_NUMBER(), RANK(), DENSE_RANK(), and NTILE().

    • Joins are used to retrieve...

  • Answered by AI
Round 3 - HR 

(2 Questions)

  • Q1. Tell about your experiences in the IT
  • Q2. Strength and weakness

Skills evaluated in this interview

System Engineer 2 Interview Questions asked at other Companies

Q1. What is Master Data Management (Syndigo MDM)
View answer (1)
Interview experience
4
Good
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.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. Azure, C#,Angular ,Aptitude
Round 3 - One-on-one 

(1 Question)

  • Q1. Solid principles, OOPS ,Data analytics, virtualization

Interview Preparation Tips

Interview preparation tips for other job seekers - be strong with basics

Software Developer Interview Questions asked at other Companies

Q1. Maximum Subarray Sum Problem Statement Given an array of integers, determine the maximum possible sum of any contiguous subarray within the array. Example: Input: array = [34, -50, 42, 14, -5, 86] Output: 137 Explanation: The maximum sum is... read more
View answer (38)
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I was interviewed before Feb 2024.

Round 1 - Technical 

(1 Question)

  • Q1. About architecture
Round 2 - Group Discussion 

About role enterprise architecture related questions, leadership, culture, people management, top management, change management

Enterprise Architect Interview Questions asked at other Companies

Q1. What all Design patterns have you implemented in the last project?
View answer (1)

I applied via Naukri.com and was interviewed in Sep 2022. There were 4 interview rounds.

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 

(1 Question)

  • Q1. Whole technical questions are asked
Round 3 - Case Study 

They give scenarios based case study

Round 4 - One-on-one 

(1 Question)

  • Q1. One to one round by project manager

Interview Preparation Tips

Interview preparation tips for other job seekers - Discussion on salary and behaviour of candidates is screened

Senior Business Analyst Interview Questions asked at other Companies

Q1. Difference between annuity and pension, types of annuity and pension, actions done on a policy, policy flow, RI insurance and it’s types and difference between them. Coinsurance, what are the charges when u cancel policy in 1st year vs 3rd ... read more
View answer (1)

Ecolab Digital Center interview questions for popular designations

 Software Developer

 (2)

 Software Engineer Trainee

 (2)

 BI and Data Analyst

 (1)

 Data Engineer

 (1)

 Data Scientist

 (1)

 Engineer- Customer Support

 (1)

 Enterprise Architect

 (1)

 Machine Learning Engineer

 (1)

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Sep 2022. There were 3 interview rounds.

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 

(1 Question)

  • Q1. What is the SAP?
  • Ans. 

    SAP stands for Systems, Applications, and Products in Data Processing. It is a software suite used for managing business operations and customer relations.

    • SAP is a leading enterprise resource planning (ERP) software used by companies to manage their business processes.

    • It includes modules for finance, human resources, supply chain management, and more.

    • SAP allows for real-time data processing and integration across vario...

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. What is your package?
  • Ans. 

    My package includes competitive salary, benefits, and potential for bonuses.

    • Competitive salary based on experience and qualifications

    • Benefits such as health insurance, retirement plans, and paid time off

    • Potential for bonuses based on performance and company goals

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - If possible avoid taking interviews for this company, it has become a pressure cooker than a work place.

Skills evaluated in this interview

Senior Functional Consultant Interview Questions asked at other Companies

Q1. How much do you know about contract lifecycle management
View answer (1)

BI and Data Analyst Interview Questions & Answers

user image Khadar Khan pathan

posted on 4 Aug 2022

I applied via Naukri.com and was interviewed in Feb 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. PowerBI Related SQL related and Azure data factory
Round 3 - Technical 

(1 Question)

  • Q1. Powerbi related ,PowerBI ETL
Round 4 - HR 

(1 Question)

  • Q1. Salary discussion along with interests

Interview Preparation Tips

Interview preparation tips for other job seekers - Those who are interested into ML/AI/DS can try EDC

Jobs at Ecolab Digital Center

View all
Interview experience
4
Good
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Jun 2022. There were 6 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Do not use an unprofessional email address such as cool_boy@email.com. It shows a lack of professionalism by the candidate.
View all tips
Round 2 - Coding Test 

A 1-1 coding test in python followed by technical questions.

Round 3 - Coding Test 

Online aptitude and leetcode easy style programming question

Round 4 - Technical 

(1 Question)

  • Q1. Similar to round 1, with a bit a data analysis on toy dataset.
Round 5 - One-on-one 

(1 Question)

  • Q1. A system design round with hiring manager on streaming analytics system.
Round 6 - HR 

(1 Question)

  • Q1. List of behavioral questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Most of the questions are on the easier side.

Machine Learning Engineer Interview Questions asked at other Companies

Q1. Subset Sum Equal To K Problem Statement Given an array/list of positive integers and an integer K, determine if there exists a subset whose sum equals K. Provide true if such a subset exists, otherwise return false. Example: Input: ARR = {1... read more
View answer (1)
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed before Nov 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Be truthful in your resume. It is very easy to catch false or lies during the interview by asking basic questions.
View all tips
Round 2 - Aptitude Test 

General apti test for candidate selection

Round 3 - Technical 

(1 Question)

  • Q1. It was all about basic questions on chemical engineering background

Engineer- Customer Support Interview Questions asked at other Companies

Q1. If the customer is very irate and he is speaking profanity,how will you deal with them?
View answer (3)

I applied via Approached by company and was interviewed in Dec 2021. There was 1 interview round.

Round 1 - Offer released 

(1 Question)

  • Q1. Be thorough with the details shared in resume

Interview Preparation Tips

Interview preparation tips for other job seekers - Build resume crisp and short and be thorough with the details you put in

Technical Lead Interview Questions asked at other Companies

Q1. 1. Explain 5 mins the flow from requirement analysis to production deployment and tools used in the process. 2. What is auto-scaling in a microservices architecture? 3. Difference between micro-service and serverless. 4. If you were going t... read more
View answer (4)

Ecolab Interview Questions & Answers

user image Anonymous

posted on 13 Aug 2021

Interview Questionnaire 

2 Questions

  • Q1. Field related
  • Q2. Difficult

Ecolab Digital Center Interview FAQs

How many rounds are there in Ecolab Digital Center interview?
Ecolab Digital Center interview process usually has 2-3 rounds. The most common rounds in the Ecolab Digital Center interview process are Technical, Resume Shortlist and HR.
How to prepare for Ecolab Digital Center 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 Ecolab Digital Center. The most common topics and skills that interviewers at Ecolab Digital Center expect are SQL, Agile, Analytical, Javascript and Salesforce.
What are the top questions asked in Ecolab Digital Center interview?

Some of the top questions asked at the Ecolab Digital Center interview -

  1. When would you use a Time series over a regression mo...read more
  2. What is Master Data Management (Syndigo M...read more
  3. What are different types of Time Seri...read more
How long is the Ecolab Digital Center interview process?

The duration of Ecolab Digital Center interview process can vary, but typically it takes about less than 2 weeks to complete.

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Ecolab Digital Center Interview Process

based on 21 interviews

Interview experience

3.9
  
Good
View more

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Ecolab Digital Center Reviews and Ratings

based on 120 reviews

3.4/5

Rating in categories

3.3

Skill development

3.6

Work-life balance

3.3

Salary

3.6

Job security

3.4

Company culture

2.8

Promotions

3.3

Work satisfaction

Explore 120 Reviews and Ratings
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