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Ecolab Digital Center Team Leader (Technical) Interview Questions and Answers
Ecolab Digital Center Team Leader (Technical) Interview Experiences
1 interview found
ashutosh bhatte
(3 Questions)
- Q1. What are cloud services
- Ans.
Cloud services are services delivered over the internet, allowing users to access and store data remotely.
Cloud services are accessed over the internet, eliminating the need for on-premises hardware.
They provide scalable resources on-demand, allowing users to pay for what they use.
Examples include Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform.
- Q2. Challenges faced in past
- Ans.
Managing a team with diverse technical backgrounds and skill levels
Balancing workload distribution among team members
Providing support and guidance to team members with varying levels of expertise
Resolving conflicts and ensuring effective communication within the team
- Q3. Question Related to GIT
Interview Preparation Tips
Skills evaluated in this interview
Top trending discussions
Interview questions from similar companies
Anonymous
I applied via Accenture and was interviewed in Nov 2020. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Kotlin, Threading, Latest Android components
- Q2. Program for inheritance in kotlin
- Ans.
Inheritance in Kotlin allows a class to inherit properties and methods from another class.
Use the 'open' keyword to mark the superclass as inheritable
Use the 'override' keyword to override a method or property in the subclass
Use the 'super' keyword to call the superclass's implementation of a method or property
Example: class SubClass : SuperClass() { override fun method() { super.method() } }
Interview Preparation Tips
I applied via Approached by Company and was interviewed before Oct 2021. There were 4 interview rounds.
Have confidence. Don't try to interrupt. Be clear and precise. Disagree in a polite way. Even if you don't know anything about the topic listen to what others speak and try gather points from it. You have to involve and make your voice get noticed. Silence won't work in GD.
So, aptitude test depends on the organisation's criteria. Think in a broad way and answer. Nothing is new is the key to score in aptitude test.
(2 Questions)
- Q1. Why you think you should be selected? Never lie. This is the place where most of us get caught. First understand your job Nature. Then you will automatically get answer for this question. Don't be one side...
- Q2. What will be your contribution? Think on what objectives you can work even more broadly. This will help you to stand out.
Interview Preparation Tips
- Communication Skills
- Body language
- Critical thinking
Be relax , be calm.
Yes you will definitely get a job.
I applied via Recruitment Consulltant and was interviewed before May 2023. There were 2 interview rounds.
(3 Questions)
- Q1. Disadvantages of high degree of normalization
- Ans.
High degree of normalization can lead to increased complexity, decreased performance, and difficulty in querying data.
Increased complexity in joins and queries
Decreased performance due to multiple joins
Difficulty in querying data across multiple tables
Increased storage space required for normalized tables
Potential for data redundancy if not properly managed
- Q2. Difference between table scan and Index scan
- Ans.
Table scan reads all rows in a table, while Index scan reads only specific rows using an index.
Table scan is slower as it reads all rows sequentially.
Index scan is faster as it reads only specific rows based on the index key.
Table scan is used when a large portion of the table needs to be accessed.
Index scan is used when only a small subset of rows need to be retrieved.
Example: Table scan for SELECT * FROM table_name; ...
- Q3. Some complex queries using correlation and outer joins.
Hackathon kind of technical test
Selected
(2 Questions)
- Q1. General salesforce questions for Salesforce team lead position
- Q2. Apex related questions
Interview Preparation Tips
(1 Question)
- Q1. Tec discussion and issue handeling
(1 Question)
- Q1. Tec discussion and issue resolution
Interview Questionnaire
3 Questions
- Q1. How to detect web browser
- Ans.
To detect web browser, use navigator.userAgent property.
Use navigator.userAgent property to get the user agent string.
Parse the user agent string to identify the browser.
Use conditional statements to execute browser-specific code.
Consider using a library like Modernizr or jQuery to simplify the process.
- Q2. What is mixin
- Ans.
Mixin is a way to reuse code in multiple classes without inheritance.
Mixin is a programming concept that allows code to be reused in multiple classes without inheritance.
It is achieved by including a module or class in another class.
Mixins are commonly used in object-oriented programming languages like Ruby and Python.
They help to reduce code duplication and improve code organization.
Example: A class for a car may incl...
- Q3. What is closure
- Ans.
Closure is a feature in programming languages that allows a function to access variables outside its scope.
Closure is a way to create a function inside another function and access the outer function's variables.
It allows for encapsulation and data privacy.
Closures are commonly used in event handlers and callbacks.
Example: function outer() { let x = 10; function inner() { console.log(x); } return inner; } const closure
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Dec 2021. There was 1 interview round.
(1 Question)
- Q1. C and Autosar, Bit operations on C and Architecture view of Autosar layers
Interview Preparation Tips
Interview Questionnaire
1 Question
- Q1. Java, rest API, multi threading
Interview Preparation Tips
(1 Question)
- Q1. Dont Join this company its messed up
(1 Question)
- Q1. Dont join this company
Interview Preparation Tips
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