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Denodo Technologies Interview Questions and Answers

Updated 22 Jun 2024

Denodo Technologies Interview Experiences

Popular Designations

2 interviews found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via campus placement at Loyola College, Chennai and was interviewed in Jan 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

Quantitative,logical, technical mcq

Round 2 - Technical 

(1 Question)

  • Q1. 1.projects 2.java 3.sql 4.about api
Round 3 - HR 

(1 Question)

  • Q1. 1.about project 2.strenghts and weakness 3.hobbies

Interview Preparation Tips

Interview preparation tips for other job seekers - Good company

Associate Technical Analyst Interview Questions asked at other Companies

Q1. Estimate the number of cricket bats in delhi ncr.
View answer (1)

Data Engineer Interview Questions & Answers

user image Anonymous

posted on 22 Jun 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

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

Round 1 - Aptitude Test 

Online exam on sql, a bit of Java etc

Round 2 - Group Discussion 

Nothing much; just a GD

Round 3 - Coding Test 

Pseudo code for a problem

Interview Preparation Tips

Topics to prepare for Denodo Technologies Data Engineer interview:
  • SQL
  • denodo
Interview preparation tips for other job seekers - As a fresher, Be strong in sql, show interest in the product and the rest, you’ll learn it over the course

Data Engineer Interview Questions asked at other Companies

Q1. Optimal Strategy for a GameYou and your friend Ninjax are playing a game of coins. Ninjax place the 'N' number of coins in a straight line. The rule of the game is as follows: 1. Each coin has a value associated with it. 2. It’s a two-playe... read more
View answer (6)

Interview questions from similar companies

Software Technologies Interview Questions & Answers

Signzy Technologies user image Anonymous

posted on 3 Jan 2025

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

I applied via Referral and was interviewed in Dec 2024. There was 1 interview round.

Round 1 - Technical 

(4 Questions)

  • Q1. ACID Properties
  • Ans. 

    ACID properties are a set of properties that guarantee reliable and consistent transactions in a database system.

    • Atomicity ensures that either all operations in a transaction are completed successfully or none at all.

    • Consistency ensures that the database remains in a valid state before and after the transaction.

    • Isolation ensures that the concurrent execution of transactions results in a system state that would be obtai...

  • Answered by AI
  • Q2. What are Idempotent HTTP Requests?
  • Ans. 

    Idempotent HTTP requests are requests that can be repeated multiple times without changing the result beyond the initial request.

    • Idempotent requests have the same outcome no matter how many times they are executed.

    • GET, PUT, and DELETE HTTP methods are typically idempotent.

    • POST requests are not idempotent as they can create new resources with each execution.

  • Answered by AI
  • Q3. Questions regarding your project, and how did you learn from the projects and tasks assigned to you?
  • Q4. System Design

Interview Preparation Tips

Topics to prepare for Signzy Technologies Software Technologies interview:
  • System DEsign
  • DSa
  • Algo
  • DBMS
  • Operating System
Interview experience
1
Bad
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Oct 2024. There were 3 interview rounds.

Round 1 - Basic details 

(2 Questions)

  • Q1. Location and work area
  • Q2. Basic details in general
Round 2 - HR 

(2 Questions)

  • Q1. Current and previous work experience and relevance
  • Q2. Territories covered
Round 3 - Behavioral 

(2 Questions)

  • Q1. Work experience, relevant experience
  • Q2. How can I expand their market
  • Ans. 

    Expanding the market can be achieved through market research, identifying new target demographics, developing new products or services, and implementing effective marketing strategies.

    • Conduct market research to identify potential new markets or untapped segments within the current market.

    • Analyze competitors to understand their strategies and identify opportunities for differentiation.

    • Develop new products or services th...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Found their job ad on Naukri where the salary is mentioned as 8.4-10.8 LPA.
Initially the HR mentioned the salary to be the same as on the ad; but after the interviews, the HR said that the max they can offer is 10-15% hike over current CTC; which is even lower than the minimum salary they had mentioned in the JD.

If the HR is duping the candidates with just the salary itself then how can a future employee expect the employers to be transparent with him/her later on.

Also, they wanted me to sign a declaration that I will find a channel partner/distributor within 15 days of joining.
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
Not Selected
Round 1 - Technical 

(4 Questions)

  • Q1. Create basic react app with dummy data fetched from JSON API
  • Ans. 

    Create a basic React app with dummy data fetched from a JSON API.

    • Set up a new React project using create-react-app

    • Create a component to fetch data from a JSON API using fetch or axios

    • Display the fetched data in the component

  • Answered by AI
  • Q2. Array methods and Flatten array
  • Q3. Event loop
  • Q4. HTML and Javascript basics
Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

(2 Questions)

  • Q1. What data structure is used to implement a priority queue?
  • Ans. 

    Binary heap is used to implement a priority queue.

    • Binary heap is a complete binary tree where each node has a value greater than or equal to its children.

    • It can be implemented using arrays, where the parent of node at index i is at index (i-1)/2.

    • Insertion and deletion operations have time complexity of O(log n) in a binary heap.

  • Answered by AI
  • Q2. How many trees will a binary tree have?
  • Ans. 

    A binary tree can have any number of nodes, but the maximum number of trees with n nodes is 2^n.

    • A binary tree can have 0 nodes, 1 node, 2 nodes, or any number of nodes.

    • The maximum number of binary trees with n nodes is 2^n.

    • For example, a binary tree with 3 nodes can have up to 8 different structures.

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. SQL Query to return the second highest marks in a student database
  • Ans. 

    Use a SQL query to find the second highest marks in a student database.

    • Use the ORDER BY clause to sort the marks in descending order

    • Use the LIMIT clause to limit the result to the second row

  • Answered by AI
  • Q2. Program to check if two strings are anagrams
  • Ans. 

    Program to check if two strings are anagrams

    • Create a function that takes in two strings as input

    • Remove any spaces and convert both strings to lowercase for consistency

    • Sort the characters in both strings and compare if they are equal to determine if they are anagrams

    • Example: 'listen' and 'silent' are anagrams

  • Answered by AI

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Seek and was interviewed in Aug 2024. There were 3 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. Year of experience
  • Ans. 

    I have 5 years of experience working as a Quality Engineer in the manufacturing industry.

    • 5 years of experience as a Quality Engineer

    • Experience in implementing quality control processes

    • Knowledge of quality standards and regulations

    • Experience in conducting quality audits and inspections

    • Experience in root cause analysis and problem-solving

  • Answered by AI
  • Q2. Why did you leave your last job
  • Ans. 

    Seeking new challenges and opportunities for growth in a different work environment.

    • Desire for career advancement

    • Seeking new challenges

    • Relocation

    • Company downsizing

    • Better work-life balance

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. How do you investigate a quality issue?
  • Ans. 

    I investigate a quality issue by gathering data, analyzing root causes, implementing corrective actions, and monitoring results.

    • Gather relevant data and documentation related to the quality issue

    • Analyze the data to identify potential root causes of the issue

    • Develop and implement corrective actions to address the root causes

    • Monitor the effectiveness of the corrective actions and make adjustments as needed

  • Answered by AI
  • Q2. What frustrates you?
  • Ans. 

    Lack of communication and unclear expectations frustrate me.

    • Lack of communication between team members

    • Unclear expectations from management

    • Inefficient processes causing delays

    • Micromanagement

    • Lack of recognition for hard work

  • Answered by AI
Round 3 - Technical 

(2 Questions)

  • Q1. What is the difference between Validation and Verification
  • Ans. 

    Validation ensures the product meets the customer's needs, while verification ensures the product is built correctly.

    • Validation is the process of evaluating a product to ensure it meets the customer's requirements and needs.

    • Verification is the process of evaluating whether a product is built correctly according to the specifications and requirements.

    • Validation answers the question 'Are we building the right product?' w...

  • Answered by AI
  • Q2. What motivated you to apply for this role
  • Ans. 

    Passion for ensuring quality standards and continuous improvement in engineering processes.

    • Passion for quality assurance and process improvement

    • Interest in utilizing engineering skills to enhance product quality

    • Desire to contribute to a team focused on excellence

    • Previous experience in quality control or process optimization

  • Answered by AI

Interview Preparation Tips

Topics to prepare for ResMed Quality Engineer interview:
  • Lean Manufacturing
Interview preparation tips for other job seekers - All questions are based on what you wrote in your CV so make sure you know everything you've written in there

Traveling Interview Questions & Answers

Tracelink user image Anonymous

posted on 28 Sep 2024

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Aug 2024. There was 1 interview round.

Round 1 - One-on-one 

(5 Questions)

  • Q1. Simple travel question
  • Q2. Simple reply and Selection
  • Q3. Good job at any cost
  • Q4. I want top most Salary
  • Q5. I need good appreciation
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Data structure and aptitude

Round 2 - Coding Test 

10 mins given for prepare for the problem and after completing the problem (program ) they asked to explain and asked to upgrade the program by reduce time complexity

Round 3 - Technical 

(2 Questions)

  • Q1. Topic given and want to explain
  • Q2. Reverse string without buildin funtion and for loop
  • Ans. 

    Reverse a string without using built-in functions or for loops

    • Use recursion to reverse the string

    • Pass the substring excluding the first character to the recursive function

    • Base case: return the character itself if the length of the string is 1

    • Concatenate the last character of the string with the result of the recursive call

  • Answered by AI
Round 4 - HR 

(2 Questions)

  • Q1. Introduce your self
  • Ans. 

    I am a passionate software developer with experience in Java, Python, and web development.

    • Experienced in Java and Python programming languages

    • Skilled in web development technologies like HTML, CSS, and JavaScript

    • Worked on projects involving database management with SQL

  • Answered by AI
  • Q2. Are you ok with agreement
  • Ans. 

    Yes, I am okay with agreement.

    • I am comfortable with signing agreements related to software development projects.

    • I understand the importance of agreements in protecting both parties involved in a project.

    • I am willing to review and negotiate agreements to ensure they are fair and reasonable.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - be confidence
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. How Performance of application can be improved
  • Ans. 

    Performance of an application can be improved by optimizing code, using efficient algorithms, caching data, and scaling resources.

    • Optimize code by reducing unnecessary loops, improving database queries, and minimizing memory usage

    • Use efficient algorithms like binary search instead of linear search for large datasets

    • Implement caching mechanisms to store frequently accessed data and reduce database calls

    • Scale resources b...

  • Answered by AI

Denodo Technologies Interview FAQs

How many rounds are there in Denodo Technologies interview?
Denodo Technologies interview process usually has 3 rounds. The most common rounds in the Denodo Technologies interview process are Aptitude Test, Technical and HR.
How to prepare for Denodo Technologies 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 Denodo Technologies. The most common topics and skills that interviewers at Denodo Technologies expect are Virtualization, SQL, SOA, Agile and JDBC.

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based on 2 Denodo Technologies interviews
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Campus Placement
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Moderate Confidence means the data is based on a sufficient number of responses received from the candidates

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Denodo Technologies Reviews and Ratings

based on 8 reviews

4.4/5

Rating in categories

4.3

Skill development

4.6

Work-Life balance

4.4

Salary & Benefits

4.2

Job Security

4.5

Company culture

4.3

Promotions/Appraisal

4.5

Work Satisfaction

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