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doodleblue innovation Interview Questions, Process, and Tips
Top doodleblue innovation Interview Questions and Answers
- Q1. What is validation and verification,where did you test smoke test ,asked in QA QC Engineer interview
- Q2. what is node js why it is used for backend developmentasked in Software Developer interview
- Q3. Reverse a number inheritance vs interfaceasked in Sdet interview
doodleblue innovation Interview Experiences
22 interviews found
Anonymous
I applied via Recruitment Consultant and was interviewed in Aug 2020. There was 1 interview round.
Interview Questionnaire
3 Questions
- Q1. Wat is nodejs,eventloop,promises
- Q2. How to optimize SQL queries,joins,sequelize
- Ans.
Optimizing SQL queries involves proper indexing, minimizing joins, and using efficient query patterns.
Use indexes on columns used in WHERE, JOIN, and ORDER BY clauses
Minimize the number of joins and use INNER JOIN instead of OUTER JOIN if possible
Avoid using SELECT * and only select the necessary columns
Use subqueries instead of joins if possible
Use UNION ALL instead of UNION if duplicates are not an issue
Use EXPLAIN t...
- Q3. They give one task to complete 2 days,they will check coding standards
Interview Preparation Tips
Skills evaluated in this interview
Software Engineer Interview Questions asked at other Companies
Naveen K
Selected
I applied via Naukri.com and was interviewed in Jun 2024. There were 3 interview rounds.
(2 Questions)
- Q1. Javascript and Nodejs concepts
- Q2. MongoDB related questions
(3 Questions)
- Q1. MongoDB indexes, queries
- Q2. Nodejs and JavaScript related questions
- Q3. ReactJs related questions hooks and redux
Theya give me a task with MERN Development
Interview Preparation Tips
- Es6
- Javascript
- Nodejs
- ExpressJs
- React.Js
- MongoDB
Software Engineer Interview Questions asked at other Companies
Ajay GN
Selected
I appeared for an interview in Feb 2025, where I was asked the following questions.
- Q1. What strategies can you use to prepare a unique introduction that sets you apart from other candidates?
- Ans.
Craft a memorable introduction by highlighting unique experiences, skills, and personal stories that resonate with the interviewer.
Start with a personal story: Share a brief anecdote that illustrates your passion for software engineering, such as a project that inspired you.
Highlight unique skills: Mention a rare programming language or technology you excel in, like Rust or machine learning frameworks.
Connect with the ...
- Q2. What are the differences between Slowly Changing Dimensions Type 1 and Type 2 in SQL?
- Ans.
Type 1 overwrites old data, while Type 2 preserves history by creating new records for changes.
Type 1: Updates the existing record with new data, losing historical information.
Example: Changing a customer's address updates the current record only.
Type 2: Creates a new record for each change, preserving historical data.
Example: Changing a customer's address creates a new record with a new effective date.
Type 1 is simple...
Senior Software Engineer Interview Questions asked at other Companies
(1 Question)
- Q1. Nodejs releated questions...
Software Engineer Interview Questions asked at other Companies
doodleblue innovation interview questions for popular designations
I applied via Approached by Company and was interviewed in Feb 2024. There were 3 interview rounds.
(2 Questions)
- Q1. Dont remember the questions now.
- Q2. Team moral is down how will you get the work completed from them.
(1 Question)
- Q1. Dont recall the questions
If client delayed in sharing the requirements, then how will you complete the sprint in time, with same team, no change in scope, and you have other project also on priority one. how will you get the work completed in time.
Project Manager Interview Questions asked at other Companies
Selected
I appeared for an interview before Feb 2024.
(2 Questions)
- Q1. Experiences about the profile
- Ans.
I have over 10 years of experience in client success management, leading teams to drive customer satisfaction and retention.
Led a team to increase customer retention rates by 20% through personalized account management
Implemented customer feedback system resulting in a 15% increase in overall satisfaction scores
Developed and executed strategic account plans for key clients, resulting in a 30% increase in upsell opportu
- Q2. How i can apply it doodleblue
(2 Questions)
- Q1. Questions on scope creep
- Q2. Questions on escalation management
Interview Preparation Tips
Jobs at doodleblue innovation
Swetha R
(1 Question)
- Q1. Introduction python basics
Software Engineer Interview Questions asked at other Companies
I applied via LinkedIn and was interviewed in Mar 2024. There were 2 interview rounds.
(1 Question)
- Q1. Event loop and macro task and micro task Authentication mechanism with JWT Creating SQL tables and inserting data and fetching the data by joining
Getting duplicate numbers in an array with key and value(no of times)
Interview Preparation Tips
Node JS Developer Interview Questions asked at other Companies
I applied via Naukri.com and was interviewed in Jan 2024. There were 2 interview rounds.
(1 Question)
- Q1. Technical skills, day to day responsibilities and salary discussion
(1 Question)
- Q1. Questions on my skill sets, how I manage work thinks, technical questions , test and I got offer then suddenly told me it's on hold
Interview Preparation Tips
Graphic Designer Interview Questions asked at other Companies
I applied via Naukri.com and was interviewed in Apr 2024. There was 1 interview round.
(2 Questions)
- Q1. Dependency injection
- Q2. Lifecycle hooks
Angular Frontend Developer Interview Questions asked at other Companies
Selected
I applied via Naukri.com and was interviewed in Aug 2023. There were 4 interview rounds.
(2 Questions)
- Q1. There were 2 technical for Java Full stack developer round 1: Java streams, collections in depth, create a rest api fully, adv and disadv of Rest api, stored procedure, create a sp with multiple queries, J...
- Q2. Java8, REST Apis, few annotations of rest, Microservices work
(1 Question)
- Q1. Same as added above
(1 Question)
- Q1. Basically what salary you want they will give what you want
Interview Preparation Tips
Software Engineer Interview Questions asked at other Companies
Top trending discussions
doodleblue innovation Interview FAQs
Some of the top questions asked at the doodleblue innovation interview -
The duration of doodleblue innovation interview process can vary, but typically it takes about less than 2 weeks to complete.
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doodleblue innovation Interviews By Designations
- doodleblue innovation Software Engineer Interview Questions
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Interview Questions for Popular Designations
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doodleblue innovation Interview Process
based on 23 interviews
Interview experience
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doodleblue innovation Reviews and Ratings
based on 257 reviews
Rating in categories
7-9 Yrs
Not Disclosed
3-8 Yrs
Not Disclosed
10-12 Yrs
Not Disclosed
|
Software Engineer
138
salaries
|  ₹3.5 L/yr - ₹13 L/yr |
|
Senior Software Engineer
129
salaries
| ₹6 L/yr - ₹20 L/yr |
|
Software Developer
50
salaries
| ₹3 L/yr - ₹12 L/yr |
|
Front end Developer
35
salaries
| ₹2 L/yr - ₹10.8 L/yr |
|
Quality Analyst
32
salaries
| ₹2.4 L/yr - ₹8.7 L/yr |
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