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Honeywell Technology Solutions Data Scientist Interview Questions and Answers

Updated 17 Oct 2024

Honeywell Technology Solutions Data Scientist Interview Experiences

2 interviews found

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

I applied via Recruitment Consulltant and was interviewed in Jul 2024. There were 2 interview rounds.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Tell me about your most favorite things in Bangalore and one thing which you hate about bangalore
  • Q2. Scenario type question
Round 2 - Assignment 

Logical reason around the question will be similar to the other companies

Data Scientist Interview Questions & Answers

user image janani mohan

posted on 17 Oct 2024

Interview experience
3
Average
Difficulty level
Hard
Process Duration
2-4 weeks
Result
No response

I applied via Walk-in and was interviewed in Apr 2024. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Different type od joins
  • Ans. 

    Different types of joins are used in SQL to combine rows from two or more tables based on a related column between them.

    • INNER JOIN: Returns rows when there is at least one match in both tables.

    • LEFT JOIN (or LEFT OUTER JOIN): Returns all rows from the left table, and the matched rows from the right table.

    • RIGHT JOIN (or RIGHT OUTER JOIN): Returns all rows from the right table, and the matched rows from the left table.

    • FUL...

  • Answered by AI
  • Q2. Python assessment question

Interview Preparation Tips

Topics to prepare for Honeywell Technology Solutions Data Scientist interview:
  • Python
  • SQL
  • Power Bi

Skills evaluated in this interview

Data Scientist Interview Questions Asked at Other Companies

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Data Scientist Jobs at Honeywell Technology Solutions

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Interview questions from similar companies

I applied via Campus Placement

Interview Preparation Tips

Round: Resume Shortlist
Experience: It was a brief 15 minute interview and done!
Tips: Be fully prepared on your resume.

General Tips: Be fully prepared on reume
Skill Tips: Be fully prepared on resume
Skills: Basics Of Machine Learning
Duration: 2
College Name: IIT Madras
Motivation: Intrest in data science

Interview Questionnaire 

1 Question

  • Q1. What PCA, Decision tree and computer vision
  • Ans. 

    PCA is a dimensionality reduction technique, decision tree is a classification algorithm, and computer vision is a field of study focused on enabling computers to interpret and understand visual information.

    • PCA is used to reduce the number of variables in a dataset while retaining the most important information.

    • Decision trees are used to classify data based on a set of rules and conditions.

    • Computer vision involves usin...

  • Answered by AI

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Basics and Fundamentals

Round 2 - HR 

(2 Questions)

  • Q1. Reason for job switch
  • Ans. 

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

    • Looking for a more challenging role to further develop skills

    • Interested in exploring new technologies and methodologies

    • Seeking a better work-life balance or company culture

    • Opportunity for career advancement or higher salary

    • Desire for a change in industry or focus area

  • Answered by AI
  • Q2. Work Culture Expectations
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
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 Resume tips
Round 2 - Coding Test 

2 coding questions - one on binary tree and list operations.

Round 3 - Technical 

(2 Questions)

  • Q1. Xgboost explanation
  • Ans. 

    Xgboost is a popular machine learning algorithm known for its speed and performance in handling large datasets.

    • Xgboost stands for eXtreme Gradient Boosting, which is an implementation of gradient boosted decision trees.

    • It is widely used in Kaggle competitions and other machine learning tasks due to its efficiency and accuracy.

    • Xgboost is known for its ability to handle missing data, regularization techniques, and parall...

  • Answered by AI
  • Q2. Data structures question compulsory

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
6-8 weeks
Result
Selected Selected

I applied via Company Website and was interviewed before Mar 2023. There was 1 interview round.

Round 1 - One-on-one 

(3 Questions)

  • Q1. Explain L1 & L2 regularization
  • Ans. 

    L1 & L2 regularization are techniques used in machine learning to prevent overfitting by adding a penalty term to the cost function.

    • L1 regularization adds the absolute values of the coefficients as penalty term (Lasso regression)

    • L2 regularization adds the squared values of the coefficients as penalty term (Ridge regression)

    • L1 regularization encourages sparsity in the model, while L2 regularization tends to shrink the c...

  • Answered by AI
  • Q2. Explain error metric
  • Ans. 

    Error metric is a measure used to evaluate the performance of a model by comparing predicted values to actual values.

    • Error metric quantifies the difference between predicted values and actual values.

    • Common error metrics include Mean Squared Error (MSE), Root Mean Squared Error (RMSE), Mean Absolute Error (MAE), and R-squared.

    • Lower values of error metric indicate better performance of the model.

    • Error metric helps in und...

  • Answered by AI
  • Q3. Where do you see yourself

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

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

Round 1 - HR 

(2 Questions)

  • Q1. Resume related questions on project experiences
  • Q2. Check technical stack, whether you have the right tech skills
  • Ans. 

    Yes, I have the right tech skills for the Data Scientist role.

    • Proficient in programming languages like Python, R, and SQL

    • Experience with data visualization tools like Tableau or Power BI

    • Knowledge of machine learning algorithms and statistical analysis techniques

    • Familiarity with big data technologies like Hadoop and Spark

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. Basic ml concept
  • Q2. Details of machine learning projects and how to deal with communication, prioritization issues
Round 3 - Coding Test 

Simple leetcode type sql, python questions

Data Scientist Interview Questions & Answers

Siemens user image Shaktiprasad Rudrawar

posted on 3 Feb 2025

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

I was interviewed before Feb 2024.

Round 1 - Group Discussion 

Predictive modeling project

Round 2 - Technical 

(1 Question)

  • Q1. Explain the project and that related questions only.

I applied via Company Website and was interviewed before Apr 2021. There were 3 interview rounds.

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 Resume tips
Round 2 - One-on-one 

(1 Question)

  • Q1. Why Microsoft? What products do you use?
Round 3 - Technical 

(1 Question)

  • Q1. Discussion on projects written in resume and related problems. Some stats

Interview Preparation Tips

Interview preparation tips for other job seekers - Be ready to defend your points written in resume.
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Honeywell Technology Solutions Interview FAQs

How many rounds are there in Honeywell Technology Solutions Data Scientist interview?
Honeywell Technology Solutions interview process usually has 1-2 rounds. The most common rounds in the Honeywell Technology Solutions interview process are One-on-one Round and Assignment.
How to prepare for Honeywell Technology Solutions Data Scientist 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 Honeywell Technology Solutions. The most common topics and skills that interviewers at Honeywell Technology Solutions expect are Machine Learning, Python, SQL, Data Analytics and Data Structures and Algorithms.
What are the top questions asked in Honeywell Technology Solutions Data Scientist interview?

Some of the top questions asked at the Honeywell Technology Solutions Data Scientist interview -

  1. Different type od jo...read more
  2. tell me about your most favorite things in Bangalore and one thing which you ha...read more
  3. Python assessment quest...read more

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Honeywell Technology Solutions Data Scientist Interview Process

based on 2 interviews

Interview experience

4
  
Good
View more
Honeywell Technology Solutions Data Scientist Salary
based on 40 salaries
₹6 L/yr - ₹23.4 L/yr
At par with the average Data Scientist Salary in India
View more details

Honeywell Technology Solutions Data Scientist Reviews and Ratings

based on 5 reviews

3.2/5

Rating in categories

3.4

Skill development

3.0

Work-life balance

3.4

Salary

4.0

Job security

3.6

Company culture

3.2

Promotions

2.8

Work satisfaction

Explore 5 Reviews and Ratings
Sr Advanced Data Scientist

Bangalore / Bengaluru

4-10 Yrs

Not Disclosed

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