Trane Technologies Data Analyst Interview Questions and Answers

Q1. Why we should select you
Add your answer
Q2. What are your qualifications
Add your answer
Q3. Tell me something about us
Add your answer
Q4. Howyoun are good than othes
Add your answer

Q1. Explain Order of execution in SQL
Ans. 
Order of execution in SQL determines the sequence in which different clauses are processed in a query.
• SQL query is processed in the following order: FROM, WHERE, GROUP BY, HAVING, SELECT, ORDER BY.

• FROM clause is processed first to retrieve data from tables.

• WHERE clause filters the data based on specified conditions.

• GROUP BY clause groups the data based on specified columns.

• HAVING clause filters the grouped data.

• SELECT ...read more
Answered by AI
Add your answer
Q2. Sumifs function
Add your answer
Q3. Boxplots?Histograms?
Add your answer

Q1. Tell me about yourself and projects
Add your answer

Q1. What is ETL ?
Ans. 
ETL stands for Extract, Transform, Load. It is a process used to extract data from various sources, transform it into a consistent format, and load it into a target database.
• Extract: Data is extracted from different sources such as databases, files, APIs, etc.

• Transform: Data is cleaned, validated, and transformed into a consistent format suitable for analysis.

• Load: The transformed data is loaded into a target database ...read more
Answered by AI
Add your answer

Focus on logical reasoning, quantitative analysis, and verbal reasoning.

Two questions were given that pertained to arrays and strings. It is advisable to practice more with array and string manipulation.

It was an elimination round, and the assigned topic was ChatGPT. We discussed it for 30 minutes.

Q1. Can you introduce yourself, and what do you know about the company?
Add your answer
Q2. Data analysis-related questions were asked during the interview
Add your answer

Q1. Why we should select you
Add your answer
Q2. What are your qualifications
Add your answer
Q3. Tell me something about us
Add your answer
Q4. Howyoun are good than othes
Add your answer

Q1. Simple question on Excel
Add your answer
Q2. Pivot Table & Slicer
Add your answer
Q3. Excel standard function
Add your answer