EXL Service Interview Questions, Process, and Tips

Q1. Types of refresh in power bi?
Add your answer
Q2. Transformation in tabular model?
Add your answer
Q3. How cubes are refreshed?
Add your answer
Q4. What is power bi report server?
Add your answer

Q1. Regex function in sql
Add your answer
Q2. Delete records from a table in sql
Add your answer

Q1. Which embedding model and similarity search algorithm did you used?
Ans. 
I used Word2Vec embedding model and cosine similarity algorithm for similarity search.
• Word2Vec embedding model was used to convert words into numerical vectors.

• Cosine similarity algorithm was used to measure the similarity between vectors.

• Example: Word2Vec model trained on a large corpus of text data, cosine similarity used to find similar words or documents.
Answered by AI
Add your answer

Q1. Explain your recent project in detail and question around that
Add your answer

Q1. Why you are changing your job?
Add your answer

Q1. Basic introduction
Add your answer
Q2. Project Management Cycle
Add your answer

Q1. Basic Introduction and Experience sharing
Add your answer

Q1. Salary Negotiation
Add your answer

Q1. DevOps Lifecycle
Add your answer
Q2. Containerization
Add your answer
Q3. CI/CD Pipeline and Real world example
Ans. 
CI/CD pipeline automates the process of testing and deploying code changes.
• CI/CD pipeline helps in automating the process of integrating code changes, running tests, and deploying the code to production.

• It ensures that code changes are tested thoroughly before being deployed, reducing the chances of bugs or errors in production.

• Example: A CI/CD pipeline for a machine learning model would involve automatically running t...read more
Answered by AI
Add your answer

Pyspark code quality

Q1. Reasons to leave current company
Add your answer
Q2. Challenging ML projects
Ans. 
Challenging ML projects involve complex data, large datasets, and innovative algorithms.
• Developing a machine learning model to predict stock market trends accurately

• Creating a natural language processing system that can understand and generate human-like text

• Building a computer vision algorithm to detect and classify objects in real-time video streams
Answered by AI
Add your answer

Q1. Basic tax Tax slab Heads of source
Ans. 
Tax slab refers to the different tax rates applicable to different income levels. Heads of source refer to the various sources of income that are taxable.
• Tax slab refers to the range of income levels and the corresponding tax rates applicable to each range.

• Heads of source include salary income, business income, capital gains, rental income, and other sources of income that are subject to taxation.

• For example, in India,...read more
Answered by AI
Add your answer

SQL basics to advance