EXL Service Interview Questions, Process, and Tips

Q1. What are supervised and unsupervised learning models?
Ans. 
Supervised learning models are trained on labeled data with known outputs, while unsupervised learning models are trained on unlabeled data without known outputs.
• Supervised learning models require labeled data for training, where the algorithm learns to map input data to the correct output.

• Examples of supervised learning include linear regression, logistic regression, support vector machines, and neural networks.

• Unsupe...read more
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Q2. What project you worked on in ML
Ans. Be precise and aware of what projects you have done and also mentioned in your resume
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Q1. Related to react js and it's functionalities
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Create a form , save it's data and searching on the data

Q1. Personal information
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Q2. About family and package
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Q1. HR asked the personal details.
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Q1. Asked about my previous organisation, what are the challenges in this organisation
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Had to give typing test and amcat assessment

1st Round - Online Aptitude test - (60 mins Duration)
Online assessment consists of 50 MCQ questions covering common aptitude areas like Numerical Ability, Data Interpretation, Logical reasoning, Verbal ability, and Ad-Hoc logic-based questions. The level of questions are at par with any consultancy or Analytics firm like ZS, PwC, Accenture, etc. You need to get about 70-80% correct dependant on other factors like (Others performance, overall percentile and etc).

Q1. Round 2 - (30 mins) Part-1: At first 2 aptitude questions regarding a Dice game (Moderate) and another one is on the Red fish Blue fish tank aptitude question. Both questions were available on GeeksForGe...read more
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Q2. Part-2: Guesstimate question on predicting the total number of cycle sales in the State of Bokaro. Tip: Correct answer is not important, but the approach is important. Try to ask for data like diversity, ...read more
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Q3. Part-3 Ask any question regarding interview feedback, Job details to the interviewer.
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Q1. Round 3 (35-40 mins) (Not Mandatory-Only if you know SQL) Q1. Implement right JOIN, left JOIN, and Outer JOIN on a tabular dataset.
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Q2. Q2. Guesstimate of the total number of Wagon-R cars sold in India?
Ans. 
Guesstimate the total number of Wagon-R cars sold in India.
• Consider the total population of India and the percentage of car owners

• Look at the market share of Maruti Suzuki in India

• Consider the popularity of Wagon-R among small car buyers

• Check the sales figures of Wagon-R in the last few years

• Assume a growth rate based on the current market trends
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Q3. Q3. Behavioral Questions regarding situation handling Q4. Open to Reallocation or not? Finally, I wrapped up the interview process with feedback of the interview.
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