Tax'O' Consulting Services Interview Questions and Answers

Q1. Tell me about yourself?
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Q2. What is your skills?
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Q1. Tell me about selenium
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Selenium is a popular open-source automation testing tool used for web application testing.
• Selenium supports multiple programming languages such as Java, Python, C#, etc.

• It allows testers to write test scripts in a variety of formats like HTML, Java, C#, etc.

• Selenium can automate web browsers across different platforms like Windows, Mac, Linux, etc.
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Q2. Expalin java inheritance ana polymorphism
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Q3. WHich tool you have used
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I have used various tools such as Microsoft Excel, Google Analytics, and Adobe Photoshop.
• Microsoft Excel for data analysis and reporting

• Google Analytics for website traffic analysis

• Adobe Photoshop for graphic design
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Q1. WAY OF QUESTION TREND
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Question trends in customer service are constantly evolving based on customer needs and technological advancements.
• Stay updated on industry trends through research and training

• Adapt communication style to match current trends (e.g. chatbots, social media)

• Utilize data analytics to understand customer preferences and behavior

• Provide personalized and efficient service to meet evolving customer expectations
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Q2. REPLY MY WAY OF PERFECT ENGLISH
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Q3. ALL BESED ON COMPUTER WORKS IN NON VOICE PROCESS
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Q4. I FLEXIBLE IN DAY SHIFT
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Q5. MY EXPECT 25K SALARY
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Basic aptitude questions like CAT level

Leetcode questions were there

Q1. Introduction , guesstimate , DSA question
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Q2. Puzzles
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Q1. How to run linear regression model in R
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To run a linear regression model in R, use the lm() function with the formula specifying the relationship between variables.
• Use the lm() function to fit a linear regression model, specifying the formula with the dependent and independent variables.

• For example, to predict sales based on advertising spend, use lm(sales ~ advertising, data = dataset).

• Use summary() to view the results of the linear regression model, includ...read more
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Q2. How to run linear regression model without intercept in R
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To run linear regression model without intercept in R, set the intercept parameter to 0
• Set the intercept parameter to 0 in the lm() function in R

• Example: lm(y ~ x - 1, data = dataset) will fit a linear regression model without intercept
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Q1. Node.js and Javascript related questions
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Q2. Middleware, Express, Closure, Error first
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Q1. Introduce yourself
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Q2. Basic knowledge on products they offer
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Aptitude test was easy enough to crack simply

For Assignment they allowed 90 mins but hardly it takes 30 minutes to solve

Q1. Do you know about the post you are interviewing?
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Q2. Yes. I very well knows that how things work in this post.
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Q1. General Introduction & HR Experience
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Q1. Basics of oops concepts
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Q1. Basic string based programming test
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