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Skewb Analytics Interview Questions, Process, and Tips
Top Skewb Analytics Interview Questions and Answers
- Q1. Given in an example how to treat different categorised values based on their frequency.asked in Data Engineer interview
- Q2. how do you create calculated columns in pandasasked in Data Engineer interview
- Q3. What is an Normal Distribution in an Datasetasked in Data Engineer interview
Skewb Analytics Interview Experiences
3 interviews found
Prakash Khatri
Selected
I applied via Masia Placement Portal and was interviewed before Oct 2023. There was 1 interview round.
(6 Questions)
- Q1. Introduce to the CTO
- Q2. Share the projects created, and asked questions based on that
- Q3. How do you create calculated columns in pandas
- Ans.
Calculated columns in pandas can be created using the assign() method or by directly assigning a new column based on existing columns.
Use the assign() method to create calculated columns by specifying the new column name and the calculation formula.
Directly assign a new column by referencing existing columns and applying the desired calculation.
Example: df.assign(new_column = df['column1'] + df['column2'])
Example: df['
- Q4. How do you treat outliers in an Dataset
- Ans.
Outliers in a dataset can be treated by identifying them using statistical methods and then either removing them, transforming them, or keeping them based on the context.
Identify outliers using statistical methods like Z-score, IQR, or visualization techniques like box plots.
Decide whether to remove outliers, transform them using techniques like winsorization or log transformation, or keep them based on the context of ...
- Q5. What is an Normal Distribution in an Dataset
- Ans.
A normal distribution in a dataset is a bell-shaped curve where the data is symmetrically distributed around the mean.
Data is evenly distributed around the mean
68% of data falls within one standard deviation of the mean
95% of data falls within two standard deviations of the mean
Examples: heights of people, test scores in a class
- Q6. Given in an example how to treat different categorised values based on their frequency.
- Ans.
Treating categorised values based on frequency involves grouping rare values together.
Identify rare values based on their frequency distribution
Group rare values together to reduce complexity
Consider creating a separate category for rare values
Interview Preparation Tips
- Advanced Excel
- pandas
- Python
- SQL
Skills evaluated in this interview
Data Engineer Interview Questions asked at other Companies
Anonymous
I applied via Campus Placement and was interviewed in Nov 2024. There were 2 interview rounds.
Bascis of html css and oops
(1 Question)
- Q1. How a function returns object in JS
Interview Preparation Tips
Questions on Aptitude, Excel , SQL and Python
Data Analyst Interview Questions asked at other Companies
Top trending discussions
Interview questions from similar companies
Interview Questionnaire
2 Questions
- Q1. Resume Summarisation
- Q2. Common Puzzeles
Interview Preparation Tips
Experience: It was a online test.
Tips: Time given was ample. Accuracy matteredin their test which was conducted by Huntshire.com. Do visit their site for sample questions
Duration: 60 minutes
Round: Group Discussion
Tips: 9 people were in a group. Time for GD was 20 minutes including 5 minutes for summarising.
Duration: 20 minutes
Round: Interview
Experience: Firstly, I summarized and explained the key highlights of my resume in about 5-6 minutes. Then, based on my resume they started asking some HR questions and tried to grill me on those. After that, theyasked me some common puzzles.
Tips: There was a single PI round. The panel consisted of 3 members. The HR and resume based questions that are generally asked in an interview are different for every person. So, it's in the hands of the candidate to turn the tide of questions in his favor by ending the answer to the last question on a positive note. The next question that the interviewer asks will be based on the last answered question.You will get the common puzzles on googling. Just write " 25 horses puzzle" and " 100 doors puzzle". They also asked me to form numbers from 1to 15 using only four 4's and any mathematical operator.
Skill Tips: ""
College Name: IIT ROORKEE
Interview Questionnaire
2 Questions
- Q1. Why should the company choose you ?
- Ans.
I have the necessary skills, experience, and passion to contribute to the company's growth and success.
I have a proven track record of achieving targets and delivering results.
I possess excellent communication and interpersonal skills, which enable me to work effectively with colleagues and clients.
I am a quick learner and can adapt to new technologies and processes easily.
I am passionate about my work and always striv...
- Q2. How are you suitable to the company?
- Ans.
I have the necessary skills, experience, and passion to contribute to the company's growth and success.
I have relevant experience in the industry
I possess the required skills and knowledge for the job
I am a quick learner and can adapt to new situations easily
I am passionate about the company's mission and values
I am a team player and can work collaboratively with others
Interview Preparation Tips
Experience: Though the paper was easy you have to score very high marks to qualify for the next round.
Duration: 30 minutes
Total Questions: 25
Round: Group Discussion
Experience: The GD round consisted of current affair topics. Since topics like these are very popular and everybody likes to talk about them, it is important that you start the topic so as to have a good hold over the group. If not just try and give a direction to the group with valid points so as to become noticeable. Do conclude the discussion.
Round: Interview
Experience: The interview was basically resume based. They asked me about my projects in the domain of finance and were quite impressed by it. They wanted me to discuss all my academic and internship projects in detail. The interview lasted for 30 minutes approximately.They also inquired briefly about me. They also asked me questions about my technical projects though it didn't have anything to do with the profile offered. Their main aim was to know whether I performed well in the tasks assigned to me even if they did not interest me.
Tips: Try not to mention anything about MBA if any one of you is planning to go for it.
College Name: IIT ROORKEE
Business Analyst Interview Questions & Answers
Bridgei2i Analytics Solutions
Debashruti Kundu
posted on 5 May 2017
I was interviewed in Aug 2016.
Interview Preparation Tips
Experience: The questions were of moderate difficulty level
Duration: 1 hour
Round: Group Discussion
Experience: We were given a case study. Revenues and all sorts of data for each of 5 outlets of a company were given. We were asked to thoroughly study the data and come to a conclusion about which of the outlets should be shut down.
Round: Technical + HR Interview
Experience: Questions were asked from concepts of statistics and econometrics. They asked me about my studies, my internship and my future plans. The interviewers were friendly.
College Name: Jadavpur University, Kolkata
Interview Preparation Tips
Experience: The questions were of medium to high difficulty. What set this test apart was the fact that each question had different weightage ranging from 0.5 to 3 marks per question. Time was a major factor. So my strategy was to attempt all the 1 and 1.5 marks questions which constitute the major chunk of the paper in around 40 minutes and spend the remaining 20 minutes for the 2 and 3 mark questions. I did not even bother reading the 0.5 mark questions. The 2 and 3 mark questions were difficult and those will differentiate you from others. 1600 students wrote the test and only 86 got shortlisted for the next round.
Duration: 60 minutes
Total Questions: 40
Round: Technical Interview
Experience: I was asked to write a C program to print the Fibonacci sequence and a basic SQL query. Apart from this I was asked a puzzle and other questions related to my resume. Out of the 86, only 26 students were called for the next round which again was a technical interview.
Round: Technical Interview
Experience: This was similar to the first technical interview. I had to write a C program to print the prime numbers between 1 and 100 and a puzzle was asked again. Apart from this a guesstimate to find the number of cars between 2 places was asked and a scenario based question too was asked. These were followed by resume related questions.
Round: HR Interview
Experience: All the 26 students who attended the second technical round were allowed to attend HR round as well. This was just for 4 - 5 minutes. I was asked about my family background and why I should be hired. My fondest memories from school days were asked too. Finally offer letter was given to 10 students out of the 1600 who wrote the test :P
General Tips: Just keep a calm head and attempt the questions. Ask for time to think if you are not able to answer the questions immediately. Be bold and confident. That is sufficient :)
Skills: Puzzle Solving Capability, Ability To Think, SQL, C Programming
College Name: VIT Vellore
Interview Questionnaire
8 Questions
- Q1. Questions on descriptive statistics
- Q2. What is mean, median, mode, etc?
- Ans.
Mean, median, and mode are measures of central tendency used in statistics.
Mean is the average of a set of numbers. It is calculated by adding all the numbers and dividing by the total count.
Median is the middle value in a set of numbers. It is calculated by arranging the numbers in order and finding the middle value.
Mode is the most frequently occurring value in a set of numbers.
These measures are used to describe the...
- Q3. Some basic problems on differentiation/integration
- Q4. Some basic problems on series (formulas etc)
- Q5. Internship and college projects
- Q6. Reason for choosing Analytics as career over technology jobs
- Ans.
Analytics offers a unique blend of technology and business acumen, providing insights that drive strategic decisions.
Analytics allows me to work with data and technology while also understanding the business implications of my findings.
I enjoy the challenge of finding patterns and insights in data that can help businesses make informed decisions.
Analytics is a growing field with a high demand for skilled professionals,...
- Q7. Where do you see yourself in 5 years?
- Ans.
In 5 years, I see myself as a senior business analyst leading a team of analysts and contributing to the growth of the company.
Leading a team of analysts
Contributing to the growth of the company
Developing new skills and knowledge
Building strong relationships with stakeholders
Taking on more responsibilities
- Q8. Did not ask puzzles in my interview although they were asked in some of the interviews (basic puzzles)
Interview Preparation Tips
Experience: LR, DI, Verbal (Not very tough, speed is important)
Round: Group Discussion
Experience: Topic for debate - Role of social media in present day revolutions
Round: HR Interview
Experience: 1. Internship and college projects
2. Reason for choosing Analytics as career over technology jobs
3. Where do you see yourself in 5 years?
4. Did not ask puzzles in my interview although they were asked in some of the interviews (basic puzzles)
College Name: NA
I was interviewed in Mar 2017.
Interview Questionnaire
1 Question
- Q1. Views on their recruiting process
- Ans.
I believe the recruiting process is thorough and well-organized.
The company uses a combination of resume screening, interviews, and assessments to evaluate candidates.
They have a clear timeline for the hiring process and keep candidates informed of their progress.
Feedback is provided to candidates after interviews to help them improve for future opportunities.
Interview Preparation Tips
Experience:
karan kumar
I was interviewed in Oct 2016.
Interview Preparation Tips
Experience: It was a simple test, mostly judgement based questions were there and some aptitude related questions were there.
Round: Group Discussion
Experience: Around 10 members were there for the gd, I would suggest to understand what actually gd is .
Tips: Its a discussion and not a debate, if you are placing your points correct and are leading the group, your chances would be high.
Round: Technical + HR Interview
Experience: I was asked mostly about my internship, some students were asked puzzles and guesstimates as well.
College Name: NIT Kurukshetra
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Skewb Analytics Interview Process
based on 3 interviews
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