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CoBot Systems Business Analytics Consultant Interview Questions and Answers
CoBot Systems Business Analytics Consultant Interview Experiences
1 interview found
Anonymous
I applied via Internshala and was interviewed in Jul 2022. There were 2 interview rounds.
(1 Question)
- Q1. Questions on advanced ms-excel functions
(1 Question)
- Q1. Find unique values of a column. the distribution of a column.
- Ans.
To find unique values of a column, use DISTINCT keyword in SQL. To get distribution, use GROUP BY clause.
For SQL: SELECT DISTINCT column_name FROM table_name
For Python Pandas: df['column_name'].unique()
For distribution: SELECT column_name, COUNT(*) FROM table_name GROUP BY column_name
For Python Pandas: df['column_name'].value_counts()
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Skills evaluated in this interview
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Selected
One as two people are together discussion then it will be very good
(5 Questions)
- Q1. Yes it very well by one-one round
- Q2. It's little question by person
- Q3. How many types are doing this job
- Q4. How many types I receive payment
- Ans.
There are multiple types of payment methods that can be received.
Cash
Credit card
Debit card
Online payment
Bank transfer
- Q5. Do I skip that very critically situation.
Monishka Rai
I applied via campus placement at Vellore Institute of Technology (VIT) and was interviewed in Apr 2024. There were 2 interview rounds.
Questions was related to python only
(5 Questions)
- Q1. The 2nd round was for 15 min my interview was at 11 but interviewer didn't came i was waiting for 2-3 hrs then i leave meeting and after that i got mail that i am having interview at 5 pm then again i join...
- Q2. What is garbage collector in java?
- Ans.
Garbage collector in Java is a program that automatically manages memory by reclaiming unused memory.
Garbage collector is a part of Java Virtual Machine (JVM) responsible for automatic memory management.
It identifies and deletes objects that are no longer reachable or needed by the program.
Garbage collection helps prevent memory leaks and improves performance by freeing up memory for new objects.
Examples of garbage col...
- Q3. What is inheritance?
- Ans.
Inheritance is a concept in object-oriented programming where a class can inherit attributes and methods from another class.
Allows for code reusability and promotes a hierarchical structure
Derived class inherits properties and behaviors from a base class
Can have multiple levels of inheritance
Example: Class 'Dog' can inherit from class 'Animal' and inherit attributes like 'name' and methods like 'eat()'
- Q4. Difference between sql and non sql database?
- Ans.
SQL databases are relational databases that use structured query language, while NoSQL databases are non-relational and do not use SQL.
SQL databases are table-based and have a predefined schema, while NoSQL databases are document-based, key-value pairs, graph databases, or wide-column stores.
SQL databases are good for complex queries and transactions, while NoSQL databases are better for hierarchical data storage.
Examp...
- Q5. What is graphical data?
- Ans.
Graphical data refers to data that is represented visually through graphs, charts, or other visualizations.
Graphical data helps in easily interpreting trends, patterns, and relationships within the data.
Common types of graphical data include bar graphs, pie charts, line graphs, and scatter plots.
It is often used in data analytics to communicate insights and findings effectively to stakeholders.
Graphical data can be cre...
Skills evaluated in this interview
Selected
I applied via Referral and was interviewed in Mar 2024. There were 2 interview rounds.
(2 Questions)
- Q1. Previous Experience Overview
- Ans.
I have experience in data analysis, statistical modeling, and decision-making processes.
Utilized various statistical tools and software for data analysis
Developed predictive models to optimize decision-making processes
Worked on projects involving data visualization and interpretation
Collaborated with cross-functional teams to implement data-driven solutions
- Q2. Technical assessment based on previous experience
(2 Questions)
- Q1. What is people analytics?
- Ans.
People analytics is the use of data and analytical tools to understand, manage, and improve the performance and engagement of employees.
Involves collecting and analyzing data on employee behavior, performance, and engagement
Helps organizations make data-driven decisions related to hiring, retention, training, and performance management
Can include analyzing factors such as employee turnover rates, productivity levels, a...
- Q2. Technologies used and accuracy overview
- Ans.
Various technologies are used in Decision Analytics, such as machine learning algorithms, data visualization tools, and statistical analysis software.
Machine learning algorithms are commonly used to analyze large datasets and make predictions.
Data visualization tools help in presenting complex data in a visually appealing way for better understanding.
Statistical analysis software like R or Python are used for data anal...
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Skills evaluated in this interview
(1 Question)
- Q1. Python questions
I applied via Company Website and was interviewed in Sep 2022. There were 4 interview rounds.
Basic coding questions such as Fibonacci series and Minimum odd integer in a list. SQL questions based on window functions and tableau theoretical questions
A common English speaking test
(4 Questions)
- Q1. Why do you want to join deloitte
- Q2. Salary expectations and reason for leaving current company
- Q3. What was your salary when you started working and how much it has changed since then
- Q4. How will you resolve conflict within your team if there's a critical deadline
Interview Preparation Tips
- Python
- SQL
- Tableau
- Team Management
- Interpersonal Skills
I applied via campus placement at Shri SSVPSs BNSP Arts and Commerce College, Dhule and was interviewed in Oct 2022. There were 4 interview rounds.
Aptitude tests are often used to assess academic potential or career suitability and may be used to assess either mental or physical talent in a variety of domains.
Coding testIn this Tutorial, we have Provided the Most Common Coding Interview Questions & Answers with Program Logic & Code Examples for you to Practice Programming:
Programming tests to help you hire better developersWhat is a Coding Challenge?If you are looking to land one such job, it is important that you are well-prepared for these challenges.
Interview Preparation Tips
- Tableau
Selected
I applied via Walk-in and was interviewed in Jan 2023. There were 2 interview rounds.
(2 Questions)
- Q1. What do you mean by women empowerment?
- Ans.
Women empowerment refers to the process of providing women with the power and resources to make their own decisions and control their own lives.
It involves creating an environment where women can participate equally in all aspects of life
It includes providing access to education, healthcare, and economic opportunities
It also involves challenging gender stereotypes and promoting gender equality
Examples include initiativ...
- Q2. What was the most memorable day in your school life
Interview Preparation Tips
I applied via Company Website and was interviewed in Jan 2021. There were 6 interview rounds.
Interview Questionnaire
6 Questions
- Q1. What are your views on Amazon Services?
- Ans.
Amazon Services is a comprehensive platform offering a wide range of products and services.
Amazon Services provides an extensive selection of products, including electronics, books, clothing, and more.
It offers various services such as Amazon Prime, Amazon Web Services (AWS), and Amazon Marketplace.
Amazon Services has revolutionized e-commerce and logistics, providing fast and reliable delivery options.
The platform als...
- Q2. Which leadership principle you should focus on in order to improve the experiences?
- Q3. What are the major changes you led in your roles at previous organization?
- Q4. What are the callemges faced while making the changes?
- Q5. How do you categorize thinking and obtaining views from a different person?
- Q6. What could be your opinion to improve this interview?
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Jan 2022. There was 1 interview round.
(1 Question)
- Q1. Why should we hire you?
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CoBot Systems Business Analytics Consultant Reviews and Ratings
based on 1 review
Rating in categories
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Software Engineer
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| ₹9.3 L/yr - ₹15.5 L/yr |
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