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ABC Consultants Data Analyst Interview Questions and Answers for Experienced
ABC Consultants Data Analyst Interview Experiences for Experienced
2 interviews found
mahesh dhotre
Probility and z-test
(2 Questions)
- Q1. What is data science
- Ans.
Data science is a multidisciplinary field that uses scientific methods, processes, algorithms, and systems to extract knowledge and insights from structured and unstructured data.
Data science involves collecting, analyzing, and interpreting large amounts of data to make informed decisions.
It combines statistics, machine learning, data visualization, and computer science to uncover patterns and trends in data.
Data scien...
- Q2. What is Gen AI
- Ans.
Gen AI refers to the next generation of artificial intelligence that is capable of learning, adapting, and evolving on its own.
Gen AI is designed to mimic human-like cognitive abilities such as reasoning, problem-solving, and decision-making.
It can continuously learn from new data and experiences to improve its performance over time.
Examples of Gen AI applications include self-driving cars, personalized recommendation ...
Skills evaluated in this interview
Anonymous
Selected
I applied via Naukri.com and was interviewed in Apr 2024. There were 2 interview rounds.
Bollywood movies why not getting oscars
Great it was there 3 questions was there and they were preety tough
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Interview questions from similar companies
I applied via Referral and was interviewed before Dec 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. No Specific mode of interview. They hire on temporary contractor-based payroll
Interview Preparation Tips
Interview Questionnaire
1 Question
- Q1. What is your role in current company and tell me one thing that make you different from other colleges in your team/company?
I applied via Walk-in and was interviewed in Mar 2021. There was 1 interview round.
Interview Questionnaire
4 Questions
- Q1. Tell me about youself
- Q2. What is c
- Ans.
C is a general-purpose programming language known for its efficiency and low-level control.
C was developed by Dennis Ritchie at Bell Labs in the 1970s.
It is widely used for system programming, embedded systems, and developing operating systems.
C is known for its simplicity, allowing direct memory manipulation and efficient code execution.
It influenced the development of many other programming languages, such as C++, Ja
- Q3. What is java
- Ans.
Java is a high-level programming language known for its platform independence and object-oriented approach.
Java is widely used for developing desktop, web, and mobile applications.
It is known for its write once, run anywhere (WORA) principle.
Java programs are compiled into bytecode and executed on a Java Virtual Machine (JVM).
It supports multithreading, exception handling, and automatic memory management.
Popular framew...
- Q4. What is lamda
- Ans.
Lambda is a function that allows you to write and use small, anonymous functions in programming languages.
Lambda functions are often used in functional programming languages.
They are anonymous, meaning they don't have a name.
Lambdas can be used as arguments to higher-order functions.
They are commonly used for tasks that require a short, one-time function.
Lambda functions can be written in various programming languages,
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Skills evaluated in this interview
Selected
Aptitude test based on RS Agarwal and similar numerical types
(2 Questions)
- Q1. Reverse a link list and reverse a string
- Ans.
Reverse a linked list and reverse a string
To reverse a linked list, iterate through the list and change the pointers to reverse the order
To reverse a string, use a loop to iterate through the characters and build a new string in reverse order
Example: Linked list 1->2->3->4 can be reversed to 4->3->2->1
Example: String 'hello' can be reversed to 'olleh'
- Q2. Check for weighted sum
- Ans.
The question is asking to calculate the weighted sum of a set of values.
Calculate the product of each value with its corresponding weight
Sum up all the products to get the weighted sum
Example: Values [2, 3, 4] with weights [0.5, 0.3, 0.2] would result in (2*0.5) + (3*0.3) + (4*0.2) = 1 + 0.9 + 0.8 = 2.7
Skills evaluated in this interview
I applied via Naukri.com and was interviewed before Jun 2021. There were 2 interview rounds.
(1 Question)
- Q1. Basic overall skill verification
Interview Preparation Tips
I applied via Job Fair
Java 8 programs, string buffer and builder
About traffic in Banglore and the project
Interview Questionnaire
1 Question
- Q1. They don't ask any questions
Interview Preparation Tips
(2 Questions)
- Q1. C#, SQL database, Web technology
- Q2. Other IT relates question ex: software
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ABC Consultants Data Analyst Interview Process for Experienced
based on 2 interviews
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ABC Consultants Data Analyst Reviews and Ratings
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