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Proftware Interview Questions, Process, and Tips
Top Proftware Interview Questions and Answers
- Q1. Imagine you are presented with a complex dataset from a multinational company with millions of records.The dataset is unstructured and lacks clear variables.How would app ...read moreasked in Senior Data Analyst interview
- Q2. can you describe a time when you encountered a complex data analysis problem and how you successfully navigated through it ,highlighting the specific methodologies or too ...read moreasked in Senior Data Analyst interview
- Q3. Given a large dataset with millions of rows and multiple variables ,describe the steps and techniques you would use to identify meaningful patterns ,correlations and insi ...read moreasked in Senior Data Analyst interview
Proftware Interview Experiences
2 interviews found
Selected
I applied via Company Website and was interviewed in Dec 2022. There were 4 interview rounds.
(1 Question)
- Q1. Given a large dataset with millions of rows and multiple variables ,describe the steps and techniques you would use to identify meaningful patterns ,correlations and insights to drive strategic decision m...
- Ans.
Utilize data visualization, statistical analysis, and machine learning techniques to identify patterns and correlations in large datasets for strategic decision making.
Perform exploratory data analysis to understand the structure and relationships within the dataset
Utilize data visualization techniques such as scatter plots, histograms, and heatmaps to identify patterns and correlations
Conduct statistical analysis incl...
(1 Question)
- Q1. Imagine you are presented with a complex dataset from a multinational company with millions of records.The dataset is unstructured and lacks clear variables.How would approach the data analysis process to...
- Ans.
To analyze a complex dataset, start by understanding the data, cleaning and structuring it, performing exploratory data analysis, applying statistical methods, and creating visualizations for insights.
Understand the business objectives and goals to align the analysis with company's growth strategy.
Clean and structure the dataset by identifying and handling missing values, outliers, and inconsistencies.
Perform explorato...
(1 Question)
- Q1. Can you describe a time when you encountered a complex data analysis problem and how you successfully navigated through it ,highlighting the specific methodologies or tools you utilized to derive meaningfu...
- Ans.
Encountered a complex data analysis problem and successfully navigated through it
Encountered a data set with missing values and outliers
Utilized data cleaning techniques such as imputation and outlier detection
Applied statistical analysis and machine learning algorithms to identify patterns and trends
Visualized the data using tools like Tableau for better understanding
Collaborated with domain experts to gain insights a
Interview Preparation Tips
Senior Data Analyst Interview Questions asked at other Companies
Selected
I applied via LinkedIn and was interviewed before Jun 2022. There were 3 interview rounds.
1. Implementing a trie
2.Detecting a Cycle in a Directed Graph
3.Implementing a LRU Cache
4.The Sudoku Solver
(1 Question)
- Q1. 1.Longest Increasing Subsequenece 2.Find the missing number 3.Implement a Regular Expression Matcher
- Ans.
The interview questions cover topics like dynamic programming, array manipulation, and regular expressions.
Longest Increasing Subsequence: Use dynamic programming to find the longest increasing subsequence in an array.
Find the missing number: Iterate through the array to find the missing number, possibly using XOR operation.
Implement a Regular Expression Matcher: Use recursion or dynamic programming to match a regular
Interview Preparation Tips
2. Practise Problem Solving
3. Master DSA
Skills evaluated in this interview
Software Developer Interview Questions asked at other Companies
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Software Engineer Intern Trainee Interview Questions & Answers
Impact Analytics
Anonymous
posted on 25 Oct 2023
I was interviewed in Sep 2023.
(1 Question)
- Q1. Basic questions of proposed languages
(1 Question)
- Q1. Projects explainatuon
(1 Question)
- Q1. General discussion
Interview Preparation Tips
I applied via Referral and was interviewed in Aug 2023. There were 3 interview rounds.
(1 Question)
- Q1. Java opps principle Actions class Select class Difference between Interface and abstract c Manual testing questions STLC SDLC agile integration testing and type Black testing Fabiano series
Quiz boats and steam train questions match stick questions problem solving skills
Interview Preparation Tips
Mechanical Engg. Design Interview Questions & Answers
Nineleaps Technology Solutions
Anonymous
posted on 1 Apr 2023
Selected
I applied via Naukri.com and was interviewed in Mar 2023. There were 2 interview rounds.
(2 Questions)
- Q1. Knowledge about the Auto cad, Solidworks softwares
- Q2. Explain the drawing Application
- Ans.
Drawing application is a software used for creating technical drawings and illustrations.
Drawing applications are used in various fields like engineering, architecture, and graphic design.
They allow users to create precise and accurate drawings with tools like rulers, grids, and measurement tools.
Some popular drawing applications include AutoCAD, SolidWorks, and Adobe Illustrator.
They also allow for easy editing and mo...
Interview Preparation Tips
I applied via Google and was interviewed in Aug 2023. There were 3 interview rounds.
Coding questions about array and string.
Cosing questions about sql and ds.
(1 Question)
- Q1. Personal and behavioral questions.
Interview Preparation Tips
Manasa jagadeesh
Selected
I applied via Naukri.com and was interviewed before Apr 2019. There were 4 interview rounds.
Interview Questionnaire
3 Questions
- Q1. Casual talk with the manager/director of the domain.
- Q2. Basic questions about frontend technologies
- Q3. Basic HR questions regarding salary
I applied via Internshala and was interviewed in Sep 2022. There were 3 interview rounds.
Includes basic aptitude question with additional questions based on coding languages fundamentals.....
(2 Questions)
- Q1. Question were based on oops concepts. My next question was write a code of binary search and explain it and lastly I was asked an aptitude question ...
- Q2. Write a code of binary search and explain it
- Ans.
Binary search is a search algorithm that finds the position of a target value within a sorted array.
Divide the array into two halves
Compare the target value with the middle element
If the target value matches the middle element, return its position
If the target value is less than the middle element, search the left half of the array
If the target value is greater than the middle element, search the right half of the arra...
Interview Preparation Tips
Skills evaluated in this interview
I applied via Referral and was interviewed in Mar 2022. There were 3 interview rounds.
(1 Question)
- Q1. What are different types of streams
- Ans.
Streams are a sequence of data elements made available over time. There are different types of streams.
Byte Streams
Character Streams
Buffered Streams
Data Streams
Object Streams
Print Streams
File Streams
Network Streams
(1 Question)
- Q1. Talks about previous projects and architecture.
(1 Question)
- Q1. More talks about previous projects and underlying architecture
Interview Preparation Tips
Skills evaluated in this interview
I applied via Job Portal and was interviewed in Mar 2022. There were 6 interview rounds.
It's totally based on your basic coding skills. Have basics ques about coding and have some problems to solve.
(1 Question)
- Q1. Problems with Array and String and need to solve the question on notepad. You can use any languages but need to describe the code which you will write.
(1 Question)
- Q1. DSA Problems, coding round.
(1 Question)
- Q1. DSA problems. need to solve and describe the approach.
(1 Question)
- Q1. DSA problems, coding round. Check glassdoor for the questions.
Interview Preparation Tips
- You can use any languages Java, Python, C++, Kotlin or any?
-
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