i
Proftware
Filter interviews by
Clear (1)
I applied via Company Website and was interviewed in Dec 2022. There were 4 interview rounds.
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...
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...
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
Top trending discussions
I am a detail-oriented business analyst with experience in data analysis and process improvement.
I have a Bachelor's degree in Business Administration
I have worked with various stakeholders to identify business needs and requirements
I am proficient in SQL and Excel for data analysis
I have experience in process improvement and project management
I am a strong communicator and collaborator
I have completed a business analyst certification course and have interned at a software development company.
Completed a business analyst certification course from XYZ Institute
Interned at ABC Software Development Company for 6 months
Worked on requirement gathering, documentation and analysis for a project
Assisted senior business analysts in creating project plans and reports
The Instrumentation Department is responsible for designing, installing, and maintaining control systems and instruments used in industrial processes.
Designing and implementing control systems for industrial processes
Installing and maintaining instruments used in industrial processes
Ensuring accuracy and reliability of instruments and control systems
Collaborating with other departments to optimize processes and improve...
I am excited to join Affine Analytics because of their reputation for delivering innovative solutions and their focus on employee growth.
Affine Analytics has a strong track record of delivering cutting-edge solutions to clients across industries.
I am impressed by the company's commitment to employee growth and development, as evidenced by their training and mentorship programs.
I am excited about the opportunity to work...
Data analytics allows me to use my technical skills to solve business problems and make data-driven decisions.
Data analytics helps me to identify patterns and trends in data that can be used to improve business processes.
It allows me to work with large datasets and use statistical methods to extract insights.
I can use my technical skills to develop and implement data models and algorithms.
Data analytics is a growing fi...
No, two diodes in series cannot work as a transistor.
Transistors have three terminals while diodes have two.
Transistors can amplify signals while diodes cannot.
Transistors can be used as switches while diodes cannot.
Diodes in series will only increase the voltage drop.
Transistors have different modes of operation such as common emitter, common base, and common collector.
I developed a drone that can detect and monitor forest fires.
Designed and built a drone with thermal imaging camera
Integrated machine learning algorithm to detect fire
Tested and validated the drone in a controlled forest environment
Presented the project at a national engineering conference
I play badminton twice a week as a hobby.
I enjoy playing badminton as a way to stay active and relieve stress.
I usually play with friends or family members at a local community center.
I have been playing badminton for several years and have improved my skills over time.
No, I don't have any problem working in Bangalore.
I am familiar with the city and its culture
I have worked in Bangalore before and enjoyed my experience
I am open to new experiences and challenges
I am willing to adapt to the local environment and work culture
Real Madrid is my favorite because of their rich history, success, and style of play.
Real Madrid has won a record 13 Champions League titles, which is a testament to their success
Their style of play is attractive and entertaining to watch
The club has a rich history and has had some of the greatest players in football history, such as Cristiano Ronaldo and Zinedine Zidane
Factors to consider before going App only as CEO of Flipkart
Analyze the data from website and app to understand user behavior
Evaluate the impact on sales and revenue
Consider the potential loss of customers who prefer website over app
Assess the cost of developing and maintaining the app
Evaluate the competition and their strategies
Consider the impact on brand image and customer loyalty
Assess the feasibility of providing ...
I applied via Referral and was interviewed in Jul 2023. There were 2 interview rounds.
SQL is used in various domains for data analysis and reporting. Use cases include financial analysis, inventory management, and customer relationship management.
Financial analysis - using SQL to analyze revenue, expenses, and profitability
Inventory management - tracking stock levels, orders, and shipments
Customer relationship management - analyzing customer data, preferences, and interactions
I was interviewed in Aug 2024.
The sql questions were hard
I applied via Naukri.com and was interviewed in May 2024. There was 1 interview round.
Use conditional formatting to highlight odd cells in Excel
Select the range of cells you want to highlight
Go to the 'Home' tab and click on 'Conditional Formatting'
Choose 'New Rule' and select 'Use a formula to determine which cells to format'
Enter the formula '=MOD(A1,2)=1' (assuming A1 is the top-left cell of your selected range)
Choose the formatting style you want for the odd cells
Joins in SQL are used to combine rows from two or more tables based on a related column between them.
Types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN
INNER JOIN returns rows when there is at least one match in both tables
LEFT JOIN returns all rows from the left table and the matched rows from the right table
RIGHT JOIN returns all rows from the right table and the matched rows from the left table
FU...
Use window function to calculate running sum of salary in SQL
Use window function like SUM() with OVER() clause
Partition the data by employee ID if needed
Order the data by date or any other relevant column
I was interviewed in Jun 2024.
Easy SQL questions related to sub query
SQL moderate questions related to joins and window functions
Some of the top questions asked at the Proftware Senior Data Analyst interview -
based on 1 interview
Interview experience
based on 1 review
Rating in categories
Maxgen Technologies
VDart
ANR Software Private Limited
Magic Edtech