D M Industries Interview Questions and Answers

Ola should analyze the situation and take strategic actions to maintain its market share and competitive advantage.

• Conduct a thorough analysis of the market, including customer preferences, demand, and competitor strategies.

• Identify Ola's unique selling points and strengths compared to Uber.

• Consider adjusting pricing strategies to remain competitive without compromising profitability.

• Enhance driver incentives and benefits to retain and attract drivers.

• Invest in marketing and ...read more

I have experience using both R and SAS for data analysis.

• I have used R for statistical analysis and data visualization.

• I have used SAS for data management and statistical modeling.

• I am familiar with R packages such as dplyr, ggplot2, and tidyr.

• I have used SAS procedures like PROC SQL, PROC REG, and PROC MEANS.

• I have experience in data cleaning, data manipulation, and data exploration using both R and SAS.

The aim was to maximize revenue by distributing demand between micro/mini and prime cabs and matching supply and demand during the day to increase utilization.

• Implement dynamic pricing to incentivize customers to choose micro/mini or prime cabs based on demand and availability

• Use data analytics to identify peak demand hours and locations to allocate more cabs accordingly

• Offer discounts or promotions during off-peak hours to encourage customers to use the service

• Implement a re...read more

Yes

• I have dealt with large data sets in my previous projects.

• In my internship, I worked on analyzing customer data for a retail company, which involved handling large datasets.

• I used data visualization tools like Tableau to analyze and present insights from large datasets.

• I have experience in using SQL queries to extract and manipulate large datasets.

• I have also worked with big data technologies like Hadoop and Spark to process and analyze large datasets.

Parameters to judge ride quality

• 1. Comfort: Assess the level of comfort experienced by passengers during the ride. This includes factors such as seat cushioning, suspension system, and noise insulation.

• 2. Smoothness: Evaluate the smoothness of the ride by considering the absence of jolts, vibrations, and sudden movements. This can be measured by analyzing vehicle dynamics and suspension performance.

• 3. Stability: Determine the stability of the ride by assessing the vehicle's a...read more

Yes, I have coding knowledge.

• I have experience in programming languages like Java, Python, and C++.

• I have worked on projects involving web development, database management, and algorithm design.

• I am familiar with concepts like object-oriented programming, data structures, and algorithms.

• I have completed coding assignments and projects during my education and internships.