Ola Electric Mobility Engineer Interview Questions and Answers

Basic knowledge of Tools and Kaizen and Engineering terms.

Q1. What is inventory?
Ans. 
Inventory refers to the list of goods and materials held available in stock by a business.
• Inventory includes raw materials, work-in-progress, and finished goods.

• It helps in meeting customer demand, avoiding stockouts, and optimizing production.

• Examples of inventory include merchandise in a retail store, spare parts in a manufacturing plant, and supplies in a hospital.
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Q2. How you have manage Inventory ?
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I have managed inventory by implementing efficient tracking systems, optimizing storage space, and establishing reorder points.
• Implemented inventory management software to track stock levels and reorder points

• Optimized storage space by organizing inventory based on frequency of use

• Established reorder points to ensure timely replenishment of stock

• Conducted regular inventory audits to identify discrepancies and prevent s
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Q1. Why you have leave the Job ?
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Q2. Share your family background details?
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Q1. Introduction, Day to day activities, future goals,
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Q1. Salary discussion and long term goals
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General questions were asked like from 10 th standard . Was easy

Group of 10 formed and giving the. Topic to discuss

Q1. They asked about education and family background to know you better
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Q2. 1) General introduction 2) family background 3) Education 4) major and minor projects 5) formal introduction
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Q1. Why this position?
Ans. 
Passionate about coding and problem-solving, excited to contribute to innovative projects as an Application Developer.
• Enjoy creating efficient and user-friendly applications

• Excited about the opportunity to work on cutting-edge technologies

• Passionate about problem-solving and finding creative solutions

• Desire to contribute to innovative projects and make a positive impact
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Q2. Previous experience
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Relevant experience, a coding question

Q1. Go through the basics of Cobol, Jcl, Db2
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Q2. Perform until executing infinite loop what could be the reason?
Ans. 
Infinite loop can occur due to logical errors in the loop condition or the loop body.
• Incorrect loop condition

• Missing or incorrect loop termination condition

• Infinite recursion

• Deadlock or race condition

• Hardware or software failure
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Q3. Program has abend with -911 how do you fix?
Ans. 
Abend with -911 is a deadlock error. Identify the resources causing the deadlock and release them.
• Check the application logs for more information on the error.

• Identify the resources involved in the deadlock using system logs or monitoring tools.

• Release the resources causing the deadlock by terminating the associated processes or transactions.

• Modify the application code to prevent future deadlocks.
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Q4. How do you pass varying parameters from cobol to stored procedure
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Varying parameters can be passed using arrays of strings in COBOL to stored procedures.
• Define an array in COBOL to hold the parameters

• Populate the array with the varying parameters

• Pass the array as a parameter to the stored procedure

• In the stored procedure, use the array to access the varying parameters
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