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I applied via Job Portal and was interviewed in Dec 2021. There were 3 interview rounds.
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I applied via Referral and was interviewed before Jun 2020. There was 1 interview round.
To debug Out of Memory Error, analyze memory usage and garbage collection algorithm of JVM.
Analyze heap dump to identify memory leaks
Check if JVM is running out of heap space
Analyze garbage collection logs to identify any issues
Tune JVM parameters to optimize memory usage
Consider using a profiler to identify memory-intensive code
Check for any large objects or arrays that may be causing the issue
Automated parking lot design with efficient space utilization and user-friendly interface.
Use sensors to detect available parking spots
Implement a central computer system to manage parking allocation
Incorporate user-friendly interface for easy navigation and payment
Maximize space utilization with multi-level parking and compact car storage
Ensure safety measures are in place for pedestrians and vehicles
Design an auto-suggestion feature for a search engine.
Implement a search algorithm that suggests relevant keywords based on user input.
Use machine learning to improve the accuracy of suggestions over time.
Allow users to easily select and add suggested keywords to their search query.
I applied via Naukri.com and was interviewed before Apr 2020. There were 3 interview rounds.
SCD Type 2 is a technique used to track historical changes in data over time in a data warehouse.
SCD Type 2 maintains a separate row for each change in data, with a start and end date.
It requires a surrogate key to uniquely identify each row.
Informatica provides a built-in SCD Type 2 transformation to implement this technique.
Example: tracking changes in customer addresses over time.
I applied via Referral and was interviewed in Nov 2019. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Jan 2021. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Jan 2021. There were 2 interview rounds.
I applied via Referral and was interviewed before Sep 2020. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Nov 2021. There were 3 interview rounds.
Moderate level aptitude with basics
Moderate level data structure questions
I applied via Naukri.com and was interviewed in Jun 2020. There were 4 interview rounds.
Using unique ideas about customer satisfaction is important for business success.
Unique ideas can set a business apart from competitors
Personalized experiences can create loyal customers
Examples include surprise gifts, handwritten notes, and customized recommendations
However, it's important to balance unique ideas with practicality and cost-effectiveness
I applied via Referral and was interviewed before Nov 2020. There was 1 interview round.
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Technical Assistant
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