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Happiest Minds Technologies
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I applied via Company Website and was interviewed in Jul 2023. There were 2 interview rounds.
Check if a string is a palindrome
Iterate through the string from both ends and compare characters
Ignore spaces and punctuation while checking for palindrome
Convert string to lowercase for case-insensitive comparison
I applied via Campus Placement and was interviewed before May 2023. There were 3 interview rounds.
Ages, Blood Relations, Data Structures
I applied via campus placement at Pranveer Singh Institute of Technology, Kanpur and was interviewed before Dec 2023. There were 3 interview rounds.
My first round was an aptitude round that included topics from the aptitude syllabus (Quantitative, Reasoning, Verbal) along with some programming questions.
Happiest Minds Technologies interview questions for popular designations
I applied via Naukri.com and was interviewed in Jun 2023. There were 3 interview rounds.
Get interview-ready with Top Happiest Minds Technologies Interview Questions
To read data from Excel, we can use libraries like Apache POI or Openpyxl.
Use Apache POI library in Java to read Excel files
Use Openpyxl library in Python to read Excel files
Identify the Excel file path and create a FileInputStream object
Create an instance of Workbook class and load the Excel file
Access the desired sheet and iterate through rows and columns to read data
I was interviewed in Aug 2023.
The question is about a tester interview and includes various topics such as output manipulation, finding largest and smallest elements, OOPs concepts in Python, difference between find_element and find_elements, negative indexing in Python, and list comprehension.
1. The desired output is 'TTHHEE'.
2. Find the largest and smallest elements from a given list.
3. Discuss the OOPs concepts used in Python.
4. Explain the diff...
A signal is considered high speed when it has a fast data transfer rate.
High-speed signals typically have data transfer rates above a certain threshold, such as 1 Gbps.
These signals require careful design considerations to minimize signal degradation and ensure reliable transmission.
Examples of high-speed signals include USB 3.0, HDMI, PCIe, and DDR4 memory interfaces.
I applied via LinkedIn and was interviewed in Jul 2023. There were 4 interview rounds.
Reverse string, without using for loop write reverse string
Automation related questions, wait concepts
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The duration of Happiest Minds Technologies interview process can vary, but typically it takes about less than 2 weeks to complete.
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Senior Software Engineer
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| ₹4.8 L/yr - ₹18 L/yr |
Module Lead
844
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| ₹9 L/yr - ₹30 L/yr |
Technical Lead
817
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Software Engineer
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| ₹2.8 L/yr - ₹9.2 L/yr |
Senior Engineer
346
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| ₹3.9 L/yr - ₹13.5 L/yr |
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