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I applied via Referral and was interviewed before Jun 2023. There were 2 interview rounds.
The oil and gas industry is transitioning into green hydrogen to adapt to the growing demand for sustainable energy sources.
Oil and gas companies are investing in green hydrogen production to reduce carbon emissions and meet climate goals.
Green hydrogen is produced using renewable energy sources like wind or solar power, making it a cleaner alternative to traditional hydrogen production methods.
The transition to green ...
Top trending discussions
I applied via Naukri.com and was interviewed in Aug 2024. There was 1 interview round.
Efficient database read design
Use indexing to quickly locate data
Minimize the number of reads by fetching only necessary columns
Consider denormalizing data for faster reads
Implement caching mechanisms to reduce database load
Optimize queries by avoiding unnecessary joins
Use indexing to access data directly without iterating
Implement a database with proper indexing on key fields
Utilize data structures like hash tables or binary search trees for quick access
Consider using caching mechanisms to store frequently accessed data
Optimize queries by using efficient algorithms like merge sort or quicksort
I applied via LinkedIn and was interviewed in Nov 2024. There were 3 interview rounds.
Challenges on Leetcode that are classified as hard and can be coded using an IDE along with test cases.
Low level design of parking lot
posted on 27 Nov 2024
Credit card transaction lifecycle involves authorization, clearing, and settlement processes.
Authorization: Initial approval of the transaction by the card issuer.
Clearing: The process of exchanging transaction details between the merchant and the card issuer.
Settlement: The final transfer of funds from the cardholder's account to the merchant's account.
Chargeback: A reversal of a transaction due to disputes or fraud.
I...
I applied via Recruitment Consultant and was interviewed in Jan 2020. There were 7 interview rounds.
Linked list is a data structure where each element points to the next element in the sequence.
Nodes contain data and a reference to the next node
Operations include insertion, deletion, and traversal
Example: Singly linked list, Doubly linked list
UKG is a leading provider of HR, payroll, and workforce management solutions.
UKG stands for Ultimate Kronos Group, formed by the merger of Kronos Incorporated and Ultimate Software.
They offer cloud-based human capital management software for HR, payroll, and workforce management.
Their solutions help organizations streamline processes, improve employee engagement, and drive better business outcomes.
I applied via Recruitment Consulltant and was interviewed in Oct 2024. There was 1 interview round.
Design a rate limiter api
Medium questions, related to voting
Design a system for tagging system
Consider scalability and performance requirements
Use a unique identifier for each tag
Implement a search functionality for tags
Ensure data consistency and integrity
Consider security measures to prevent unauthorized access
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Senior Consultant
126
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| ₹8.2 L/yr - ₹20 L/yr |
Software Engineer
74
salaries
| ₹5.5 L/yr - ₹14 L/yr |
Principal Consultant
66
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| ₹14 L/yr - ₹33 L/yr |
Consultant
59
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| ₹6 L/yr - ₹14.1 L/yr |
Test Engineer
55
salaries
| ₹5.4 L/yr - ₹12 L/yr |
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