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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...
Top trending discussions
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
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 Naukri.com and was interviewed in Sep 2023. There were 2 interview rounds.
AI Ops focuses on managing and deploying artificial intelligence models, while ML Ops focuses on managing and deploying machine learning models.
AI Ops involves managing and deploying artificial intelligence models, which may include deep learning, natural language processing, and computer vision.
ML Ops involves managing and deploying machine learning models, which typically involve statistical algorithms and data analy...
Major focus on busniess output
I applied via Recruitment Consultant and was interviewed in Jan 2020. There were 7 interview rounds.
posted on 9 Mar 2022
I was interviewed before Mar 2021.
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
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
Hyderabad / Secunderabad,
Ahmedabad
14-20 Yrs
Not Disclosed
Software Engineer
395
salaries
| ₹14 L/yr - ₹45 L/yr |
Senior Software Engineer
310
salaries
| ₹16 L/yr - ₹59 L/yr |
Technical Support Engineer
114
salaries
| ₹8 L/yr - ₹24.5 L/yr |
Content Data Analyst
89
salaries
| ₹2.8 L/yr - ₹4.3 L/yr |
Staff Software Engineer
65
salaries
| ₹28 L/yr - ₹90 L/yr |
Salesforce
Oracle
SAP
Microsoft Corporation