InterviewDigestTechnical Phone Interview Questions
9 real questions extracted from Technical Phone Interview rounds.
Remove duplicates from an array
A 1-hour video call with two engineers covering coding problems and basic technical concepts.
Implement a modified version of the string compression problem (Leetcode 443)
A 1-hour video call with two engineers covering coding problems and basic technical concepts.
Java Basics
A 1-hour video call with two engineers covering coding problems and basic technical concepts.
Networking Basics
A 1-hour video call with two engineers covering coding problems and basic technical concepts.
Explain what happens when you type a URL in the browser
A 1-hour video call with two engineers covering coding problems and basic technical concepts.
Given an array of weights and a target weight, find if the array contains two values that sum up to the target weight. Follow-up: Discuss alternative solutions, write test cases, and explain how to handle large input sizes.
A phone screening assessing problem-solving and SQL knowledge. The candidate solved a two-sum problem with follow-up questions on alternative solutions, test cases, and handling large inputs. Additionally, 5-7 SQL questions were asked, covering JOINS, GROUP BY, and HAVING clauses.
SQL questions on JOINS (different types), GROUP BY, and HAVING clauses using sample data provided by the interviewer.
A phone screening assessing problem-solving and SQL knowledge. The candidate solved a two-sum problem with follow-up questions on alternative solutions, test cases, and handling large inputs. Additionally, 5-7 SQL questions were asked, covering JOINS, GROUP BY, and HAVING clauses.
Given an array of weights and a target weight, determine if the array contains two values that sum up to the target weight. Discuss alternative approaches, write test cases, and address handling large input data.
A technical phone interview assessing problem-solving and testing skills. The candidate was asked a coding problem, followed by discussions on alternative solutions, test case design, and handling large input data. SQL concepts were also tested.
Explain JOINS (different types), GROUP BY, and HAVING CLAUSE with sample data provided by the interviewer.
A technical phone interview assessing problem-solving and testing skills. The candidate was asked a coding problem, followed by discussions on alternative solutions, test case design, and handling large input data. SQL concepts were also tested.