Electrical Engineer Research Interview Questions

2,228 electrical engineer research interview questions shared by candidates

Can you tell me a little about your background? What do you know about neuromodulation and our hardware? Can you tell me about an electrical engineering project you've worked on? What electrical frequencies were you working with? What else can you tell me about the intergrated circuits you worked with? How would you design a circuit that inverts a 12V input signal and outputs 6V?
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Entry Level Electrical Engineer

Interviewed at LivaNova

3.4
May 2, 2019

Can you tell me a little about your background? What do you know about neuromodulation and our hardware? Can you tell me about an electrical engineering project you've worked on? What electrical frequencies were you working with? What else can you tell me about the intergrated circuits you worked with? How would you design a circuit that inverts a 12V input signal and outputs 6V?

1. Consider the following Transaction class: package com.personetics.entities; import java.util.Date; public class Transaction { String id; String accountId; Double amount; Date date; public String getId() { return id; } public void setId(String id) { this.id = id; } public String getAccountId() { return accountId; } public void setAccountId(String accountId) { this.accountId = accountId; } public Double getAmount() { return amount; } public void setAmount(Double amount) { this.amount = amount; } public Date getDate() { return date; } public void setDate(Date date) { this.date = date; } } Design a data structure that gets as input a collection of Transaction objects from the last 6 months and supports the following methods in runtime complexity of O(1): ? insert(Transaction transaction) ? Double getAvg() ? Returns the average amount of all transactions. ? List getTransactionsOfMonthForAccount(int month, String accountI
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Senior Electrical Engineer

Interviewed at Intel Corporation

3.9
Mar 7, 2022

1. Consider the following Transaction class: package com.personetics.entities; import java.util.Date; public class Transaction { String id; String accountId; Double amount; Date date; public String getId() { return id; } public void setId(String id) { this.id = id; } public String getAccountId() { return accountId; } public void setAccountId(String accountId) { this.accountId = accountId; } public Double getAmount() { return amount; } public void setAmount(Double amount) { this.amount = amount; } public Date getDate() { return date; } public void setDate(Date date) { this.date = date; } } Design a data structure that gets as input a collection of Transaction objects from the last 6 months and supports the following methods in runtime complexity of O(1): ? insert(Transaction transaction) ? Double getAvg() ? Returns the average amount of all transactions. ? List getTransactionsOfMonthForAccount(int month, String accountI

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