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Charles Schwab Senior Software Engineer Interview Questions and Answers

Updated 27 Mar 2024

Charles Schwab Senior Software Engineer Interview Experiences

1 interview found

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed before Mar 2023. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. How would you design tiny url implementation?
  • Ans. 

    Design a system to create and manage short URLs for long URLs.

    • Use a database to store mappings of short URLs to long URLs.

    • Generate a unique short URL for each long URL using a hashing algorithm.

    • Implement a redirect service to redirect users from short URLs to long URLs.

    • Consider adding expiration dates for short URLs to manage storage.

    • Implement analytics to track usage of short URLs.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Steps :-
1) Functional requirement analysis
2) Non-Functional requirement analysis
3) Capacity estimation
4) Low level system design
5) High level system design

Skills evaluated in this interview

Interview questions from similar companies

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. Python basics ,sql and unix shell
Round 3 - Behavioral 

(1 Question)

  • Q1. Why Barclays and best work you did till now?

Interview Preparation Tips

Interview preparation tips for other job seekers - Clear yor basics clear for any interview
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Feb 2023. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Basic UFT related questions from variables to program

I applied via Recruitment Consultant and was interviewed in Mar 2021. There were 4 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. Java 8 features.
  • Ans. 

    Java 8 introduced several new features including lambda expressions, streams, and default methods.

    • Lambda expressions allow for functional programming and simplify code.

    • Streams provide a way to process collections of data in a functional way.

    • Default methods allow for adding new methods to interfaces without breaking existing implementations.

    • Other features include the Optional class, Date and Time API, and Nashorn JavaSc

  • Answered by AI
  • Q2. Multi threading Implementation
  • Ans. 

    Multi threading is a technique to execute multiple threads concurrently in a single process.

    • Multi threading improves application performance by utilizing multiple CPU cores.

    • It requires careful synchronization to avoid race conditions and deadlocks.

    • Java provides built-in support for multi threading through the Thread class and Runnable interface.

    • Thread pools can be used to manage and reuse threads efficiently.

    • Multi thre...

  • Answered by AI
  • Q3. Spring and Spring boot
  • Q4. Internal working of data Structures
  • Ans. 

    Data structures are used to organize and store data in a way that enables efficient access and modification.

    • Data structures can be classified as linear or non-linear

    • Examples of linear data structures include arrays, linked lists, and stacks

    • Examples of non-linear data structures include trees and graphs

    • Data structures can be implemented using various programming languages

    • Efficient algorithms for searching, sorting, and ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Must implement whatever you are preparing atleast once. Try to code.

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in Oct 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Brief me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - Instead online videos learn through books and trusted sites. Interview questions keeps on changing so clear your funda.

I applied via Approached by Company and was interviewed in Aug 2022. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Java oops then Java Multi-threading then Java collections then Java executorservice then Java spring boot then Java all things
Round 2 - Technical 

(1 Question)

  • Q1. Same it was a managerial interview where i was given certain case studies with a code in Java

Interview Preparation Tips

Topics to prepare for Synechron Senior Software Engineer interview:
  • Java
Interview preparation tips for other job seekers - Be prepared with the concepts in Java very well
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

1 hour coding round test on coderpad. 2 questions asked. Questions were of easy and medium level.

Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - One-on-one 

(1 Question)

  • Q1. Reconciliation React hooks
Round 3 - One-on-one 

(1 Question)

  • Q1. Sample react code for timer
  • Ans. 

    Sample React code for a timer component

    • Use useState to store the timer value

    • Use useEffect to update the timer every second

    • Display the timer value in the component's render method

  • Answered by AI

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Sep 2023. There were 4 interview rounds.

Round 1 - Coding Test 

3 coding questions on hacekrank platform

Round 2 - Technical 

(2 Questions)

  • Q1. Internal working of hashmap
  • Ans. 

    HashMap is a data structure that stores key-value pairs and uses hashing to efficiently retrieve values.

    • HashMap internally uses an array of linked lists to store key-value pairs.

    • When a key-value pair is added, the key is hashed to determine the index in the array where it will be stored.

    • If multiple keys hash to the same index, a linked list is used to handle collisions.

    • HashMap uses the hashCode() method of keys to calc...

  • Answered by AI
  • Q2. Springbbot, Microservices questions
Round 3 - Technical 

(2 Questions)

  • Q1. Project related
  • Q2. System design questions
Round 4 - HR 

(2 Questions)

  • Q1. General HR Discussion
  • Q2. Why you want join the company
  • Ans. 

    I want to join the company because of its innovative projects and strong reputation in the industry.

    • Impressed by the company's track record of successful projects

    • Excited about the opportunity to work on cutting-edge technologies

    • Looking forward to collaborating with talented team members

  • Answered by AI

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Basics of DSA, Computer Fundamentals etc

Round 2 - Technical 

(1 Question)

  • Q1. Tell me about your project

Charles Schwab Interview FAQs

How many rounds are there in Charles Schwab Senior Software Engineer interview?
Charles Schwab interview process usually has 1 rounds. The most common rounds in the Charles Schwab interview process are Technical.

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Charles Schwab Senior Software Engineer Interview Process

based on 1 interview

Interview experience

3
  
Average
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