Skip to contentSkip to footer
  • Community
  • Jobs
  • Companies
  • Salaries
  • For employers
      Notifications

      Loading...

      Elevate your career

      Discover your earning potential, land dream jobs, and share work-life insights anonymously.

      employer cover photo
      employer logo
      employer logo

      Oportun

      Engaged employer

      About
      Reviews
      Pay and benefits
      Jobs
      Interviews
      Interviews
      Related searches: Oportun reviews | Oportun jobs | Oportun salaries | Oportun benefits
      Oportun interviewsOportun Java Tech Lead interviewsOportun interview


      Glassdoor

      • About / Press
      • Awards
      • Blog
      • Research
      • Contact Us
      • Guides

      Employers

      • Free Employer Account
      • Employer Centre
      • Employers Blog

      Information

      • Help
      • Guidelines
      • Terms of Use
      • Privacy and Ad Choices
      • Do Not Sell Or Share My Information
      • Cookie Consent Tool
      • Security

      Work With Us

      • Advertisers
      • Careers
      Download the App

      • Browse by:
      • Companies
      • Jobs
      • Locations
      • Communities
      • Recent posts

      Copyright © 2008-2026. Glassdoor LLC. "Glassdoor," "Worklife Pro," "Bowls" and logo are proprietary trademarks of Glassdoor LLC.

      Company Bowl sample

      Want the inside scoop on your own company?

      Check out your Company Bowl for anonymous work chats.

      Bowls

      Get actionable career advice tailored to you by joining more bowls.

      Followed companies

      Stay ahead in opportunities and insider tips by following your dream companies.

      Job searches

      Get personalised job recommendations and updates by starting your searches.

      Java Tech Lead Interview

      5 May 2016
      Anonymous interview candidate
      Redwood City, CA
      No offer
      Neutral experience
      Average interview

      Application

      I applied through a staffing agency. The process took 1+ week. I interviewed at Oportun (Redwood City, CA) in Apr 2016

      Interview

      Applied through agency. I was interviewed at Oportun, Redwood City for Java Tech Lead position. Half hour phone screen , which they asked few technical questions(standard text book questions) , more about to know who you are and you fit for the position or not. After I cleared phone interview they invited for 5 1/2 hour in-person interview , Chief Architect , Director of Engineering other TechLeads. I looked at every interviewer profile in Linkedin before I went to In-person. There are lot of smart people over there. I checked some interview reviews in glassdoor. Every interviewer came to the interview room with Laptop , which is fine to see profile or notes. One interviewer asked question and started working on laptop, did not even payed attention on what I am saying. And the last person I am supposed to meet did not show up as he has to attend production issue. They took 2 days to give the feed back saying I was not selected as I am not strong in design patterns and Architecture, which they haven't even quizzed during interview.

      Interview questions [1]

      Question 1

      How and when do you secure data (login credentials) for phone / internet App in a Multi-tier Application. LRU cache implementation in Java. How can you find median of million numbers using multiple nodes - basically Merge Sort algorithm - How HashMap works internally in Java. Design database table/tables to store family tree and relations. A service depends on 2 sets of data from 2 different databases, but 1 database is lagging few seconds. Solve the use case. Explain one challenging task in you last project and how did you solve it.
      1 Answer

      Top companies for "Compensation and Benefits" near you

      avatar
      Barclays
      3.8★Compensation and benefits
      avatar
      HSBC
      3.7★Compensation and benefits
      avatar
      JPMorganChase
      3.9★Compensation and benefits
      avatar
      Bank of America
      3.8★Compensation and benefits