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Mastercard Inc. is a payment processing company offering a range of financial services. Its principal business is to process payments between the banks of merchants and the card-issuing banks or credit unions of the purchasers who use Mastercard-brand cards.

How do I prep for Frontend job interviews? Do I apply for Fullstack?

Mid-Level Software Engineer at Mastercard profile pic
Mid-Level Software Engineer at Mastercard


So, my job's getting outsourced this summer, and I'm deep into figuring out my game plan for interviews. I'm mostly a frontend engineer, working with Angular, SCSS, and ngRX for our app. I've dabbled in backend too, even went full-stack in my team, but my backend skills aren't great. My manager supports me marketing myself as a full stack person, but I'm wondering if going all-in on full stack jobs is worth the effort during the interview prep, especially since I'm not a big fan of backend work.

Then I wonder if the downside of applying for frontend jobs is that there are not that many and the barrier for frontend is lower (maybe because of coding bootcamps and it can be self-learned) so competition will be higher.

Now, I'm drowning in prep work - data structures, algorithms, frontend know-how, and system design. Recently got hit with a surprise system design coding round in an interview (an internal position I arrogantly thought I had in the bag) I thought was all about frontend and DSA. Did okay, but not stellar, and now I'm feeling unprepared for every interview. I feel crippled to even apply to positions. It's a bit of a mess.

So questions:

  1. Any tips on tackling system design questions, especially the coding part? Most online resources seem to focus more on design rather than coding specifics.
  2. How should I balance DSA, system design, frontend prep? What topics and how much time should I commit to each of them?
  3. Also, am I on the right track leaning towards applying for just frontend roles?

Appreciate any & all feedback!!

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