Capital One interview notes, page 11 of 39

“This is where I started rambling a bit.” The rest of the author's notes on Data Scientist interview at Capital One, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“I went straight to demographics and kind of forgot to anchor on the fee as a differentiator first.” The rest of the author's notes on Product Manager interview at Capital One, Onsite - Product Sense / Strategy round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“The follow-ups are where this gets tricky.” The rest of the author's notes on Software Engineer interview at Capital One, Onsite - Behavioral / Leadership round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“The code was longer than anything I expected for an interview setting.” The rest of the author's notes on Software Engineer interview at Capital One, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“I kept wanting to jump straight into the numbers but the real ask was about communication structure.” The rest of the author's notes on Data Scientist interview at Capital One, Hiring Manager Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“I went straight to the numbers side first and forgot to anchor on qualitative stuff for a bit.” The rest of the author's notes on Data Scientist interview at Capital One, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“I jumped straight into solutions mode and started rattling off things like document uploads and two-factor auth before even clarifying who the customer was or what failure modes we cared about.” The rest of the author's notes on Product Manager interview at Capital One, Onsite - Product Sense / Strategy round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“My first instinct was the nested loop approach and I even started typing it out before remembering that O(n^2) was going to be a problem on large inputs.” The rest of the author's notes on Software Engineer interview at Capital One, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“I rambled on this one.” The rest of the author's notes on Data Scientist interview at Capital One, Onsite - Behavioral / Leadership round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“I went straight to revenue and cost deltas, which felt right, but I fumbled a bit when they pushed on attribution.” The rest of the author's notes on Product Manager interview at Capital One, Onsite - Product Sense / Strategy round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.