Fragen aus Vorstellungsgesprächen für python developer, von Bewerbern geteilt
How would you design the Delivery Hero System? Downfalls of the NoSQL (GAE datastore)? Traveling Salesman problem. Numerous questions related to that - as their system deals with that on an everyday basis.
Through questions like this, interviewers are mostly trying to test your skillset (and its relevance to the role) as robustly as possible, so be prepared for multiple offshoots and followups. It could be a useful exercise to do mocks with friends or colleagues in DeliveryHero to get a real sense of what the interview is actually like. Alternatively Prepfully has a ton of DeliveryHero Senior Python Developer experts who provide mock interviews for a pretty reasonable amount. prepfully.com/practice-interviews
- Personal projects and hobbies - Past experience - task descriptions at previous job - why are you leaving the previous company - familiarity with Clean Code, Agile etc. - Programming questions (Code Review, Data Architecture Design)
Why Adjust? Strengths, weakness API design HTTP/HTTPS Difference between a tuple and a list Flatten an array, implement a hashmap Join queries in SQL