SAGA Interview Jim Gilmour 2021
Interviews for Top Jobs at Saga Group
Customer Service Agent Interview
I applied online. I interviewed at Saga Group (Birkenhead, England) in Jun 2022
Interview
The whole process is in three stagesPhone interviewChecksVideo recorded one way interviewVideo interviewThe whole procedure is a bit of a set up to pick out the best experience and no opportunity to be given a chance to prove yourself as a potentially good asset.
- It was a phone interview stage 1 of yes and no answers.Am I legal to work in the UK.Do I have a quiet place to workMost people don’t make the whole process due to lack of experience
Data Scientist Interview
I applied online. The process took 2 weeks. I interviewed at Saga Group in Feb 2022
Interview
The interview process involved a short phone call with HR about the job and about my background. I then had a 1 hour interview with the head of data science and the lead data scientist. This was fairly easy going with no tricky questions (and no competency based questions). They were more interested in how I would approach problems and how my previous DS experience related to the work they do. It was a really straightforward conversation instead of the standard interview.
- Is machine learning always the correct solution?
Technical Fraud Team Leader Interview
I applied online. The process took 4 days. I interviewed at Saga Group in Apr 2022
Interview
Really smooth recruitment and onboarding process – I’ve been very impressed. Interview was scheduled for 4 days after I sent the application, and an offer was made on the same day as the interview.The interview itself was via video call, not too formal, made me feel at ease and largely avoided the some of the typical cliché questions employers ask. Very good communication throughout the background checking process, and a real effort made to make me feel welcome.
- Unable to recall any specific questions.
Redux Saga is a library used with React and Redux to manage side effects. When applying for a position that uses Redux Saga, it is important to be prepared to answer questions about your experience and knowledge of the library. In this article, we review some of the most common Redux Saga interview questions and provide tips on how to answer them.
The first step is to create a generator function. This function will be responsible for handling all of the asynchronous logic in your application. The next step is to create a middleware function. This function will be responsible for intercepting actions dispatched from your Redux store and sending them to your generator function. Finally, you will need to register your middleware function with your Redux store.
– Keep your sagas small and focused on a single task – Use the takeEvery helper to automatically handle errors – Use the takeLatest helper to ensure that only the latest action is processed – Use the put helper to dispatch actions from inside sagas – Use the call helper to call async functions from inside sagas
Redux Saga is a library that helps you to manage side effects in your Redux app. Side effects are things like making network requests, accessing the browser’s local storage, or interacting with the browser’s history. With Redux Saga, you can write your side effects as “sagas” that are separate from your Redux reducers. This makes your code more modular and easier to test.
Redux Saga is a library that helps us to manage side effects in our Redux applications. Side effects can be anything from making an API call to updating the UI. Redux Saga makes it easy to handle these side effects by providing a middleware that can be used to intercept actions and run our side effect code. While Redux Saga is not mandatory for ReactJS applications, it can be very helpful in managing complex side effect logic.
How would you describe redux-saga to someone who has never heard of it?#
It is a Redux middleware for handling side effects.
Redux middleware is an add-on you plug into Redux to get additional features. Redux is an opinionated library for managing the state of an application. Without middleware, all we can do in Redux is compute a new state from the previous state and a given action through reducers which are pure functions.
All the handling inside reducers is synchronous and pure. But in real applications we need also to do things that are asynchronous (may not complete immediately like an AJAX request) and impure (change the state of the outside world, like saving to a database). In functional programming (FP) jargon we commonly refer to those things as side effects.
The term saga was historically used by Hector Garcia-Molina and Kenneth Salem to define a mechanism to handle long lived transactions in database systems. But in redux-saga, The closest meaning is actually a process manager basically: “a process that receive events, and may emit new events (sync or async), aiming to orchestrate complex workflows inside your application” (kudos to @slorber).
I want to emphasize that you dont actually have to go through academic papers and backend concepts in order to use redux-saga. Its sufficient to know that a saga is a piece of code which runs in the background, watch for dispatched actions, may perform some async calls (or synchronous impure calls like browser storage) and can dispatch other actions to the store.
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