Tag: Interview

Machine Learning 1. What is PCA, why is it helpful, and how does it work? PCA stands for principal component analysis, and it is a popular dimensionality reduction technique used in machine learning. PCA simplifies the data by reducing the number of features or variables in the dataset whil...

During my six years at Meta I’ve interviewed dozens of Product Managers. I’ve helped aspiring Product Managers practice for interviews at FAANG’s and start-ups. Yes, you need to study practice questions and find frameworks that work for you. But strong candidates also&...

Let’s get this out of the way to start: probably not just software engineering interviews, but all interviews are in some way flawed. They can overemphasize unimportant aspects during the job and underemphasize aspects that are very important on the job but might be harder to capture in an ...

First of all, this article isn’t just for fresh starters. Most of the information I have is from lessons I have learned while I have been working. They could be very useful whether you are looking for a job or seeking to improve yourself. I have been working as an Android Developer for 7 ye...

This guide provides a process to transform your messy real-world experiences into punchy stories that showcase your abilities, we will: Mine your background for narrative gold, finding the key moments that allowed you to demonstrate PM competencies. Distill these moment down to their most po...

About the exhibition PRESENT ’23: Building the Scantland Collection unveils the second wave of promised gifts comprising the Columbus Museum of Art’s Scantland Collection, generously donated by the Scantland Family. Featuring 33 individual works by a total of 32 artists, the evoc...

Mike recognizes that women are true works of art and he celebrates it by creating spectacular portraits. It appears that he never posts a photo taken in the same place. Every single photo is beautifully unique and he brings out the natural emotion in every model. Mike’s feed is inspiration cen...

When researching street art in Bangkok, there are plenty of resources available; maps, blogs, guides, etc. that can help you track down the best spots to wander. My favourite street art resource on Bangkok came from The Occasional Traveller. The map may be a little outdated these d...

Are you eyeing a career at Amazon with a lucrative salary of $275,000 or more? The prospect of working at one of the world’s tech giants is undoubtedly enticing, but landing such a role involves navigating a rigorous interview process. Fear not; I’m here to share the secrets that can ...

Question-1 : How would you set up a highly available web application in AWS using EC2, ELB, and Auto Scaling? A high-level overview of the steps to set up a highly available web application in AWS using EC2, ELB, and Auto Scaling: · Launch multiple EC2 instances in multiple Availability...

Introduction to Kubernetes What is Kubernetes? Kubernetes is an open-source container orchestration platform that automates the deployment, scaling, and management of containerized applications. What is a container? A container is a lightweight, standalone, executable software package th...

As part of our comprehensive 90-day DevOps Challenge, today marks the 71st day and we have came to end of terraform series. This article has learnings which we saw in previous articles of terraform to prepare you for interview. Questions: 1. What is Terraform and how it is different from o...

Q1: Suppose you created an ec2 instance with terraform and after creation, you have removed the entry from the state file now, when you run terraform apply what will happen? As we have removed the entry from that state file so terraform will no longer manage that resource so on the next apply ...

1) Higher Order Function — A higher-order function is a function that takes functions as parameters, or returns a function. In Kotlin we treat Function as an Object itself means we can pass func0on inside function or we can store a function inside variable also Click Here

Hello forks how are you doing, today was thinking about aritcle title then suddenly got idea why shouldn't I share common question that are being asked in interview mostly? So forks without wasting time lets start… 1. What is Work Manager? Work Manager is an Android Jetpack library ...

2. What is Context? A Context is a handle to the system; it provides services like resolving resources, obtaining access to databases and preferences, and so on. An Android app has activities. Context is like a handle to the environment your application is currently running in. Applica...

Hey there! This post will walk through some common Kotlin interview questions any developer should know in 2023. Whether you’re getting ready for an interview or simply want to test your skills, try answering these questions to challenge yourself! Introduction Kotlin is Goog...

Introduction  Flutter has been making waves in the tech industry with its robust toolkit for building natively compiled applications for mobile, web, and desktop. With its rising popularity, more companies are looking for skilled Flutter developers, and the interviews are getting tougher. Wh...

I believe that many developers, regardless of their experience level, encounter similar challenges when preparing for technical interviews. It’s common to forget certain core concepts because daily work doesn’t always align with the topics covered in interviews. To address this, I’...

I finished my first few months at Booking.com and thought that I should share my experience of searching for a job, interviewing and eventually moving to Amsterdam from India. I was working as Lead Engineer in SAP, Bangalore when I successfully interviewed with booking.com remotely. The company work...

Born Hadaiyah Bey, Yaya Bey grew up in Queens, NY writing music with her father, hip-hop artist Grand Daddy I.U. The now 34 year old is a multifaceted force to be reckoned with. Whether as a writer, a visual artist, an activist, or educator, Yaya Bey advocates for Black people through art and protes...

The Online Assessment was held in Offline Mode. Samsung representatives were present for invigilation to ensure that the whole process was conducted offline and strictly with the rules to avoid cheating. The problem presented to us was related to BFS (breadth-first search) or DFS (depth-first sea...

Applications open around September-October and remain open for a month or two before they start their review process. I casually applied after I saw a LinkedIn post without any referrals. I applied on 24th October. Profile Shortlisting — I received a mail on 3rd November stating that...

I have asked the community on LinkedIn and Twitter and here I thank everyone who contributed to this beautiful collection.  Every single person has their own strategy based on their experiences to find the right company, that truly values diversity. Before we start, let m...

I applied for consideration for this interview due to the email blast. As I mentioned in the episode 6 YouTube video (there is no Medium article) that I completed all of my assignments in the first month because I saw that deadline alert. Therefore, I have not been returning back to the po...

Most businesses will eventually face legal issues or find themselves in situations where the customer or vendor does not want to follow an agreement that was previously made or pay their invoice. This is especially not uncommon in the world of tech startups. For a first-time business founder, it may...

Me: Hey Jesus, how are you doing? Jesus looked around as if he were looking for someone. He then looked at me and pointed to himself, as if to say “do you mean me?” Obviously, he did not recognize this name that was given to him by the religious masses. Me: Is Jesus the correct nam...

Imagine you’re a data analyst in a food delivery service. After every order, customers can rate the food’s quality. The team’s primary goal is to deliver top-tier service, and if a restaurant receives bad reviews, you need to check it. So, here’s the big question — how ...

éthnos (Greek): folk/the people + grapho (Greek): to write. Ethnography means, literally, writing about the people. Of course, I ignore the many intricacies of the term with such an intro. In 2019, ethnography is a methodology (think: practice that involves combining multipl...