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Interview

A collection of 11 posts

NSNotifications, Notification Center, Advanced Swift, Interview

Implementing custom NotificationCenter in Swift

NSNotificationCenter is a classic API on iOS. It's used so that classes can register for notifications by name and execute the function/block whenever the notification with same name is fired somewhere else

  • Jayesh Kawli
4 min read
iOS, Swift, Xcode 10.1, Xcode, Drag and Drop, DragDrop, Postmates, Interview Questions, Interview

Drag and Drop on iOS using Swift

Hello folks, it's been a while since I wrote my last article. Today we're going to learn how to implement drag and drop feature on iOS using Swift. To see in advance what

  • Jayesh Kawli
5 min read
New York, NYC, Schengen Visa, Netherlands, Amsterdam, DutchPHP, Dutch, Consulate, Interview

Applying for a Schengen Visa (Again!)

I am planning to go to Netherlands again this June. My last visit was done made in March 2019 for AppDevCon. It was amazing time, and by the time I came back I

  • Jayesh Kawli
4 min read
Interview, Recruiting, Technical Question, New York, Facebook, Recruiters, Broken

Why technical recruiting process is broken - 2

This is the second part of my series on why I hate the current technical recruiting process. Disclaimer: This post is not my typical post where I write goodie goodie stuff and nice

  • Jayesh Kawli
4 min read
Interview, Recruiting, Graduation, Freshers, Graduates, New Graduates

Why technical recruiting process is broken - 1

It is 10 O'clock and a quite summer night. A perfect time to read the book or go to bed. But no, I am going to write about something I am trying to

  • Jayesh Kawli
1 min read
Interview, Histogram, Rain Water, Google interview, brain teasers

Histogram Problem - Calculating the total volume of water held

This is another interview problem I came across recently. This is the classic and routine interview question. To summarize, problem can be described as follows, Given n non-negative integers representing an elevation map

  • Jayesh Kawli
3 min read
Interview, Programming, Algorithm, Brain Teaser, Dutch, Sorting, 3-way partition, Linear, Time Complexity

Dutch National Flag / 3 Way partition problem

Recently while going through interview questions, I came across this interesting problem - Called 3-way partitioning or also called as a Dutch National flag problem. In gist, the problem is given an array

  • Jayesh Kawli
3 min read
iOS, Interview, Questions, Interview Questions, Technical Question, Swift 3.0, Objective-C, Development, Senior, Principal, Checklist, New Job

List of Interview Questions for iOS Developers

Over the years of iOS development has taught me some interesting facts about Objective-C and Swift. Some of them I learned from my own experience and most of them either from senior colleagues

  • Jayesh Kawli
6 min read
JavaScript, Tutorial, Tips, Interview, Closures, First class functions

JavaScript Closures Fun

JavaScript closures are fun. Not just because they're are sometimes hard to understand, but they make interview questions interesting to tackle. Today I am going to write about one such JavaScript interview question

  • Jayesh Kawli
2 min read
Interview, Job, HR, Tips, Telephonic Interviews, Screening, Job Hunt, Career

Interviews

We all go through the phase of interview at least once in a life. (Unless you are a son or son in law of big businessman, in which case you interview less fortunate

  • Jayesh Kawli
4 min read
JavaScript, Interview, CSS, BubbleSort, Technical Question, Github, Programming

Creating Bubble sort simulation with JavaScript

Couple of years ago I interviewed with one of the software companies. Interview went really well. Position required extensive knowledge of Drupal and other basic web technologies such as PHP, JavaSCript and CSS.

  • Jayesh Kawli
2 min read
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