Hatchways Jr Software Developer Interview Questions
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I applied online. I interviewed at Hatchways
Interview
Questions were confusing, seems like they’re more interested in selling courses. I didn’t get to the interview point, completed the assessments twice but no luck. I completed the backend API questions, and was asked to make an api request without using fetch or any api library
Interview Questions
- Questions were confusing, seems like they’re more interested in selling courses. I didn’t get to the interview point, completed the assessments twice but no luck.
I applied online. The process took 1 day. I interviewed at Hatchways in Dec 2021
Interview
They asked simple questions for Springboot framework but got rejected. Apparently, they want you to answer a simple questions with a full blown complex answers. They don’t even tell you where your mistakes are.
Interview Questions
- Design a Simple web application that receives data resources in JSON format and design an endpoint that produces a resource.
I applied online. I interviewed at Hatchways in Jul 2021
Interview
The interview process was fine, there were two parts. One take home and another group project. First, I was being assessed for their internal role, but because I didnt have fluency in react, they suggested I do their evaluation to see if I can be a fit for another company. I ended up finishing their assessment in 3 days, got matched to 2 companies who are hiring for my stack and then got an offer within 1 week.
Interview Questions
What Are The 3 Principles To Simplify Your Life
This might sound something spiritual and related to life, but this is related to what youre thinking right now. A developers life gets complex with extreme coding and so the 3 principles- KISS, YAGNI and DRY help him in overcoming it.
- KISS is Keep it Simple Stupid
- YAGNI stands for You Arent Gonna Need It
- DRY indicates Dont Repeat Yourself.
This question generally stands out for experienced and senior developers, but still, you can let the interviewee learn about this to simplify his life.
What Are The Various Types Of Software Maintenance
Answer: Maintenance types are corrective, adaptive, perfective and preventive.
Corrective: This type of maintenance is used to remove the errors spotted by business users.
Adaptive: This maintenance activity is performed to check the changes made in the hardware and software environment.
Perfective: This type of maintenance is used to implement changes in existing or new user requirements
Preventive: This maintenance activity is performed to avoid any issues in future implementations.
20. If needed, how would you go about designing scalable applications? Walk us through your process.
Answer:
You design scalable projects by writing as little code as possible. You also want to reuse as much code as you can while not over or under doing your design. Then break things down into modular sections that can run on multiple or separate systems.
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Have Good People Skills As A Developer
This can be a tricky one because not everyone is a born people person.
And that’s okay. You don’t have to be the life of the party or the most outgoing person in the room to do well in technical interviews.
However, if you get the job, it will be crucial to be able to communicate effectively with others and work as a team. And to show that you genuinely care for them.
Why Do You Want To Be A Software Developer
As an aspiring Junior Software Developer, this is likely your first development roles. The hiring manager will want to know what inspired you to start a career in software development.
It might be the creative aspects, a love for problem-solving, or wanting to be in a field where you’re constantly learning new things. Think about what drew you to software development and, if you’re a career changer, what prompted the change.
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What Are Your Preferred Programming Languages
This is a common question to test your experience and analytical skills. You can discuss the programming languages you have used in previous jobs and projects in your answer. Explain why you prefer a certain language over others. If you are unfamiliar with any necessary language that the role requires, emphasise that you are willing to learn.
Example answer:”I have experience with C++, Python, Perl, Erlang, Haskell and Javascript frameworks like React and Node. I prefer the C and C++ languages, since object-oriented programming languages are effective for problem-solving and provide flexibility, modularity and reusability through features like inheritance and polymorphism.”
Early Career Software Engineering At Google
Thinking about getting a job at Google as a junior or early career developer?
The Google interview process is notoriously long and ever-changing. From online assessments, technical screens, and onsite interviews, Google is one of the toughest interview processes to get through.
Be sure to check out our complete for the full scoop on what to expect and how to prepare.
Even if you don’t get the first job you apply for, take every interview as a chance to practice and to leave a good impression.
This is how you start building networks and stay at the top of mind with interviewers for future opportunities.
You never know when another door is going to open that’s just the perfect fit.
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Explain The Role Of A Software Project Manager
Answer: Project Manager is responsible for driving the software project in a systematic approach. Some of the key roles & responsibilities of a software project manager include project planning, tracking the progress of the project, risk management, resource management, execution of development activities, delivering the project under cost, time and quality constraints.
General Software Engineer Interview Questions
After questioning your coding skills and knowledge of technical software engineering principles, a hiring team member may ask general, more standard interview questions. These software engineering interview questions may involve your practical experience, projects youve worked on, and your work style.
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You Are Given X Amount Of Balls All But Two Are Red All But Two Are Green All But Two Are Blue How Many Balls Do You Have2 Why Are Manhole Covers Circular3 There Are X Amount Of Balls In A Bag 8 Are Red 4 Are Green 4 Are Blue You Are Blind Folded What Is The Least Amount Of Balls You Have To Pull Out Of The Bag To Be 100% Sure You Have 1 Of Every Color
or for 2 it could be because a heavy round object is easier for one person to handle and move … a circle can not fit fall through a circle..WTF.. neither can a square, rectable, trapezoid, or any other shapae that would sit on a shelf of sorts which is what the manhole does.Less
Circular covers don’t need to be rotated or precisely aligned when placing them on the opening. A round manhole cover is easily moved and rolled.Less
Which Design Patterns Have You Used And In What Situations
A good developer would state about the design patterns which he has practically used. For example, if in a particular project he has used Singleton, MVC, Template pattern and Iterator, then he would tell only about these. And if a developer is just pretending to be an all-rounder in software development, he would say that he used all design patterns, which is wrong.
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Salary Expectations For Junior Developers
The benefit of hiring junior developers over seniors, is you dont have to worry too much about salary expectations. In an entry-level role, it would take a confident candidate to start making salary demands. However, make sure your salary level is equivalent to what other companies are offering for the same role, to be sure not to let a good candidate pass by.
Preparing Junior Developer Interview Questions
To find the ideal candidate, a hiring manager will need to prepare a list of interview questions to ask. The interview experience should be as comfortable as possible for the candidate, but dont be afraid to challenge them. A technical assessment might tell you about their competency and their skills, but the interview process is a chance to learn about your software developers character and mettle when compared with other developers. You can divide your interview process into twoa technical interview and a behavioral interview.
Technical interviews give recruiters a chance to hone in on the specific technical knowledge of the candidate.
As a general rule, junior developers will usually have less experience with advanced concepts, so for junior developer interviews, the questions can be a little more general and basic than if interviewing a senior software engineer.
Nonetheless, hiring managers still need to find out all they can about the candidate from their answers during the interview process, using only a few interview questions. So its best to pick them wisely. Be sure to prepare by looking properly at the candidates resume, and tailor your questions towards the specific technologies and frameworks in which they claim to be most proficient.
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What Projects Have You Completed Till Now
He might have a list of fulfilled projects on which he contributed his skills. Looking at those projects would give you a better knowledge about the practical skills of the developer. You will learn about his experience and the quality of his coding. If he is a bad coder then it will be revealed from those projects.
A Passion For Programming
Other than looking at their university degree, you can also look into a junior developers GitHub profile, as well as probe to see if they have worked on any recent software development projects. Perhaps they have worked on an app or a web page. A detailed discussion with juniors about personal projects theyve been involved with might tell you they have the right transferable, problem-solving skills for the role.
More than anything else, a junior developer should be passionate about the technologies they are most familiar with.
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Remember: Youre Interviewing Them Too
If you have the luxury of interviewing at multiple companies, its worth taking the time to make sure that your prospective employer provides a supportive environment for Junior developers. Here are some questions that can help you learn more about your prospective company. As an additional benefit, these questions show that you care about your career and your development, which isnt a bad thing!
- How do developers on the team give each other feedback about their code? In my opinion, an environment where Junior developers are mostly pairing is excellent for learning. If the team doesnt pair, developers should do regular code review, either through GitHub pull requests, or planned code review sessions. You wont improve quickly unless you can regularly write code with others, see the code that others are writing, or get feedback on your code.
- How often does the team do pair programming? As a Junior developer, most of the time is ideal, but sometimes is the norm at many companies.
- What do you expect from a Junior developer? Answers based around learning, growing and curiosity are ideal. Answers around work hours, workload, bug fixing and increasing test coverage are not so ideal.
How Do You Ensure Quality And Fix Errors
In a software development project, conducting a quality control process is crucial for ascertaining the success of end results. In your answer, describe your process of testing the software for bugs and your method for fixing them. Stress the importance of delivering error-free and high-quality products to the client.
Example answer:”Ensuring quality is my basic responsibility as a developer. I use the unit testing framework for testing the quality of the code. As for errors, I check for both programmer errors and genuine problems. The former is relatively easy to find and fix. For the latter, I write tests, wrap the code to catch exceptions and use try/catch statements. I also use launch code-based testing to diagnose potential errors and dynamic testing to evaluate the software for functionality. Generating reports from error monitoring software is the final step.”
Related:Top 101 Software Testing Interview Questions
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Tell Me About A Time You Received Negative Feedback How Did You Go About Dealing With It
What they want to know: How do you overcome negative feedback and move on?
Depending on the interviewer, this could be a general or skill-specific question. Regardless, they would value an employee who is not afraid to own up to mistakes and learn from them. Companies typically have code review processes in place, whereby senior developers would check on junior software developers. Your interviewer wants to know if you will be able to handle negative feedback and keep things professional. Perhaps you once had a co-worker told you that your code was not functional or readable enough. How did you use those comments to your advantage?
Tip: Dont be afraid to admit your shortfalls. This isnt an interrogation!
What Do You Think Are The Most Important Aspects To Pay Attention To When Reviewing Another Team Members Code
Code reviews are fundamental to the software development process, even when theres only one engineer. By posing this question youll get an idea of the candidates knowledge and problem-solving skills, their attention to detail, and whether they can keep an overview of the project.
Here is a sample answer:
I first look for security, functionality, and readability. Is the code simple, or cluttered, bloated, and inefficient? How many lines of unnecessary code will I need to re-write or remove? I check for any weaknesses that could cause vulnerabilities and confirm that regulatory requirements have been met.
Everyone has their own coding style and every developer or team will have requirements that are specific to their codebase. Effective code reviews often have checklists. Below is a limited list of general suggestions you could consider including:
- The software passes automated and manual testing
- Code follows applicable conventions and is easy to understand
- Code is not duplicated
- Blocks of code inside loops are as small as possible
- No memory leaks
But more important than which exact points a candidate brings up is their reasoning for doing so. Be wary of candidates who get stuck on tabs-versus-spaces bikeshedding at the expense of more crucial engineering elements: The above items shouldnt all carry the same weight.
Here are ten examples of terms they should be able to define:
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Stand Out In A Sea Of Applicants With More Experience
The answer isn’t just practicing more junior developer interview questions or getting ready for your technical interview.
If you’re currently on the job hunt and feeling discouraged, don’t be! With a bit of preparation, you can ace your next junior software developer interview.
Here are a few tips to increase your chances of landing the job you want.
Describe The Software Development Process:
The software development process is like a life cycle of particular software. If the developer can answer and describe the process accurately, that means he be well acquainted with the cycle. The process is composed of the following activities: Requirement analysis > Specification > Software architecture > Implementation > Testing > Documentation > Training and support > Maintenance.
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What Tech Resources Do You Read As A Junior Software Developer What Do You Find Interesting In Current Tech Trends
What they want to know: How do you learn and what interests you?
As an industry that is ever-changing, where you get resources from and how up-to-date you are will be important to your employers. This is definitely one question that you can prepare for, and if youre able to strike up a conversation about Blockchain, Tesla and deep learning, your interviewer will certainly be more than impressed by you. Make sure you do your homework beforehand! Looking up the companys LinkedIn profile for their latest updates and mentioning those may also be a smart move.
Tip: Dont overcompensate and end up rattling a whole list of websites and magazines! Keep it concise and share your go-to resources. You wouldnt want to bore them.
General Questions To Get To Know You
First impression is the best impression, you probably have heard this phrase a lot. With junior developer interviews, your first question isnt necessarily going to be about programming or technical concepts. Instead, it will most likely be about you.
The reason behind asking general questions is for the interviewers to get to know you better. Whether you are responsible or good at communication is determined based on these questions. For example:
- Tell me about yourself.
- What are your career goals?
- Where do you see yourself in ten years?
- What are some technology blogs you read?
- How did you hear about our company?
- What are your strong points?
- What is one of your weaknesses that you are attempting to improve?
- How would your abilities help our company grow?
- What is your salary expectation?
- Do you have any concerns regarding the job?
While answering general questions, make sure to respond in a clear, concise and confident tone.
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What Makes Git Advantageous In Web Development Applications
The interviewer may ask technical questions that gauge your ability to weigh the pros and cons of using specific tools and resources. Highlight your ability to make strategic decisions by giving examples of what you feel are the biggest advantages to the application in question.
Example:”One of the biggest advantages of Git is that it’s a distributed version control system. Unlike other version control systems, Git allows you to track any changes you make to files in the system, and it allows you to revert back to any of the past changes you’ve made to a file. Another benefit of the Git system is that it doesn’t need a central server for storing all versions of the files within a project.â
