Coding Interview Resources

Useful Websites for Jobs & Resume

For those who selected yes, here you go -> https://www.linkedin.com/posts/sql-analysts_jobsearch-interviewtips-hiringtips-activity-7129145734234353664-kgNc

Ace Your Interviews with These Proven Tips
👇👇
https://www.linkedin.com/posts/sql-analysts_interview-tricks-activity-7129126516449234944-Wov1

Like the post if you need more content like this ❤️

Complete DSA Roadmap

|-- Basic_Data_Structures
| |-- Arrays
| |-- Strings
| |-- Linked_Lists
| |-- Stacks
| └─ Queues
|
|-- Advanced_Data_Structures
| |-- Trees
| | |-- Binary_Trees
| | |-- Binary_Search_Trees
| | |-- AVL_Trees
| | └─ B-Trees
| |
| |-- Graphs
| | |-- Graph_Representation
| | | |- Adjacency_Matrix
| | | └ Adjacency_List
| | |
| | |-- Depth-First_Search
| | |-- Breadth-First_Search
| | |-- Shortest_Path_Algorithms
| | | |- Dijkstra's_Algorithm
| | | └ Bellman-Ford_Algorithm
| | |
| | └─ Minimum_Spanning_Tree
| | |- Prim's_Algorithm
| | └ Kruskal's_Algorithm
| |
| |-- Heaps
| | |-- Min_Heap
| | |-- Max_Heap
| | └─ Heap_Sort
| |
| |-- Hash_Tables
| |-- Disjoint_Set_Union
| |-- Trie
| |-- Segment_Tree
| └─ Fenwick_Tree
|
|-- Algorithmic_Paradigms
| |-- Brute_Force
| |-- Divide_and_Conquer
| |-- Greedy_Algorithms
| |-- Dynamic_Programming
| |-- Backtracking
| |-- Sliding_Window_Technique
| |-- Two_Pointer_Technique
| └─ Divide_and_Conquer_Optimization
| |-- Merge_Sort_Tree
| └─ Persistent_Segment_Tree
|
|-- Searching_Algorithms
| |-- Linear_Search
| |-- Binary_Search
| |-- Depth-First_Search
| └─ Breadth-First_Search
|
|-- Sorting_Algorithms
| |-- Bubble_Sort
| |-- Selection_Sort
| |-- Insertion_Sort
| |-- Merge_Sort
| |-- Quick_Sort
| └─ Heap_Sort
|
|-- Graph_Algorithms
| |-- Depth-First_Search
| |-- Breadth-First_Search
| |-- Topological_Sort
| |-- Strongly_Connected_Components
| └─ Articulation_Points_and_Bridges
|
|-- Dynamic_Programming
| |-- Introduction_to_DP
| |-- Fibonacci_Series_using_DP
| |-- Longest_Common_Subsequence
| |-- Longest_Increasing_Subsequence
| |-- Knapsack_Problem
| |-- Matrix_Chain_Multiplication
| └─ Dynamic_Programming_on_Trees
|
|-- Mathematical_and_Bit_Manipulation_Algorithms
| |-- Prime_Numbers_and_Sieve_of_Eratosthenes
| |-- Greatest_Common_Divisor
| |-- Least_Common_Multiple
| |-- Modular_Arithmetic
| └─ Bit_Manipulation_Tricks
|
|-- Advanced_Topics
| |-- Trie-based_Algorithms
| | |-- Auto-completion
| | └─ Spell_Checker
| |
| |-- Suffix_Trees_and_Arrays
| |-- Computational_Geometry
| |-- Number_Theory
| | |-- Euler's_Totient_Function
| | └─ Mobius_Function
| |
| └─ String_Algorithms
| |-- KMP_Algorithm
| └─ Rabin-Karp_Algorithm
|
|-- OnlinePlatforms
| |-- LeetCode
| |-- HackerRank

Real-world Data Science Projects
👇👇
https://t.me/sqlproject

Hack Your Job Search
The Authoritative Guide to Landing a Mobile Dev Interview
👇👇
https://t.me/InterviewBooks/193

5 Sites to Level Up Your Coding Skills 👨‍💻👩‍💻

🔹 leetcode.com
🔹 hackerrank.com
🔹 w3schools.com
🔹 datasimplifier.com
🔹 hackerearth.com

Essential API Tools for 2023

APIs are now the backbone of most digital projects. 🌐 To make sure you're all geared up for 2023, I've laid down a bunch of top tools by category. Dive in! 🏊‍♂️

🔍 𝗗𝗲𝘀𝗶𝗴𝗻 & 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁:
- Swagger (OpenAPI) for spec 📝
- RAML, PAML & API Blueprint for languages 🖊️
- Postman for that nifty design & testing 🛠️
- Mockoon for mock servers 👨‍💻

💼 𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁 & 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁:
- API {REST} & FakeRest for deployment 🚀
- Big names like Apigee, MuleSoft Anypoint, IBM API Connect & more for management 🏢

🧪 𝗧𝗲𝘀𝘁𝗶𝗻𝗴:
- APACHE JMeter™ & JMeter for load testing ⚖️
- SoapUI for functional tests 🧫
- Rest-Assured & more for mock & test 🧐

🔄 𝗖𝗼𝗱𝗲 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝗼𝗻:
- Swagger & RAML Codegen to help churn out that code 💻

🔐 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆:
- From general tools like Postman to niche ones like OWASP ZAP & API Fortress 🛡️
- Autho, Okta & Keycloak got your back for auth 🚪

📊 𝗠𝗼𝗻𝗶𝘁𝗼𝗿𝗶𝗻𝗴:
- Monitoring gods like New Relic, Datadog, & AppDynamics 🖥️

🛡 𝗣𝗿𝗼𝘁𝗲𝗰𝘁𝗶𝗼𝗻:
- Cloudflare, AWS WAF & Azure Firewall for that sturdy protection 🚫

Job trends for software developers in the next 5 years:

[1] Most startups are starting to realize that they need to control profits, not just revenues. Many unicorns who were on track to their IPO had to delay their IPOs due to lack of profitability.

For software developers: This means that startups may be less likely to offer high salaries to attract new talent. However, it also means that startups are becoming more focused on profitability, which is a good thing for the industry in the long term.

[2] All smart CEOs have started to focus on their personal brands. This is evident on LinkedIn as well. People like to buy from people, not from companies. Therefore, almost every 'Shark' now feature on their own advertisement. Why? Personal brand.

Take a cue and start cultivating your personal brand as well.

For software developers: Building a personal brand is a great way to attract new job opportunities and build a following. You can do this by writing blog posts, creating videos, or speaking at industry events.

[3] Gone are the days when you could depend on 1 job. Firms are not loyal to you. And, any smart employee can see through this. If you are not building backups already, you are doing yourself a disservice. And, the volatile job market is might one day hit you badly.

For software developers: Software developers are in high demand, so they have more flexibility to take on multiple jobs. This can be a great way to increase income and diversify your skills. For example, you could work as a full-time software engineer and also freelance as a software developer on the side.

[4] Rise of remote jobs:

To cut the long story short, if work could be done from home, why would you waste your time, effort, energy travelling? Not every job fits into 'work from home' culture, but many do.

For software developers: Software development is a job that can easily be done remotely, so many companies are now offering remote positions. This can be a great benefit for software developers who want more flexibility in their work-life balance.

[5] With the rise of financial & career education, most people would prefer decent money + family time (OVER) crazy money + no time.

And owning small businesses is one way of fulfilling this goal.

For software developers: Starting a small business can be a great way for software developers to have more control over their work and earn more money. Some examples of small businesses that software developers can start include developing and selling software products, providing software consulting services, or freelancing as a software developer.

6] As more and more businesses move online, the demand for software developers will continue to grow. Software developers are responsible for building and maintaining the digital infrastructure that businesses need to operate in the digital age.

P.S. I am not an expert and these are speculations

Top 15 #AI websites for #Interview Preparations for #Jobseekers!

1) Huru.ai
AI-powered interview prep with tailored questions.

2) Talkberry.ai
Language learning with simulated English job interviews.

3) Interviewigniter.com
AI roleplay simulations for post-interview evaluations.

4) AI Mock Interview - (Sqlpad.io)
Tailored interview practice with personalized feedback.

5) Rightjoin.co
Customized mock interviews based on resumes and job postings.

6) Interviewsby.ai
Custom mock interviews with real-time voice feedback.

7) Jobinterview-ai.com
Real-time AI-assisted English interview practice.

8) Interview Coach
AI-generated job-specific interview questions and guidance.

9) InterviewGPT.ai
AI-powered practice sessions and personalized feedback.

10) Interviewai.me
AI-generated personalized cover letters and interview questions.

11) Interviewprep-ai.com
Streamlined CV integration and customized interview practice.

12) Interview warmup (grow.google)
Practice platform for answering interview questions with transcription.

13) Metaview.ai
Interview Notes

14) Applyish.com
Apply Automatically

15) Hnresumetojobs.com
Resume to jobs

16) Matchthaoleai.com
Job search

Common CyberSecurity Careers

https://t.me/EthicalHackingToday/495

Important topics of Object Oriented Programming System

1. Classes and Objects:
-> Basics of defining classes and creating objects.
-> Class members: attributes (properties) and methods (functions).

2. Inheritance:
-> Creating a new class by inheriting properties and methods from an existing class.
-> Superclasses (base classes) and subclasses (derived classes).

3. Polymorphism:
-> Ability to take multiple forms.
-> Method overriding and method overloading.

4. Encapsulation:
-> Hiding the internal details of a class and providing a controlled interface.
-> Access modifiers: public, private, protected.

5. Abstraction:
-> Simplifying complex reality by modeling classes based on real-world entities.
-> Abstract classes and interfaces.

6. Constructors and Destructors:
-> Special methods for initializing and cleaning up objects.
-> Constructor overloading.

7. Method Access and Modifiers:
-> Public, private, protected, and package-private access modifiers.
-> Static methods and variables.

A few advanced topics :-

Composition and Aggregation:
Combining objects to create more complex structures.
Has-a and Is-a relationships.

Object Relationships:
Association, aggregation, and composition.
One-to-one, one-to-many, and many-to-many relationships.

Interfaces:
Defining contracts that classes must adhere to.
Multiple interface implementation.

Polymorphic Behavior:
Achieving flexibility through polymorphism.
Method overriding and dynamic method binding.

Inheritance vs. Composition:
Comparing and choosing between inheritance and object composition.

Design Patterns:
Common solutions to recurring design problems.
Examples: Singleton, Factory, Observer, etc.

Exception Handling:
Handling errors and exceptions gracefully in OOP.
Try-catch blocks.

Object Serialization:
Converting objects into a format suitable for storage or transmission.
Reading and writing objects to/from files.

Garbage Collection:
Automatic memory management to reclaim unused memory.
Mark and sweep, reference counting, and generations.

UML (Unified Modeling Language):
A visual language for modeling software systems.
Class diagrams, sequence diagrams, and use cases.

Method Overriding vs. Method Overloading:
Understanding the differences between these two concepts.

Abstract Classes vs. Interfaces:
Comparing and contrasting abstract classes and interfaces in OOP.

Encapsulation Benefits:
Discussing the advantages of encapsulation, such as data protection and code organization.

P.S - These are just the name of topics which you should be aware of. You can get enough articles on every topic just on a Google search.

Insights on the Current Job Market

It's no secret, folks. OFFCAMPUS hirings are dwindling this year, and it's causing some serious ripples. Last year, the scenario was quite different, but now, it's a whole new ball game.

🔍 Companies are leaning towards on-campus hires, leaving OFFCAMPUS opportunities limited. No Microsoft Engage this year, which is a bit of a letdown.

📉 Even on campus, companies are playing it cautious with headcounts. Last year, Amazon scooped up an average of 20-30 students from top-notch colleges. This year, the story's different.

📜 Pre-Placement Offers (PPOs) are scarcer. Big tech players aren't extending them to everyone, even with glowing feedback.

🗓 Joining dates for 2023 grads have been pushed, giving 2024 grads a run for their money. The market's teeming with talent, and companies are preferring the ones ready to hit the ground running.

📚 With the rise of edtech and heightened student expectations, competition is fierce. Some score multiple offers, while others face a dry spell. Inequality is on the rise.

💡 For the graduating class, here's my take: don't let the stress get to you. This wave is hitting everyone, even the mighty IITs and NITs. Expand your skill set. If you're a DSA whiz, dabble in development and master it.

⏳ You've got time. Use it wisely. Your placement is on the horizon, whether it's immediate or a bit down the road.

🚀 Focus on development. Target promising startups. Secure a position, and in a year or so, reassess the landscape. The market's bound to bounce back.

🛠 Freelance projects? Definitely worth considering. They not only offer a solid backup but also let you create something with your own stamp on it.

Remember, be proactive, diversify your skills, and most importantly, look after your well-being. Your health is your greatest asset. 💪🌟

Best tips to refine your resume in 2023
👇👇
https://www.linkedin.com/posts/sql-analysts_best-tips-to-refine-your-resume-in-2023-activity-7116293653236527104-HrJJ?utm_source=share&utm_medium=member_android

⭕ TECH MAHINDRA Interview Exp ⭕

1) Self Intro.
2) Projects.
3) Ur role in projects.
4) About Tech Mahindra.
5) Your strength and weakness
(how you overcome this).
6) Problems faded during project.
7) Your role in project.
8) If there's a conflict between your
remembers how would you
handle that.
9) If your a TL and your project
submission was delayed... What
will you in this situation
10) What's the toughest decision in
your life.
11) What's hardest time in your life
(and how you overcome that)
12) Main relocation and shift

📝 Note: First go through the
Resume.. They'll ask all in
Resume first.

Step by step guide to becoming a prompt engineer

Template for connect with Recruiter

Dear Recruiter,

I hope this message finds you well. I am reaching out to inquire about any suitable job openings that match my qualifications and experience in Software development Engineer .

I would greatly appreciate it if you could keep me informed of any job openings that would be a good match for my profile.

Thank you for considering my request, and I look forward to hearing back from you soon, Please Share this with your Hiring network, It will be a great help for me.

Best regards,
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