Mentor Blogs
Find expert-delivered career advice, interview guidance, journeys, experiences, resources & more.
Data Engineer Interview Experience - Walmart
Walmart is the world’s largest company by revenue, and #1 Fortune Company in the world. Walmart was named the largest corporation by revenue on the Fortune Global 500 list for the 11th straight year
Nishchay Agrawal
| Walmart
SQL Interview Question: Retrieving Top Customers by Total Spend
Learn to solve the query to retrieve top customers by total spend - a must-know for data roles at MAANG companies like Amazon and Microsoft. Detailed solution included.
Divij Bajaj
| Microsoft
Mock Interviews Got me placed
When I was preparing for my placements in the summer of 2019, I decided to stay back in college. Read further how it shaped my interviews.
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Navigating the Storm: Mastering Common Challenges in Product Management
Tackling product management challenges can feel like navigating a storm. Let's discover strategies to turn these obstacles into opportunities for success.
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My Year in Review: Corporate World- A never ending Roller Coaster Ride
Losing a million $ in 7 days or surviving tech without a mentor? A good read for everyone in tech, and those looking to get into tech.
Aakash Sethi
| Vanguard
Introduction to Graph
Graphs are a fundamental data structure in computer science used to represent relationships between pairs of objects. They consist of a set of vertices (nodes) and a set of edges (connections).
Krishna Yadav
| Inmobi Glance
Data Engineer Interview Experience For Top Product-Based MNC & MAANG Companies for Freshers
Are you looking to kickstart your data engineer career or an experienced pro aiming for top product-based companies product-based MNC companies or MAANG companies? 🚀🌟
Nishchay Agrawal
| Walmart
SDET Scenario Based Interview Questions
Scenario based real time SDET interview questions to practice for your next interview.
Qa
| GS Lab
Mastering the Binary Tree LCA Problem for Amazon SDE Interviews
Learn to solve the Lowest Common Ancestor (LCA) problem for binary trees, a must-know coding challenge for Amazon SDE interviews. Explore the solution with time/space complexity analysis.
Sahil Kumar
Will AI Threaten My Job as a Software Engineer?
AI augments rather than replaces software engineers. Embrace AI as a tool, evolve skills, stay adaptable for success in tech.
Jitender Gangwar
| MathWorks
Focus on your goal and learn from failures
In every one’s life in this world , facing failure at one or other day is definite. No one has escaped from this experience. But more important is what we have learnt from this failure.
Deeksha Suvarna
| Preplaced
![[LLD] Practice Builder Pattern on LLDcoding Platform](/_next/image?url=https%3A%2F%2Ffirebasestorage.googleapis.com%2Fv0%2Fb%2Fpreplaced-upload-prod%2Fo%2Fblog-thumbnails%252Flld-practice-build-39.jpg%3Falt%3Dmedia%26token%3D5ffb4d47-9330-45c7-9a94-6c3e15dc504e&w=750&q=75)
[LLD] Practice Builder Pattern on LLDcoding Platform
Master the Builder Pattern on LLDcoding! Explore interactive tutorials, real-world projects, and personalized feedback. Sign up now at code.lldcoding.com and elevate your coding skills today!
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Arjun Kr Mandal
| Accenture in India
Top 5 Frameworks for Tackling Product Case Studies
Ace PM interviews with these 5 proven frameworks to tackle open ended product case studies. With examples.
Sakshi Poddar
| Xpressbees (BusyBees Logistics Solutions Pvt. Ltd.)
Navigating the Realm of ACID Transactions
The blog explores one of the foundational principles in database management - ACID transactions, its intricacies, real world applications and alternate transaction mechanisms.
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💛Implementation of Map Interface💚
Let's discuss HashMap, LinkedHashMap, and TreeMap in Java, along with real-time examples and when to use each of them.
Qa
| GS Lab
The Only Resume Writing Guide You Need to Get Shortlisted
Get noticed and shortlisted quickly with this ultimate resume writing guide. Know the do's and don'ts of writing a resume and expert resume writing tips.
Priyam Pragya
| KPMG India
Accenture Interview Process and Preparation | Preplaced
Get great tips for the Accenture interview process & preparation! Connect 1:1 with a mentor at Preplaced and become an Accenture data analyst. Learn more.
Rohan Jaiswal
| Preplaced
6 Top Steps to Find a Mentor for Career Growth in 2024
Know the right way to find a career mentor in 2024. Experience holistic career growth with mentor-led preparation. Start now!
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How to Become an Engineering Manager (With Top Skills)
What qualities make a good engineering manager? How to become an engineering manager? You can find all the answers in this in-depth interview preparation guide.
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Keyword-Driven Testing: A Fun and Informative Guide
Keyword-driven testing (KDT) is a software testing approach that uses a set of predefined keywords to represent user actions within a software application.
Jimit Doshi
| IBM
Find the Unique Number in Duplicates Array: Meta SDE Interview Question
Master a common Meta SDE interview problem! Find the single unique number in an array of duplicates (O(log n)).
Jagadeesh Kothandaraman
| NatWest Group
Mastering the Interview
Master your interview with these tailored tips for working professionals who wants to change their job. From research to follow-up, ace every step!
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DevOps vs Platform vs Site Reliability Engineering
All three amazing principles compared, and what I think about it
Athreya Patel
| Flipkart
Mastering Global State in React: Your Ultimate Guide 🌐✨
Unlock the secrets of React's global state with our expert guide. Dive into Context API, Redux, MobX, and more to elevate your coding wizardry! 🧙♂️🔒💻
Raghu Datta
| Japanese Organisation
Top 5 Questions Answered Related to Business Analyst Role
Are you curious about how to pursue the business analyst role as a fresher? Get answers to the top 5 most common questions from a Senior Business Analyst.
Prashant Singh
| LTIMindtree - Larsen and Toubro Group Company
Top 20 Predictive Modeling Interview Questions for Data Roles
A list of 20 important predictive modeling questions frequently asked for data science and data analyst roles at MAANG and other top-tier companies.
Akash Maurya
| Deloitte
Manual & Automation Roadmaps: A Fun and Informative Guide
With these fun analogies, navigating the world of manual and automation testing becomes an exciting adventure, filled with mystery, discovery, and robotic marvels!
Jimit Doshi
| IBM
jishad ali
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Introduction to Data Engineering design patterns
Data engineering design patterns guide data engineers in designing, building, and managing data systems effectively, ensuring scalability, maintainability, and reliability.
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The Full Stack Product Manager
This flowchart diagram illustrates the function of product management.
Deeksha Suvarna
| Preplaced
Microsoft SDE 2 Interview Question: Stock Buy Sell
Solve the Stock Buy Sell coding challenge asked at Microsoft with this dynamic programming solution. Includes Python code implementation and time and space complexity analysis.
shatak jain
| Zscaler
sai vivek
| Amazon
How can a Mentor Help and Boost Your Interview Preparation?
Have you ever heard the quote “Find a mentor who believes in you; your life will change forever!”? A good mentor can set the course of a great career for you.
Rohan Jaiswal
| Preplaced
Sprint Retrospective Unlocked! 🗝️🏃♂️ Maximize Your Agile Reflections
Boost your sprint retros with genius hacks! 🚀 Discover frameworks 🌟 that spark team growth and unlock peak Agile performance! 🗝️ #SprintWin
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Amit Garg
| PML SCHOOL
Nailing Design Interviews
Nailing Design Interviews
Vijay Mohan
| Salesforce
Lifecycle of a Preplaced Mentee under Long-Term Mentorship
Experience a transformative journey as a Preplaced Mentee. Unlock your potential and achieve your goals through long-term mentorship
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'From App to PWA: Enhance User Experience with Progressive Web Apps"
The blog discusses making an app using a service worker, the benefits of PWA, implementing it in code, web worker, compatibility with other applications, and caching.
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Tajamul Khan
| Eastman
A Day in the Life of a Preplaced Mentee
Experience a day in the life of a Preplaced mentee, guided by a mentor's expertise. Discover how mentor-led preparation transforms a developer's journey.
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Top Interview Questions for AI/ML Roles in MAANG Companies
Do you wish to know the secrets to cracking AI/ML roles at MAANG companies? Nail Your AI/ML Interviews with these Top Questions. Prepare to impress :)
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How Much Does a Career Mentor Cost?
Get to know everything about career mentor costs: factors, pricing structures and benefits. Make an informed decision to navigate mentorship charges wisely.
Sayali Kulkarni
| Preplaced
Must-Know System Design Concepts: A Comprehensive Guide
System design is a critical aspect of software engineering, and understanding key concepts is essential for building scalable, reliable, and efficient systems. In this article, we’ll explore must-know
Kajol Kumari
| Intuit
Cracking the Code on How to Prepare for Data Science Roles
From building a portfolio to acing interviews, here you’ll get to know how to prepare for data science roles and position yourself as a top candidate.
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Varsha Alladi
| IBM SkillBuild
The Future of Front-End: Exploring the Potential of WebAssembly 🌐🚀
Get ready to dive into the game-changer of web dev 🚀 - WebAssembly! 😎 See how it's revolutionizing front-end, making apps faster & more powerful! 💻✨ #FrontEnd #WebDev #FutureIsNow
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Beyond the Technical: Real Skills Every Aspiring Product Manager Needs
Technical skills are crucial and often optional, but every great PM needs a mix of empathy, prioritization, clear communication, and adaptability to thrive in the dynamic world of product management.
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Varsha Alladi
| Deloitte
Top Blog Writer This Month ✏️
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