What is BGC in TCS? BGC stands for Background Check Verification. In this process, TCS verifies: This is a normal process before onboarding employees. 📂 Documents Required for TCS BGC ⚠️ Note: Documents may vary depending on candidate profile. Commonly Required Documents Required Documents Before 15 days Joining 📸 Tips Before Uploading Documents ✅ Scan … Read more
Introduction Most BTech students focus only on coding, marks, and technical subjects.But here’s the reality 👉 Getting a job is not just about coding👉 Growing in life is not just about your degree There are a few non-technical skills that actually decide: In this blog, let’s understand 5 powerful skills every student should master — … Read more
Introduction Hey guys, welcome back to UdayCodes 👨💻 In this blog, I’m sharing my complete Tata Consultancy Services Digital Interview Experience — including: 👉 If you are preparing for TCS NQT or placements, this blog will definitely help you. 🧠 TCS NQT Application & Exam Experience ⚡ My Preparation Honestly speaking 😅 👉 Just 3 … Read more
If you are a BTech student and still haven’t started DSA, this page might save your placement. Most students realize the importance of Data Structures & Algorithms only in final year. Don’t be that student What is DSA? (Simple Explanation) Explain briefly: Best YouTube Playlists Full DSA Course (Beginner Friendly) Best Websites to Practice DSA … Read more
Many students reach their third year or even final year without having at least one strong project in their resume. A resume without projects makes it difficult to perform well in interviews because companies want to see what you have built, how you think, and how well you can apply your skills. To make this … Read more
Introduction Machine Learning (ML) is one of the most trending technologies today. It powers everything from your phone’s face unlock and Instagram recommendations to self-driving cars and voice assistants. If you’ve ever wondered how to start learning ML and what exactly you need to know, this post will guide you through the complete roadmap, from … Read more
Preparing for interviews can feel overwhelming — especially when you don’t know where to start. The good news? There are plenty of free, high-quality resources available online that can help you strengthen your technical skills, improve communication, and boost your confidence.In this post, I’ve listed some of the best free platforms, websites, and YouTube channels … Read more
Getting ready for your placement or job interview? HR rounds can feel tricky — not because they’re tough, but because they test how well you understand yourself. These questions are designed to check your mindset, communication, and confidence. In this post, I’ve shared 15 most commonly asked HR interview questions with easy answer templates so … Read more
If you’re preparing for placements, internship tests, or competitive exams, one skill you can’t ignore is aptitude.Aptitude tests measure your problem-solving, logical reasoning, and numerical ability — the key qualities every company looks for in a student. But here’s the truth: you don’t need to be a math genius to ace aptitude.All you need is … Read more
Welcome to UdayCodes.in – your go-to place for simple yet powerful tech explanations! In this blog post, we’re diving deep into Cloud Computing – what it is, why it matters, and how it powers everything from your favorite apps to giant companies like Netflix. What is Cloud Computing? Cloud Computing is the delivery of computing … Read more