Training‑in‑Chennai / DLK Career Development is a Chennai-based IT training centre delivering a wide array of courses, including Big Data, Java, .NET, Embedded Systems, MATLAB, PHP, Python, and more. They position themselves as a top choice for engineering students, final-year students, fresh graduates, and professionals aiming for a career in IT . https://training-in-chennai.co.in/big-data-training-in-chennai/