Oracle SQL & PL/SQL
Query confidently. Build reliable database logic.
Explore Oracle SQL & PL/SQL training →SARAVANA KUMAR · TECHX
Practical technical training. A clear next step.
Learn with Saravana Kumar: technical trainer since 2014 and a technology professional with 15 years of enterprise IT experience.
Choose your learning direction
Power BI
Turn business questions into useful reports.
Explore Power BI training →Snowflake
Understand a cloud analytics workflow.
Explore Snowflake training →Python
Build a practical programming foundation.
Explore Python training →Data Engineering
Follow data from source to reliable analytics.
Explore Data Engineering training →Generative AI
Build useful AI workflows with clear limitations.
Explore Generative AI training →Agentic AI
Connect AI reasoning with controlled actions.
Explore Agentic AI training →Technical training since 2014
Alongside my professional IT career, I have provided technical training and mentoring since 2014. My teaching portfolio now spans Oracle SQL, PL/SQL, Power BI, Snowflake, Python, Data Engineering, Generative AI and Agentic AI.
Classroom training is available in Chennai, with online training for learners across Tamil Nadu. Course-specific dates, venue and availability are confirmed during enquiry. The subjects taught have evolved over time; 2014 marks the start of my training journey.
Explore training topics →Understand the fit before you enrol
Students & career starters
Discuss your foundations, target role and time available. Start with the prerequisites relevant to your chosen subject.
Working professionals
Bring a learning objective or a sanitized technical scenario. Discuss focused practice, interview preparation or mentoring.
Chennai classroom learning
Ask for the confirmed venue, batch dates and availability before making travel plans.
Online across Tamil Nadu
Discuss Tamil/English explanation preferences, session format and learning support during enquiry.
Experience, credentials and teaching samples
Review my professional journey, the verification status of each credential and my published Data Engineering lessons.
Experience → · Certifications → · Watch lessons →
Discuss your learning goal
Share your current experience, preferred course and online or Chennai classroom preference. Ask about the final syllabus, prerequisites, duration, fees, schedule and support before enrolling.
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