Our Instructors

We bring with us industry experts who have tons of experience across various technologies and domains, ready to impart knowledge and upskill you in the technologies and business cases of the 21st century.


A M Aditya

CTO & Co-Founder, Xaltius

Aditya is a tech enthusiast with more than 6 years of experience across various technologies in data science, machine learning, deep learning and computer vision. He has worked across various domains including automotive, banking, retail among others. He is a true believer of ‘You got to see it work to know it works’ and sets goals towards achieving the same in any of the endeavours he undertakes.

Being highly inclined towards tech, he founded Xaltius Pte. Ltd and Xaltius Academy in Singapore which has a major focus on building AI and AR based products for various sectors and providing training services across the region. He also founded Code For India which specializes in delivering top notch skills in Data Science and AI as required in the industry today. He also loves to teach students and professionals Data Science and AI and does that regularly in Singapore.

Apart from work, he loves to engage with kids and get involved in social work.

Aditya is skilled in Python, Data Analytics, Machine & Deep Learning and Microsoft Azure and generally delivers courses pertaining to these areas.


Desmond Sek

Director & Co-Founder, Xaltius

Desmond has more than 6 years in the IT industry and is passionate about enabling the next wave of tech disruptions (AI, VR, AR, Blockchain) to hit the traditional industries.

Having been involved in various projects, he has experienced the full spectrum of architecting, designing, development and maintenance of enterprise systems which are both web and mobile based systems. He is experienced in merging traditional software engineering and the cutting-edge developments in data analytics and artificial intelligence. As a Co-Founder of Xaltius and Xaltius Academy, he is spear heading new products surrounding Travel and AI and Healthcare using AR/AI technologies and new services in corporate training.

A personal vision of his would be to educate others in joining the fast-growing tech sector and achieve programming language literacy. In todays’ tech dominated world, having IT literacy is of utmost importance and constantly encouraging the next generation to learn about IT is the way forward.

Desmond is skilled in Python, Data Analytics, Machine & Deep Learning, Tableau and AWS & DevOps and generally delivers courses pertaining to these areas.


Pranjal Dubey

CEO & Co-Founder, Xaltius


Pranjal is a strong business professional having experience in various domains including Retail, Products, Finance and Education. He has over 7 years of industry experience working with various technologies on the Business Intelligence and Analytics front. He has worked with various clients including H&M, Coach and DBS. Truly committed to making things happen, he puts a lot of effort into the initiatives and business operations he is involved in. He thrives on challenge and constantly sets goals for himself and the team, and always looking for an opportunity to do better and achieve efficiency. He has a Master’s degree in Data Science from National University of Singapore and an MBA in Business Analytics.

His belief is based on the fact that information is the oil of the 21st century, and analytics is the combustion engine. Having an analytical mindset, he is currently spearheading the business development for a couple of firms across various verticals. He co-founded ‘Xaltius Pte. Ltd.’ in Singapore which is a technology driven company focusing on building products and delivering training across SEA regions. He is also Founder of ‘Code For India’ which helps students in India to get equipped with latest technologies and skills needed for industry. Along with these, he is involved in mentorship at ‘The Sparks Foundation’, an NGO working towards improvement of functional literacy and promoting skills development in India and Singapore. He is also an active Member of the Industry Advisory Committee (IAC) for the University of Newcastle Singapore (UONS) Construction Management program. He is interested in meeting new people, welfare activities and starting new ventures for social development.

Pranjal is skilled in Business Analytics, Advanced Excel, VBA, SQL & PowerBI and generally delivers courses pertaining to these areas.


Gouri Choudhury

Data Science Consultant, Xaltius

Gouri Choudhury has more than 4 years of working experience in a multinational Insurance consulting company. She has been part of the Research and Analytics wing of the Global Sales and Marketing team and was responsible for predictive modelling and analysis of revenue data for products and services of the company including building of interactive reports and dashboards using Tableau/PowerBI and creating machine learning models on Python. The reports and analysis greatly helped the marketing team to identify opportunities across various markets. Currently she is working with Xaltius Pte. Ltd. as a Data Science Consultant working on various BI and AI projects.

She has completed her education including her Bachelors as well as Masters degree from the University of Calcutta majoring in Economics with minors in Statistics and Mathematics. She has a great zeal and passion for business intelligence and data science and sees herself as a Data Scientist having the potential to solve various problems faced by different industries.

Gouri has extensive training and consulting experience in Tableau and PowerBI and regular conducts online and face to face trainings in these topics across Singapore. She is also proficient in Python and Machine Learning.


Mallikarjun PM

Data Scientist, Rakuten


Mallikarjun is an experienced Data Scientist and has worked across multiple functions in multi-billion dollar companies. He specializes in Business Intelligence and Machine Learning and has worked on assignments in Australia, Malaysia, Japan, and India. His skill expertise and love for public speaking have encouraged him to take up corporate training classes. He has been a corporate trainer since 2017 and has given many sessions on topics related to data analytics, business intelligence, and data visualization. Till date, he has coached over 250 people to help them start a new journey in data analytics. The first business intelligence tool he picked up was Tableau about 4 years ago and is still his favourite and his most popular course.

During the last 5 years, he has worked on various problem statements that involve data analytics and data science, including automating financial and HR reports for the C-level management of his company and working on showing the perfect recommendation to a consumer on the e-commerce platform which directly impacts the revenue. His day to day tasks involves supporting business decisions using BI and visualization tools, training machine learning models with petabyte-scale datasets and communicating insights to the business users for making informed decisions. His creative skills combined with programming skills have given him an edge in the tech industry.

Arjun is skilled in Python, Data Science, Machine and Deep Learning and Tableau and has conducted corporate and public trainings across Singapore.


Pravin Kumaran

Client Data Engineer, Demyst Data


Pravin is a Microsoft certified Machine learning professional with over 6 years of experience in data engineering as well as analytics involving huge amounts of data. He has been responsible for delivering analytics solutions for various customers that involves Data warehousing, Machine Learning, Big Data and the Cloud. He has proven experiences in handling full project cycles in an agile way, starting from requirement gathering to defect free deliver. He also helps companies to tackle their problems using data analytics and has a strong expertise in consulting and domain knowledge.

Coming from a strong analytics background, Pravin strongly believes that the next generation engines should fuel their internal data by capturing data externally which can unlock many potential opportunities and help in making better predictions and insight derivation.

Pravin is skilled in Microsoft Technologies, Python, Data Analytics, Machine Learning and has conducted numerous trainings for Microsoft and other corporate clients across Singapore.


Mohan Karthik

Senior Consultant, Cloud & DevOps, PALO IT


Mohan is a certified scrum developer and works as a Senior Consultant – Cloud & DevOps in Palo IT Singapore. He has experience in the Cloud & DevOps space for over 6 years and has worked with numerous clients and technologies. Mohan works on Private and Public Cloud and also on the DevOps Tool set. He currently works with companies to help them leverage the DevOps practices in the data domain. He has pursued his Masters in Software Engineering from the National University of Singapore.

He has been a Cloud & DevOps enthusiast and always wants to know what’s new in the industry. He also actively follows the community. Apart from the tech side, he is a fan of Cricket and amateur fan of football and loves travelling.

Mohan is skilled in Cloud, specifically AWS and DevOps tools and techniques and helps corporates on that journey through interactive workshops.


Andrew Ho

Data Analyst, DBS Bank


Andrew is a strong analytical professional having more than 4 years of experience in the banking and finance industry. As a data analyst, he works with huge amounts of data to solve forecasting problems and provide analytical insights for better planning in banking operations.

A strong advocate in continuous learning, Andrew believes in staying relevant and giving back to the community by sharing his knowledge in data science and analytics. He specializes in conducting hands-on workshops and giving corporate trainings.

Andrew has vast experience in SAS, Python, SQL and Excel Automation with VBA. He also has data visualization experience with Tableau and QlikView.

Join us as an expert instructor!

If you are experienced at any one of the above and are interested, please drop in a mail to am.aditya@xaltius.tech