Variablz Academy

Well Explained Sir… ❤️

Super sir nice explanation ❤️ 🎉

Thank you so much sir for giving clear explanation for data analytics this video really helpful for those looking to start career in data analytics really grateful sir

thank you for the video bro very very clear and useful 👍👍👍👍

Super 👍Thanks for the clear explanation

Great sir 😊

Thank you for the video, it is very engaging and I have learned many things from it

Vera level bro 👍👍👍👍👍👍

Thank you so much for this wonderful and informative simple and easy way of explaining concepts

Thank you so much for making the video! As a pharmacist, I found this video very useful.

Best video I have ever seen in excel ❤️❤️❤️❤️ ️ ️ ️ ️

Well explained bro !!

I subscribed your Channel.Thanks Vanakkam Thanks for Tamil Subtitles CC helps us Elders having ear Hearing Power reduced problemsBy M.Duraipandi(male)Senior citizens Learner ….surely full lesson watching and learning Day by Day

Sir i was about to buy excel and powerbi course for 10k even i was looking in youTube as well but couldn’t find. but somehow i found your video.i started from today. Thank you so much sir for this video.

Nan oru teacher eanaku excel dheriyama romba kastapattenAdhenale confidence ellama pochu but tq so muchEppa confidence vandhirukuThanku so much

academy kuda ivlo data sets kuduthu practice panna solli thrala issue enne na full topic kude guide pannala : rombe thanks anna

Sir, this is one of the best end-to-end Excel courses on YouTube. Every concept is explained with real examples, making it very easy for beginners like me to understand. Thank you for sharing such valuable knowledge for free. I am grateful for your effort. ️

sir you are the bestttttttttttttttttttttttttttttt

It’s very very helpful sir. Thank you so much

Hi Bro Super Explanations for EXCEL for beginners

I have studied fully from zero in this video bro…. Such a great explanation that really made me feel confident.

Today i am starting this course such a great explanation for you thank you so much

Hats off for your effort.i searching for courses in youTube , you’re perfect video for DAX function in power BI. Thanks lot.. small request if possible make a statistics video for data analyst it’s very helpful…..

Huge thanks to Variablz Academy! Your DAX course in Tamil is simple, clear, and incredibly powerful. The examples make learning so much easier and practical.

THANKYOU SOMUCH SIR REALLY IT WAS A AMAZING WORK AND IT WILL BE MORE USEFUL FOR US

It’s really helpful for all data analytics students

As a working Power BI professional, I truly appreciate the effort by Variablz Academy! The DAX course in Tamil — “From Zero to DAX Hero” — is clear, practical, and packed with real-world examples. It’s rare to find such high-quality content in Tamil that’s useful even for experienced professionals. This is a valuable resource for […]

Perfect course to master Dax thanks a lots…

Excellent courses literally learnt from top to end

This video is very very useful,neega ella chinna chinna visiyum super ah explain pannariga ethuvum skip pannala super ah solli thariga bro thank you this is very useful

Thanks Sir. Got good understanding of power BI works with all functions

Hi bro your videos are excellent

Big thanks to Variablz Academy for this excellent Power BI Full Course in Tamil. Very easy to understand, well-structured, and truly helpful for beginners. I learned a lot and gained real confidence in Power BI. Keep doing this great work—this course is a real value for learners!

“Thank you, Variablz Academy! This Power BI Full Course helped me understand the end-to-end workflow of data modeling and dashboarding. Your dedication to teaching the Tamil community is truly inspiring. Highly recommended for everyone!”

thank you sir ,this video is very helpful for me to learn PowerBI from basics

Best video to learn from the basics. Thanks bro for the clear explanations.

Thanks for this video brother. keep posting more videos like this. You have very good teaching skills brother keep doing

Thank you very much Sir

Thank you so much sir

thank you sooooo much sir ………..

thank you so, much sir, explaining amazing for as beginner me

SIR THANK YOU VERY MUCH

Today I’ve completed this SQL course , thankyou so much sir , Actually it’s a best complete sql course for beginners,even students with non-cs background.I’m grateful for your patience on clearing all our doubts sir

Great Sir

Super Teaching Sir

thanks for video. your teaching is very good to understand

Excellent

Very nice to learn from this platform and easy to learn and understand. The mentor explanation is very good in each exercise.

Good path to learn about SQL

Good

Really helpful

Kindly provide Real time practice questions and model interview support

Personally I really Love this session on SQL I need to practice it once again

Very useful and it help us to strengthen our skills

Excellent

Really great! I can understand SQL very well. Thank you for this opportunity!

Program is good and really helpful

GOOD TEACHING.

good teaching

good explanation

Good Program

I recently completed my Flutter training at Variablz Academy, and it was an incredibly valuable experience. Under the guidance of Mr. Parthiban, I gained a strong foundation in Flutter development, from Dart basics to building responsive and functional mobile applications.

flutter course when i Starting learning before i thinking flutter is Difficult..so i will see Instagram Purshase the course ….after learning flutter is easy…so thanks to Parthiban sir

This is very helpful to my app development

It was a very good program — I enjoyed it and learned a lot. But instead of the Split section, if there had been a Firebase class, it would have been even more useful. We could have learned a lot more from that.

It was a fantastic Program and I learned the flutter efficiently in it

EACH AN EVERY TOPICS EXPLAINED ELABORATED AND EASY TO UNDERSTAND

it’s very nice

good impress to career growth

Great experience.

I gained strong confidence in building Power BI dashboards. The course was highly useful and I feel prepared to handle end-to-end Power BI projects.

best platform to learn power bi

Good

VERY USEFULL COURSE CLEAR CUT DETAILS.

THIS COURSE SO UNDERSTANDBLE AND EASY TO LEARN BY THE LANGUAGE I LIKE THIS COURSE

In this course was helpful for me.And i have learned in power bi.The course is simple and easy to understand.Thank you.

That is very useful for my career

very good teaching. It is easy to understand.

I really love it

Easily understandable and very clear

This program was really really informative

Good. Can be little more elaborate on power bi service .

really usefull , i learned the essentials of powerbi and gained hands on experience . thankyou sir

VERY EASY TO UNDERSTANT IN TAMIL

Overall this course was excellent and fully covered with data analytics its too good

This is a usefull course to understand about data modeling and visualisation .I learn how to handle data in modeling and visualisation.

GOOD

Method of teaching is excellent.I recently completed the Essential Power BI course offered by Variablz Academy, and I can confidently say it has been a transformative learning experience. The program is well-structured, covering everything from data import and transformation in Power Query, to building complex data models and interactive dashboards using Power BI.

Very useful this course for me and your way of teaching easily understand this. Very thanks bro. Keep it gohead.

GOOD

I am Learning verywell

Thanking you for providing valuable course

Easy to understand, clear instructions,helpful for me to learn and deploy

best

its an excellent program i learned a lot abt Power Bi

Easily understood.

VERY USEFUL. CLEAR EXPLANATION

Its awesome experience and i have learned many things about powerbi and its very useful upskill the career guidance

well done on mastering power bi essential and creating interactive dashboards

Really every content is thoroughly explained with examples and illustrations in very clear manner also the topic and content covered is very wide and most probably understandable. from my point of view if there is any quiz type exercises it will be very much appreciable. actually, this course is WORTH FOR MONEY.

Actually the program is so much valuable at the rate that you are giving for us. I like the course and also your way of teaching style and Final thanks for the one who Taught me!!!

Excellent

I had an excellent experience learning Power BI. The content was well-structured, and the sessions were very informative. Parthee sir explained the concepts very clearly, making even complex topics easy to understand. Overall, it was a great learning journey, and I’m looking forward to applying these skills in real-world projects. Thank you for such a […]

EVERYTHING GOOD. NEED MORE PROGRAM TO NON-IT STUDENTS WITH MINIMAL COST AS LIKE THIS COURSE

Everything is good 👍

Thanks Sir, for imparting so much knowledge about power bi to us. The course was really helpful and very well explained.

It would be great if you add quiz at end of every topics.

Excellent Power BI course! Comprehensive, practical, and well-structured. Highly recommend for skill enhancement.

Your program is well-structured with experienced trainers and practical content. To improve, consider adding more hands-on exercises, real-world projects, and industry-relevant updates.

Well-structured and informative

Outstanding course, the way session ordered is much helpful.This gives more confident in handling the power BI individually apart from DAX part.All the very best , expecting more courses as such.

This course was simply awesome highlight is this was in Tamil language,very easy to understand for

Really, very easy to understand. The way of segregation of videos under segments like data modelling, visualization- is very good. Thank You so much. Still need a course which include advance options in power, how to publish, DAX functions, etc. Waiting for that, please make a course and give it in affordable price, Please. THANK […]

NICE TEACHING

Very good session

Good teachers with industrial experience, overall best place to learn app development

It’s a fantastic hub for software training, offering courses in app development, data science, web development, software development, databases, and programming. It provides a well-rounded environment for learning and skill development.

I completing the Python application development course at Variablz was a game-changer for me. The curriculum was well-structured, making complex concepts easy to grasp. The practical projects allowed me to apply what I learned, boosting my confidence in coding.

I recently completed my Python Application Development Course @Variablz and I thoroughly enjoyed this course !The step by step tutorials given by Parthiban Sir were immensely helpful, especially in learning how to build interactive GUI applications.

Cuddalorians are gifted to have such a place and mentor for professional development and python,sql,data science and software learning

Good training for beginners and well teaching staff

Great training institute for data science, with indepth knowledge sharing and realtime examples, as well as Projects. Thank you Parthiban sir for being the best mentor!

Really!! I learnt many from the artificial intelligence workshop..Because a real time example makes me to understand all the concepts very well in ..Thank you so much sir.Thank you for ur guidance

If had been a very good session to understand more better about AI learning..thank you so much

It’s really worth to learn in online thank you for giving this opportunity to learn artificial intelligence thank you sir

Good

I have completed my Python Programming at Variablz Cuddalore. It was a good . Friendly staff’s .

Very Usefull workshop .sir explained the SQL data analyst concept very well .worth for attending the workshop.

The workshop is amazing experience.

Great experience doubts are clarrified in the session itself

Awesome class,very helpful, thank you so much sir

Awesome experience

Good experience

A good webinar today in sql basic

Very super training

In just 1.5 hours, you explained what the future holds in such a simple and engaging way. The humor throughout made it even more enjoyable and easy to understand. I’m genuinely happy to say that attending this AI workshop as your student makes me feel proud. It was truly useful, and I now have a […]

Nice opportunity for attend this Ai workshop 👍

I had a great learning experience during my internship at Variablz Academy. The training on Power BI was very useful and helped me improve my skills in data visualization. The sessions were clear and the mentors were very supportive. Thank you for the valuable opportuities

Explanation and guidance also perfect

I spent few times only, but I got lots of information from your academy. Keep rocking,😄😄😄

“I recently attended the Data Analytics Workshop on Building an HR Analytics Dashboard by Variablz Academy, and it was an incredible experience! The session was engaging, informative, and provided valuable insights into HR analytics. The instructors were knowledgeable and supportive, making it easy to follow along. I appreciated the hands-on approach and the opportunity to […]

Very nice 👍

I Recently Attend the ” MS EXCEL PROFESSIONAL ” Course ,It had a wonderful experience my career and very clear teaching even more enjoyable and easy to understand ,thank you so much “”VARIABLZ ACADEMY “”,,thank you mam,sir ❤️🙏4

Good teaching. Nice experience. Good to learn here

Nice explanation.

Very Good, Clear Explanation

your teaching is very nice . thank you sir

I recently completed this “Python Full Course Tamil | Beginner to Advanced | Free Python Tutorial 2025” course on YouTube, and I must say it exceeded my expectations. The instructor explains concepts in a very clear and beginner friendly way, making even complex topics easy to understand. I especially liked how each concept was demonstrated […]

Amazing teaching style one of the best python tutorial. Very clear explanation and easy to understand. Thanks for the wonderful teaching. Highly recommended for everyone.

Very nice , there is a very helpful to everyone .

Very good

Parthiban sir mentorship was instrumental in my career transition. His technical expertise, leadership, and supportive guidance helped me grow professionally. He creates a positive, inspiring learning environment—ideal for anyone seeking to advance in data science or software development.

Parthiban sir mentorship was instrumental in my career transition. His technical expertise, leadership, and supportive guidance helped me grow professionally. He creates a positive, inspiring learning environment—ideal for anyone seeking to advance in data science or software development.

Parthiban sir mentorship was instrumental in my career transition. His technical expertise, leadership, and supportive guidance helped me grow professionally. He creates a positive, inspiring learning environment—ideal for anyone seeking to advance in data science or software development.

Well Explained Sir… ❤️

Super sir nice explanation ❤️ 🎉

Thank you so much sir for giving clear explanation for data analytics this video really helpful for those looking to start career in data analytics really grateful sir

thank you for the video bro very very clear and useful 👍👍👍👍

Super 👍Thanks for the clear explanation

Great sir 😊

Thank you for the video, it is very engaging and I have learned many things from it

Vera level bro 👍👍👍👍👍👍

Thank you so much for this wonderful and informative simple and easy way of explaining concepts

Thank you so much for making the video! As a pharmacist, I found this video very useful.

Best video I have ever seen in excel ❤️❤️❤️❤️ ️ ️ ️ ️

Well explained bro !!

I subscribed your Channel.Thanks Vanakkam Thanks for Tamil Subtitles CC helps us Elders having ear Hearing Power reduced problemsBy M.Duraipandi(male)Senior citizens Learner ….surely full lesson watching and learning Day by Day

Sir i was about to buy excel and powerbi course for 10k even i was looking in youTube as well but couldn’t find. but somehow i found your video.i started from today. Thank you so much sir for this video.

Nan oru teacher eanaku excel dheriyama romba kastapattenAdhenale confidence ellama pochu but tq so muchEppa confidence vandhirukuThanku so much

academy kuda ivlo data sets kuduthu practice panna solli thrala issue enne na full topic kude guide pannala : rombe thanks anna

Sir, this is one of the best end-to-end Excel courses on YouTube. Every concept is explained with real examples, making it very easy for beginners like me to understand. Thank you for sharing such valuable knowledge for free. I am grateful for your effort. ️

sir you are the bestttttttttttttttttttttttttttttt

It’s very very helpful sir. Thank you so much

Hi Bro Super Explanations for EXCEL for beginners

I have studied fully from zero in this video bro…. Such a great explanation that really made me feel confident.

Today i am starting this course such a great explanation for you thank you so much

Hats off for your effort.i searching for courses in youTube , you’re perfect video for DAX function in power BI. Thanks lot.. small request if possible make a statistics video for data analyst it’s very helpful…..

Huge thanks to Variablz Academy! Your DAX course in Tamil is simple, clear, and incredibly powerful. The examples make learning so much easier and practical.

THANKYOU SOMUCH SIR REALLY IT WAS A AMAZING WORK AND IT WILL BE MORE USEFUL FOR US

It’s really helpful for all data analytics students

As a working Power BI professional, I truly appreciate the effort by Variablz Academy! The DAX course in Tamil — “From Zero to DAX Hero” — is clear, practical, and packed with real-world examples. It’s rare to find such high-quality content in Tamil that’s useful even for experienced professionals. This is a valuable resource for […]

Perfect course to master Dax thanks a lots…

Excellent courses literally learnt from top to end

This video is very very useful,neega ella chinna chinna visiyum super ah explain pannariga ethuvum skip pannala super ah solli thariga bro thank you this is very useful

Thanks Sir. Got good understanding of power BI works with all functions

Hi bro your videos are excellent

Big thanks to Variablz Academy for this excellent Power BI Full Course in Tamil. Very easy to understand, well-structured, and truly helpful for beginners. I learned a lot and gained real confidence in Power BI. Keep doing this great work—this course is a real value for learners!

“Thank you, Variablz Academy! This Power BI Full Course helped me understand the end-to-end workflow of data modeling and dashboarding. Your dedication to teaching the Tamil community is truly inspiring. Highly recommended for everyone!”

thank you sir ,this video is very helpful for me to learn PowerBI from basics

Best video to learn from the basics. Thanks bro for the clear explanations.

Thanks for this video brother. keep posting more videos like this. You have very good teaching skills brother keep doing

Thank you very much Sir

Thank you so much sir

thank you sooooo much sir ………..

thank you so, much sir, explaining amazing for as beginner me

SIR THANK YOU VERY MUCH

Today I’ve completed this SQL course , thankyou so much sir , Actually it’s a best complete sql course for beginners,even students with non-cs background.I’m grateful for your patience on clearing all our doubts sir

Great Sir

Super Teaching Sir

thanks for video. your teaching is very good to understand

Excellent

Very nice to learn from this platform and easy to learn and understand. The mentor explanation is very good in each exercise.

Good path to learn about SQL

Good

Really helpful

Kindly provide Real time practice questions and model interview support

Personally I really Love this session on SQL I need to practice it once again

Very useful and it help us to strengthen our skills

Excellent

Really great! I can understand SQL very well. Thank you for this opportunity!

Program is good and really helpful

GOOD TEACHING.

good teaching

good explanation

Good Program

I recently completed my Flutter training at Variablz Academy, and it was an incredibly valuable experience. Under the guidance of Mr. Parthiban, I gained a strong foundation in Flutter development, from Dart basics to building responsive and functional mobile applications.

flutter course when i Starting learning before i thinking flutter is Difficult..so i will see Instagram Purshase the course ….after learning flutter is easy…so thanks to Parthiban sir

This is very helpful to my app development

It was a very good program — I enjoyed it and learned a lot. But instead of the Split section, if there had been a Firebase class, it would have been even more useful. We could have learned a lot more from that.

It was a fantastic Program and I learned the flutter efficiently in it

EACH AN EVERY TOPICS EXPLAINED ELABORATED AND EASY TO UNDERSTAND

it’s very nice

good impress to career growth

Great experience.

I gained strong confidence in building Power BI dashboards. The course was highly useful and I feel prepared to handle end-to-end Power BI projects.

best platform to learn power bi

Good

VERY USEFULL COURSE CLEAR CUT DETAILS.

THIS COURSE SO UNDERSTANDBLE AND EASY TO LEARN BY THE LANGUAGE I LIKE THIS COURSE

In this course was helpful for me.And i have learned in power bi.The course is simple and easy to understand.Thank you.

That is very useful for my career

very good teaching. It is easy to understand.

I really love it

Easily understandable and very clear

This program was really really informative

Good. Can be little more elaborate on power bi service .

really usefull , i learned the essentials of powerbi and gained hands on experience . thankyou sir

VERY EASY TO UNDERSTANT IN TAMIL

Overall this course was excellent and fully covered with data analytics its too good

This is a usefull course to understand about data modeling and visualisation .I learn how to handle data in modeling and visualisation.

GOOD

Method of teaching is excellent.I recently completed the Essential Power BI course offered by Variablz Academy, and I can confidently say it has been a transformative learning experience. The program is well-structured, covering everything from data import and transformation in Power Query, to building complex data models and interactive dashboards using Power BI.

Very useful this course for me and your way of teaching easily understand this. Very thanks bro. Keep it gohead.

GOOD

I am Learning verywell

Thanking you for providing valuable course

Easy to understand, clear instructions,helpful for me to learn and deploy

best

its an excellent program i learned a lot abt Power Bi

Easily understood.

VERY USEFUL. CLEAR EXPLANATION

Its awesome experience and i have learned many things about powerbi and its very useful upskill the career guidance

well done on mastering power bi essential and creating interactive dashboards

Really every content is thoroughly explained with examples and illustrations in very clear manner also the topic and content covered is very wide and most probably understandable. from my point of view if there is any quiz type exercises it will be very much appreciable. actually, this course is WORTH FOR MONEY.

Actually the program is so much valuable at the rate that you are giving for us. I like the course and also your way of teaching style and Final thanks for the one who Taught me!!!

Excellent

I had an excellent experience learning Power BI. The content was well-structured, and the sessions were very informative. Parthee sir explained the concepts very clearly, making even complex topics easy to understand. Overall, it was a great learning journey, and I’m looking forward to applying these skills in real-world projects. Thank you for such a […]

EVERYTHING GOOD. NEED MORE PROGRAM TO NON-IT STUDENTS WITH MINIMAL COST AS LIKE THIS COURSE

Everything is good 👍

Thanks Sir, for imparting so much knowledge about power bi to us. The course was really helpful and very well explained.

It would be great if you add quiz at end of every topics.

Excellent Power BI course! Comprehensive, practical, and well-structured. Highly recommend for skill enhancement.

Your program is well-structured with experienced trainers and practical content. To improve, consider adding more hands-on exercises, real-world projects, and industry-relevant updates.

Well-structured and informative

Outstanding course, the way session ordered is much helpful.This gives more confident in handling the power BI individually apart from DAX part.All the very best , expecting more courses as such.

This course was simply awesome highlight is this was in Tamil language,very easy to understand for

Really, very easy to understand. The way of segregation of videos under segments like data modelling, visualization- is very good. Thank You so much. Still need a course which include advance options in power, how to publish, DAX functions, etc. Waiting for that, please make a course and give it in affordable price, Please. THANK […]

NICE TEACHING

Very good session

Good teachers with industrial experience, overall best place to learn app development

It’s a fantastic hub for software training, offering courses in app development, data science, web development, software development, databases, and programming. It provides a well-rounded environment for learning and skill development.

I completing the Python application development course at Variablz was a game-changer for me. The curriculum was well-structured, making complex concepts easy to grasp. The practical projects allowed me to apply what I learned, boosting my confidence in coding.

I recently completed my Python Application Development Course @Variablz and I thoroughly enjoyed this course !The step by step tutorials given by Parthiban Sir were immensely helpful, especially in learning how to build interactive GUI applications.

Cuddalorians are gifted to have such a place and mentor for professional development and python,sql,data science and software learning

Good training for beginners and well teaching staff

Great training institute for data science, with indepth knowledge sharing and realtime examples, as well as Projects. Thank you Parthiban sir for being the best mentor!

Really!! I learnt many from the artificial intelligence workshop..Because a real time example makes me to understand all the concepts very well in ..Thank you so much sir.Thank you for ur guidance

If had been a very good session to understand more better about AI learning..thank you so much

It’s really worth to learn in online thank you for giving this opportunity to learn artificial intelligence thank you sir

Good

I have completed my Python Programming at Variablz Cuddalore. It was a good . Friendly staff’s .

Very Usefull workshop .sir explained the SQL data analyst concept very well .worth for attending the workshop.

The workshop is amazing experience.

Great experience doubts are clarrified in the session itself

Awesome class,very helpful, thank you so much sir

Awesome experience

Good experience

A good webinar today in sql basic

Very super training

In just 1.5 hours, you explained what the future holds in such a simple and engaging way. The humor throughout made it even more enjoyable and easy to understand. I’m genuinely happy to say that attending this AI workshop as your student makes me feel proud. It was truly useful, and I now have a […]

Nice opportunity for attend this Ai workshop 👍

I had a great learning experience during my internship at Variablz Academy. The training on Power BI was very useful and helped me improve my skills in data visualization. The sessions were clear and the mentors were very supportive. Thank you for the valuable opportuities

Explanation and guidance also perfect

I spent few times only, but I got lots of information from your academy. Keep rocking,😄😄😄

“I recently attended the Data Analytics Workshop on Building an HR Analytics Dashboard by Variablz Academy, and it was an incredible experience! The session was engaging, informative, and provided valuable insights into HR analytics. The instructors were knowledgeable and supportive, making it easy to follow along. I appreciated the hands-on approach and the opportunity to […]

Very nice 👍

I Recently Attend the ” MS EXCEL PROFESSIONAL ” Course ,It had a wonderful experience my career and very clear teaching even more enjoyable and easy to understand ,thank you so much “”VARIABLZ ACADEMY “”,,thank you mam,sir ❤️🙏4

Good teaching. Nice experience. Good to learn here

Nice explanation.

Very Good, Clear Explanation

your teaching is very nice . thank you sir

I recently completed this “Python Full Course Tamil | Beginner to Advanced | Free Python Tutorial 2025” course on YouTube, and I must say it exceeded my expectations. The instructor explains concepts in a very clear and beginner friendly way, making even complex topics easy to understand. I especially liked how each concept was demonstrated […]

Amazing teaching style one of the best python tutorial. Very clear explanation and easy to understand. Thanks for the wonderful teaching. Highly recommended for everyone.

Very nice , there is a very helpful to everyone .

Very good

Parthiban sir mentorship was instrumental in my career transition. His technical expertise, leadership, and supportive guidance helped me grow professionally. He creates a positive, inspiring learning environment—ideal for anyone seeking to advance in data science or software development.

Parthiban sir mentorship was instrumental in my career transition. His technical expertise, leadership, and supportive guidance helped me grow professionally. He creates a positive, inspiring learning environment—ideal for anyone seeking to advance in data science or software development.

Parthiban sir mentorship was instrumental in my career transition. His technical expertise, leadership, and supportive guidance helped me grow professionally. He creates a positive, inspiring learning environment—ideal for anyone seeking to advance in data science or software development.