Cal Hulva

Cal

Verified teacher, moderated by the Classgap team
United States

1 lessons

Computer Programming, Computer Software

+ 5 years of exp. teaching online classes

About me Availability More info

About me

SQL, Excel, Power BI tutor. 20 yrs analytics, now FT tutor!

After twenty years in the business world working as an operational analyst, I have left my cubicle behind and have pursued education. I really have made a great move for myself as I love tutoring and teaching; I get to work from my home and I get to do what I love. Working in Analytics, I worked heavily with data and databases. I think I have spent most of my working career in MS Excel and have done innumerable things with it. In my work, I was always searching for answers, and SQL is the key computer language to know when looking for data. SQL is deceptively simple and yet so powerful, and I really enjoy using it. Displaying data deserves a good data visualization tool. To complete the picture (pun), you need to visualize data using Power BI. My philosophy is that I am more of a guide than a teacher. I think the most effective learning is learning where the student is discovering their own answers and for the most part they just need a guide to point them in the right direct direction when they go astray.

Availability

Choose a date and time to start booking your class.
Times are displayed in your local time zone.








Can't find the availability that suits your needs?

I teach

  • Computer Programming
    • SQL
  • Computer Software
    • Access
    • Excel

Languages I speak

EnglishNative

Education

Mba

Master/Postgraduate

Frequently Asked Questions

Other recommended online Computer Programming teachers:

$12 /lesson

Free trial available

Milan
https://dbwf8q1mv0cee.cloudfront.net/chi/api/user/dtp/vwhlzgzr3ejcbq_zb3amri9u1rudhkad0.jpg/124x124cut/?v=1

Milan
Verified teacher, moderated by the Classgap team
Serbia

24 lessons

Computer Programming
Web Development Java TypeScript Spring Framework

Experienced Freelancer and Java Developer ⏤ Experienced Freelancer and Passionate Java Developer & Programming Instructor As a seasoned freelancer and dedicated Java developer, I bring both pra...

5,0

(5)

$16 /lesson

Free trial available

Jose L.
https://dbwf8q1mv0cee.cloudfront.net/chi/api/user/dtp/n5qnwnfy20jfiger4yafrqdqwvi7evzr0.jpg/124x124cut/?v=1

Jose L.
Verified teacher, moderated by the Classgap team
Spain

345 lessons

Computer Programming
Javascript NodeJS PHP CSS HTML React

Discover the world of programming with an expert: Join my classes ⏤ As a Full-Stack Developer with three years of experience, I have gained proficiency in various technologies such as Next.js, TypeScript, CSS, HTML, Re...

5,0

(6)

$14 /lesson

Free trial available

Bright
https://dbwf8q1mv0cee.cloudfront.net/chi/api/user/dtp/y1lfi5rp20ibsp9o3yf_tqve6lslabal0.jpg/124x124cut/?v=1

Bright
Verified teacher, moderated by the Classgap team
Nigeria

169 lessons

Computer Science, Computer Programming
SQL CSS HTML Python

Data analysis and Computer network Teacher with 16 years experience. ⏤ Bright Onu is a seasoned professional with 20 years of work experience, 16 of which have been devoted to teaching both offline and online. In the past...

5,0

(37)

$8 /lesson

Free trial available

Anurag K.
https://dbwf8q1mv0cee.cloudfront.net/chi/api/user/dtp/zp9ywjjp20jcq-f4doxpq60iomzoh1lh0.jpg/124x124cut/?v=3

Anurag K.
Verified teacher, moderated by the Classgap team
India

993 lessons

Computer Programming, Computer Science
C Python C++ Java Rust Lua

Learn to program and earn the power of creation. ⏤ Hey Learner, I am Anurag or Anu in short. I am a Computer Science Degree Student. I have been programming and working with computers for more than 4 y...