...I built and ran SQL queries for many years, taught colleagues how to use SQL, and wrote a SQL tutorial. My expertise in SQL includes subqueries, a variety of joins, complex CASE statements, temp tables, and pivots. I'm competent in SQL Server and MySQL, and I've coded in Oracle and Netezza too. (read more)
...I enjoy working with students who are interested in improving their math and science skills. I have taken college courses through multivariable calculas and differential equations. Math has always been natural for me, and I have helped a number of people improve their math skills over the years. (read more)