If you're looking for a well-paid job in this digital age, below are the top 3 languages that you should master. 1. SQL ( Structured Query Language) - Basic database language that you must know! Based on the majority of Indeed job descriptions, SQL is the number 1 demanding skill set that most employers are looking for in a candidate. The language is very simple and straightforward! People usually use it to retrieve data from different databases and manipulate the data for further analysis. Some variations of SQL are NoSQL, PostgreSQL, MySQL and Microsoft SQL. SQL is also similar to other languages in Linux systems such as Pig and Hive, which are commonly used in managing big data ( Apache Hadoop). w3school is a perfect site to start learning about SQL. 2. R - my favorite statistical programming language by far. This language is pretty new compared to SAS but it is becoming very popular. R is open-sourced and it has great community of users online called R
Professional certifications could set you apart in the ever more competitive job market. Big Data has been all the rage recently, so follow this step by step guide on how to get certified as a Big Data professional. Step 1: Earn $250 for your certification exam through any means necessary. To register for the new hands-on exams, create an account at www.examslocal.com, then search for “Hortonworks”. The cost of each exam is $250 USD . You can take the exam anytime, anywhere using your own computer. These exam would give you an niche when applying for most tech companies. Step 2: Sign up for HDP Certified Developer (HDPCD) at Hortonworks website. Follow this link . Step 3: Install their VM to OracleBox, Follow the lab. Do not learn anything by the end of the labs. It's highly recommended to pay $40 for the labs which give you details on how you can use Hadoop. If you only want to learning about Hadoop and don't want to spend your money on the certificate, th