Top 20 Test Lead/QA Manager Interview Questions & Answers

Are you preparing for a test lead interview? It can be very challenging to be successful in an interview with so many competitions and the level of questions that are asked for the position of a QA manager or test lead. If you are worried about the type of questions asked, check out this article to get a good understanding of the test lead interview questions. As a test lead, you are expected to show good leadership qualities along with proficiency in the technical areas of work. You are the one who will be responsible for your team’s success in projects. It requires one to have good test advocacy, resource planning and effective resolution of problems. Some of the commonly-asked... Read More

Create Your Own Mobile Application in 5 Simple Steps!

Mobile applications have become the de facto mode of using the internet on mobile phones for majority of the smartphone users in India. These mobile applications serve varied purposes in … Read More

Top 20 Important SQL Interview Questions & Answers

SQL is an important querying language which used to create and modify databases. If you are preparing for an SQL interview, this article will help you to understand the important questions which are asked and the answers associated with it. There are various profiles like data analyst, database administrator and data architect that requires the knowledge of SQL. Apart from guiding you in your interviews, this article will also give a basic knowledge of SQL. Here are some of the probable SQL Interview questions that may be asked in a SQL interview:   Q1. What is a DBMS?   Before starting with SQL, let us have a brief understanding of DBMS (Database Management System).... Read More

Top Data Science Tools That Will Make You Job-ready

There are numerous tools associated with data science. If you are someone who is new to the field, you will be overwhelmed and intimidated by the number of data science … Read More

5 Tech Careers That Will Still Be After 2020

There has been a lot of chaos in the IT market at present with a lot of buzz going around layoffs and reduction of jobs in future due to automation. … Read More

DevOps: What is it and why is it important?

A recently-developed term, DevOps has taken the IT industry by storm and a lot of organisations have been benefited from this phenomenon. Let us look at what DevOps is and … Read More

The Best Way to Learn Python

An object oriented programming language, Python is used everywhere from back-end web servers to front-end development and everything in between. It is named after British comedy group Monty python. Its … Read More

How to Become a Data Analyst from Scratch?

  There’s a lot of buzz in the world of data analytics. It has been seen in the recent years that data analytics is becoming a hot industry, with many … Read More

Difference Between Big Data Analytics and Machine Learning

Big Data Analytics and Machine Learning have moved way beyond the boundary of buzzword terminology and are now common terms in the technology industry. Business is all about competition and if organisations need to stay ahead of it, new technologies have to be adopted. This is the reason you will find companies welcoming technologies like big data analytics and machine learning into their business functioning. Both machine learning and big data analytics come under the umbrella of data science. Though they have a connection, there are still some unique identities that separate them in terms of definition and application. This article will help you to understand which field of expertise to... Read More

Hadoop Tutorial: A Beginner’s Guide to Learning Hadoop Online

  Hadoop is an open-source software framework used for distributed storage and processing of big data using the MapReduce programming model. Written in Java, the framework was developed by Apache … Read More