-
How to remove Synthetic Key using Concatenation & Link table in QlikView?
Synthetic keys can be a result of a bad data model in QlikView. Learn how to remove synthetic keys in qlikview using Concatenation and Link Table.
Sunil Ray 26 Jul, 2020 -
Top 5 Analytics Programs in India (2014 – 15)
Analytics training is now offered from some of the best institutes. In this article we rank top analytics program and analytics training institutes in India
Kunal Jain 05 Nov, 2024
-
Introduction to PIG Latin
PIG latin is one of the simplest and commonly used languages in the Hadoop ecosystem. This article explains how to write code in PIG Latin to query Big Data
Tavish Srivastava 26 Jul, 2020 -
Comprehensive guide to SAS PROC Format
SAS PROC Format helps displaying output in specific ways. This article provides a guide to predefined formats and user defined formats in SAS.
Sunil Ray 26 Jul, 2020 -
5 things every data science manager should do before leading a team
Managing data scientists can be tough. More so, if you have not been one. This article provides management tips for data science managers to excel in their roles.
Kunal Jain 17 Apr, 2015 -
Types of database management system and their evolution
Database management systems help you with your analytics projects. This article explains different types of database management system and evolution of DBMS
Tavish Srivastava 26 Jul, 2020 -
Tips to prepare an outstanding CV for data science roles
Data science resume tips for preparing a good resume can differentiate you from other candidates. This article shares tips for writing a good CV.
Kunal Jain 26 Jul, 2020
-
Hadoop beyond traditional MapReduce – Simplified
The Hadoop ecosystem has developed beyond traditional MapReduce. Here is an introduction to Hadoop ecosystem tools- PIG , HIVE , IMPALA, Oozie, Sqoop.
Tavish Srivastava 26 Jul, 2020 -
Steps for effective text data cleaning (with case study using Python)
Social media text data provides rich information. Cleansing it can be time consuming. This article lists steps for text data cleaning in python.
Shivam Bansal 26 Jul, 2020 -
Synthetic Keys in Qlikview – simplified!
Developers consider synthetic keys, tables bad in data models. Learn about synthetic keys in qlikview, whether they are good or bad and how to remove them.
Sunil Ray 26 Jul, 2020
