The data-driven world has increased the relevance of data analysts. Data analysts are helping companies make better decisions by analyzing raw data. An ever-changing market requires technical and human skills from data analysts.
Table of Contents:
1. Statistical Knowledge
Data analysts must have a strong grasp of statistical principles, including probability theory, inferential statistics, and descriptive statistics, to derive insights and make informed decisions.
2. Programming Skills
Data analysts must be proficient in programming languages like SQL, Python, and R, which are widely used for data analysis, visualization, and manipulation. These languages are popular due to their extensive tools and libraries.
3. Data Cleaning and Wrangling
Data analysts must possess skills in managing outliers, handling missing values, transforming data types, and merging datasets, using tools like Pandas and dplyr.
4. Data Visualization
Data analysts must be skilled in creating visually appealing visualizations that can explain complex information to both technical and non-technical audiences, using tools like ggplot2 and Matplotlib.
5. Critical Thinking and Problem-Solving
Data analysts must have a critical mindset and strong problem-solving abilities, including formulating questions, developing hypotheses, and designing analyses to uncover insights and generate recommendations.
Owing to a surge in demand for skilled data analysts, several leading institutes are offering comprehensive data analyst courses in India to meet this requirement.
Professional Program in Data Science with Machine Learning Essentials from NIIT is a 15-30 week online course that covers the fundamentals and applications of data analytics, machine learning.
Course content & Highlights:
The Postgraduate Programme in Data Science and Business Analytics by Great Learning is a comprehensive programme that addresses a wide variety of subjects and is tailored to working professionals and graduates.
Course content & Highlights:
Technical knowledge, strong communication skills, and the ability to solve complex problems are all essential components for the best online data analytics programs and eventually for data analysts too. Data analysts may have a big impact on their companies' performance by acquiring the five skills. Data analysts will be able to overcome the challenges and realise data's full potential through their dedication to learning and improving their abilities.