Jobs
Data Analysis
Data analysisis the systematic process of inspecting, cleansing, transforming, and modeling data to discover useful information, draw conclusions, and support decision-making1. It involves applying various techniques and tools to extract meaningful insights from raw data, helping in understanding patterns, trends, and relationships within a dataset2.
Key Principles of Data Analysis
Data Collection: Gathering relevant data from various sources. This can include internal sources like a company's CRM software or external sources like government records or social media APIs1.
Data Cleaning: Preparing the data for analysis by removing duplicates, reconciling inconsistencies, and standardizing data formats1.
Data Analysis: Manipulating the data using various techniques to find trends, correlations, outliers, and variations1.
Interpretation: Interpreting the results to see how well the data answers the original question and making recommendations based on the data1.
Types of Data Analysis
Descriptive Analysis: This type of analysis helps describe or summarize quantitative data by presenting statistics. It answers the question, “what happened?”1.
Diagnostic Analysis: This analysis determines the “why” behind the data. It answers the question, “why did it happen?”1.
Predictive Analysis: Uses data to form projections about the future. It answers the question, “what might happen in the future?”1.
Prescriptive Analysis: Uses insights from the first three types of analysis to form recommendations for future actions. It answers the question, “what should we do about it?”
Understanding Data Analysis
Tamworth (/ˈtæmwərθ/) is a large market town and borough in Staffordshire, England, 14 miles (23 km) north-east of Birmingham and on the West Coast Main Line. The town adjoins Warwickshire to the south and east, Lichfield to the north and west and local junctions of the M6 Toll motorway. It takes its name from the River Tame, which flows through it. Its resident population (mid-2019 est.) was 76,696.
Tamworth was historically divided between Warwickshire and Staffordshire until 1889, when the town was placed entirely in Staffordshire.[1]
Tamworth hosts a simple but elevated 12th century castle, a well-preserved medieval church (the Church of St Editha) and a Moat House. Tamworth was the capital of the Anglo-Saxon Kingdom of Mercia during the Heptarchy of seven kingdoms and throughout its later, greater, form.
The town's industries include logistics, engineering, clothing, brick, tile and paper manufacture. Until 2001 one of its factories was Reliant, which produced the Reliant Robin three-wheeler car and the Reliant Scimitar sports car.
The Snowdome, a prototype real-snow indoor ski slope is in Tamworth and 1.7 miles (2.7 km) south is Drayton Manor Theme Park and one of the many marinas serving the Coventry Canal and Birmingham and Fazeley Canal which combine south of the town.
