Ani C.

Key Skills

Software

Other

Top Subject Matter

Academic / Survey data analysis

Sales / Business analytics data preparation

Top Data Types

Text

Top Task Types

Data Collection

Freelancer Overview

Survey / Academic Data Analysis (questionnaire & dataset cleaning). Brings 1+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other, MySQL, and MySQL Workbench. AI-training focus includes data types such as Text and labeling workflows including Data Collection.

Labeling Experience

Sales Data Analysis Project (CSV import & data cleaning)

TextData Collection

Imported and prepared large CSV sales datasets for analysis by cleaning invalid entries, duplicates, nulls, and inconsistent date formats. Structured the cleaned data into appropriate MySQL table schemas and ensured fields were analysis-ready for querying. This preparation enabled consistent sales trend, customer behavior, and revenue metric analysis. • Imported large CSV files into MySQL (LOAD DATA INFILE) • Cleaned invalid values, duplicates, nulls, and inconsistent dates • Designed structured tables with appropriate data types • Prepared cleaned datasets for dashboard visualization

Not specified

Survey / Academic Data Analysis (questionnaire & dataset cleaning)

OtherTextData Collection

Cleaned and standardized messy real-world survey datasets to prepare them for analysis. This involved validating response fields, removing inconsistencies, and structuring the data for downstream reporting. The work supported descriptive analysis by ensuring the dataset contained consistent, analysis-ready values. • Designed questionnaires and structured survey data formats • Cleaned and standardized survey responses • Validated data quality and handled inconsistencies • Prepared structured datasets for descriptive reporting

Not specified

Education

Work History