Klassiq Dominique

At 21 Synergy, I categorised end-user support tickets and updated IT equipment inventory against a fixed record schema. I checked required fields, resolved duplicate entries, and filled missing hardware details from source records.

On my e-commerce sales record audit project, I standardised and checked records for duplicates, inconsistent formatting, missing values, and calculation discrepancies. I applied the same validation rules across the batch.

For a music metadata classification cleanup project using a Spotify dataset of 100,000+ rows, I corrected genre tags to a single label set and resolved missing metadata. I logged exceptions rather than editing them ad hoc.