ืžื”ื ื“ืก ื ืชื•ื ื™ื ื•ืžื“ืขืŸ ื ืชื•ื ื™ื: ืžื” ื”ื”ื‘ื“ืœ?

ื”ืžืงืฆื•ืขื•ืช ืฉืœ ืžื“ืขืŸ ื ืชื•ื ื™ื ื•ืžื”ื ื“ืก ื ืชื•ื ื™ื ืžื‘ื•ืœื‘ืœื™ื ืœืขืชื™ื ืงืจื•ื‘ื•ืช. ืœื›ืœ ื—ื‘ืจื” ื™ืฉ ืืช ื”ืกืคืฆื™ืคื™ื•ืช ืฉืœื” ืœืขื‘ื•ื“ื” ืขื ื ืชื•ื ื™ื, ืžื˜ืจื•ืช ืฉื•ื ื•ืช ืœื ื™ืชื•ื— ืฉืœื”ืŸ ื•ืจืขื™ื•ืŸ ืฉื•ื ื” ืฉืœ ืื™ื–ื” ืžื•ืžื—ื” ืฆืจื™ืš ืœืขืกื•ืง ื‘ืื™ื–ื” ื—ืœืง ื‘ืขื‘ื•ื“ื”, ืœื›ืŸ ืœื›ืœ ืื—ืช ื™ืฉ ืืช ื”ื“ืจื™ืฉื•ืช ืฉืœื”. 

ื‘ื•ืื• ื ื‘ื™ืŸ ืžื” ื”ื”ื‘ื“ืœ ื‘ื™ืŸ ื”ืžื•ืžื—ื™ื ื”ืœืœื•, ืื™ืœื• ื‘ืขื™ื•ืช ืขืกืงื™ื•ืช ื”ื ืคื•ืชืจื™ื, ืื™ืœื• ื›ื™ืฉื•ืจื™ื ื™ืฉ ืœื”ื ื•ื›ืžื” ื”ื ืžืจื•ื•ื™ื—ื™ื. ื”ื—ื•ืžืจ ื”ืชื‘ืจืจ ื›ื’ื“ื•ืœ, ืื– ื—ื™ืœืงื ื• ืื•ืชื• ืœืฉื ื™ ืคืจืกื•ืžื™ื.

ื‘ืžืืžืจ ื”ืจืืฉื•ืŸ, ืืœื ื” ื’ืจืกื™ืžื•ื‘ื”, ืจืืฉ ื”ืคืงื•ืœื˜ื” "ืžื“ืข ื ืชื•ื ื™ื ื•ืื ืœื™ื˜ื™ืงื”"ื‘ื ื˜ื•ืœื•ื’ื™ื”, ืžืกืคืจ ืžื” ื”ื”ื‘ื“ืœ ื‘ื™ืŸ ืžื“ืขืŸ ื ืชื•ื ื™ื ืœืžื”ื ื“ืก ื ืชื•ื ื™ื ื•ืื™ื–ื” ื›ืœื™ื ื”ื ืขื•ื‘ื“ื™ื.

ื›ื™ืฆื“ ื”ืชืคืงื™ื“ื™ื ืฉืœ ื”ืžื”ื ื“ืกื™ื ื•ื”ืžื“ืขื ื™ื ืฉื•ื ื™ื

ืžื”ื ื“ืก ื ืชื•ื ื™ื ื”ื•ื ืžื•ืžื—ื” ืฉืžืฆื“ ืื—ื“ ืžืคืชื—, ื‘ื•ื“ืง ื•ืชื—ื–ืง ืชืฉืชื™ืช ื ืชื•ื ื™ื: ืžืกื“ื™ ื ืชื•ื ื™ื, ืžืขืจื›ื•ืช ืื—ืกื•ืŸ ื•ืขื™ื‘ื•ื“ ื”ืžื•ื ื™. ืžืฆื“ ืฉื ื™, ื–ื” ื–ื” ืฉืžื ืงื” ื•"ืžืกืจืง" ื ืชื•ื ื™ื ืœืฉื™ืžื•ืฉื ืฉืœ ืื ืœื™ืกื˜ื™ื ื•ืžื“ืขื ื™ ื ืชื•ื ื™ื, ื›ืœื•ืžืจ ื™ื•ืฆืจ ืฆื™ื ื•ืจื•ืช ืœืขื™ื‘ื•ื“ ื ืชื•ื ื™ื.

Data Scientist ื™ื•ืฆืจ ื•ืžืืžืŸ ืžื•ื“ืœื™ื ื—ื–ื•ื™ื™ื (ื•ืื—ืจื™ื) ืชื•ืš ืฉื™ืžื•ืฉ ื‘ืืœื’ื•ืจื™ืชืžื™ื ืฉืœ ืœืžื™ื“ืช ืžื›ื•ื ื” ื•ืจืฉืชื•ืช ืขืฆื‘ื™ื•ืช, ืขื•ื–ืจ ืœืขืกืงื™ื ืœืžืฆื•ื ื“ืคื•ืกื™ื ื ืกืชืจื™ื, ืœื—ื–ื•ืช ื”ืชืคืชื—ื•ื™ื•ืช ื•ืœื™ื™ืขืœ ืชื”ืœื™ื›ื™ื ืขืกืงื™ื™ื ืžืจื›ื–ื™ื™ื.

ื”ื”ื‘ื“ืœ ื”ืขื™ืงืจื™ ื‘ื™ืŸ ืžื“ืขืŸ ื ืชื•ื ื™ื ืœืžื”ื ื“ืก ื ืชื•ื ื™ื ื”ื•ื ืฉื‘ื“ืจืš ื›ืœืœ ื™ืฉ ืœื”ื ืžื˜ืจื•ืช ืฉื•ื ื•ืช. ืฉื ื™ื”ื ืคื•ืขืœื™ื ืœื”ื‘ื˜ื™ื— ืฉื”ื ืชื•ื ื™ื ื™ื”ื™ื• ื ื’ื™ืฉื™ื ื•ืื™ื›ื•ืชื™ื™ื. ืื‘ืœ ืžื“ืขืŸ ื ืชื•ื ื™ื ืžื•ืฆื ืชืฉื•ื‘ื•ืช ืœืฉืืœื•ืชื™ื• ื•ื‘ื•ื—ืŸ ื”ืฉืขืจื•ืช ื‘ืžืขืจื›ืช ืืงื•ืœื•ื’ื™ืช ืฉืœ ื ืชื•ื ื™ื (ืœื“ื•ื’ืžื”, ืžื‘ื•ืกืก ืขืœ Hadoop), ื•ืžื”ื ื“ืก ื ืชื•ื ื™ื ื™ื•ืฆืจ ืฆื™ื ื•ืจ ืœืฉื™ืจื•ืช ืืœื’ื•ืจื™ืชื ืœืžื™ื“ืช ืžื›ื•ื ื” ืฉื ื›ืชื‘ ืขืœ ื™ื“ื™ ืžื“ืขืŸ ื ืชื•ื ื™ื ื‘ืืฉื›ื•ืœ Spark ื‘ืชื•ืš ืื•ืชื• ืžืขืจื›ืช ืืงื•ืœื•ื’ื™ืช. 

ืžื”ื ื“ืก ื ืชื•ื ื™ื ืžื‘ื™ื ืขืจืš ืœืขืกืง ืขืœ ื™ื“ื™ ืขื‘ื•ื“ื” ื›ื—ืœืง ืžืฆื•ื•ืช. ืžืฉื™ืžืชื• ื”ื™ื ืœืฉืžืฉ ื›ืžืงืฉืจ ื—ืฉื•ื‘ ื‘ื™ืŸ ืžืฉืชืชืคื™ื ืฉื•ื ื™ื: ืžืžืคืชื—ื™ื ื•ืขื“ ืฆืจื›ื ื™ ื“ื™ื•ื•ื— ืขืกืงื™ื™ื, ื•ืœื”ื’ื“ื™ืœ ืืช ื”ืคืจื•ื“ื•ืงื˜ื™ื‘ื™ื•ืช ืฉืœ ืื ืœื™ืกื˜ื™ื, ืžืฉื™ื•ื•ืง ื•ืžื•ืฆืจ ื•ืขื“ BI. 

ืœื”ื™ืคืš, Data Scientist ืœื•ืงื— ื—ืœืง ืคืขื™ืœ ื‘ืืกื˜ืจื˜ื’ื™ื” ืฉืœ ื”ื—ื‘ืจื” ื•ืžืคื™ืง ืชื•ื‘ื ื•ืช, ืงื‘ืœืช ื”ื—ืœื˜ื•ืช, ื”ื˜ืžืขืช ืืœื’ื•ืจื™ืชืžื™ ืื•ื˜ื•ืžืฆื™ื”, ืžื•ื“ืœื™ื ื•ื™ืฆื™ืจืช ืขืจืš ืžื”ื ืชื•ื ื™ื.
ืžื”ื ื“ืก ื ืชื•ื ื™ื ื•ืžื“ืขืŸ ื ืชื•ื ื™ื: ืžื” ื”ื”ื‘ื“ืœ?

ื”ืขื‘ื•ื“ื” ืขื ื ืชื•ื ื™ื ื›ืคื•ืคื” ืœืขืงืจื•ืŸ ื”-GIGO (garbage in - garbage out): ืื ืื ืœื™ืกื˜ื™ื ื•ืžื“ืขื ื™ ื ืชื•ื ื™ื ื™ืชืžื•ื“ื“ื• ืขื ื ืชื•ื ื™ื ืœื ืžื•ื›ื ื™ื ื•ืขืœื•ืœื™ื ืœื”ื™ื•ืช ืฉื’ื•ื™ื™ื, ืื– ื”ืชื•ืฆืื•ืช ืืคื™ืœื• ื‘ืืžืฆืขื•ืช ืืœื’ื•ืจื™ืชืžื™ ื”ื ื™ืชื•ื— ื”ืžืชื•ื—ื›ืžื™ื ื‘ื™ื•ืชืจ ื™ื”ื™ื• ืฉื’ื•ื™ื•ืช. 

ืžื”ื ื“ืกื™ ื ืชื•ื ื™ื ืคื•ืชืจื™ื ื‘ืขื™ื” ื–ื• ืขืœ ื™ื“ื™ ื‘ื ื™ื™ืช ืฆื™ื ื•ืจื•ืช ืœืขื™ื‘ื•ื“, ื ื™ืงื•ื™ ื•ื”ืžืจืช ื ืชื•ื ื™ื ื•ืžืืคืฉืจื™ื ืœืžื“ืขื ื™ ื ืชื•ื ื™ื ืœืขื‘ื•ื“ ืขื ื ืชื•ื ื™ื ื‘ืื™ื›ื•ืช ื’ื‘ื•ื”ื”. 

ื™ืฉื ื ื›ืœื™ื ืจื‘ื™ื ื‘ืฉื•ืง ืœืขื‘ื•ื“ื” ืขื ื ืชื•ื ื™ื ื”ืžื›ืกื™ื ื›ืœ ืฉืœื‘: ืžื”ื•ืคืขืช ื”ื ืชื•ื ื™ื ื•ืขื“ ื”ืคืœื˜ ื•ืขื“ ืœื“ืฉื‘ื•ืจื“ ืœื“ื™ืจืงื˜ื•ืจื™ื•ืŸ. ื•ื—ืฉื•ื‘ ืฉื”ื”ื—ืœื˜ื” ืœื”ืฉืชืžืฉ ื‘ื”ื ืชืชืงื‘ืœ ืขืœ ื™ื“ื™ ืžื”ื ื“ืก - ืœื ื‘ื’ืœืœ ืฉื–ื” ืื•ืคื ืชื™, ืืœื ื‘ื’ืœืœ ืฉื”ื•ื ื‘ืืžืช ื™ืขื–ื•ืจ ืœืขื‘ื•ื“ืชื ืฉืœ ืžืฉืชืชืคื™ื ืื—ืจื™ื ื‘ืชื”ืœื™ืš. 

ื‘ืื•ืคืŸ ืงื•ื ื‘ื ืฆื™ื•ื ืœื™: ืื ื—ื‘ืจื” ืฆืจื™ื›ื” ืœื™ืฆื•ืจ ืงืฉืจื™ื ื‘ื™ืŸ BI ืœ-ETL - ื˜ืขื™ื ืช ื ืชื•ื ื™ื ื•ืขื“ื›ื•ืŸ ื“ื•ื—ื•ืช, ื”ื ื” ื‘ืกื™ืก ืžืกื•ืจืชื™ ื˜ื™ืคื•ืกื™ ืฉืื™ืชื• ืžื”ื ื“ืก ื ืชื•ื ื™ื ื™ืฆื˜ืจืš ืœื”ืชืžื•ื“ื“ (ื˜ื•ื‘ ืื ื™ืฉ ื’ื ืืจื›ื™ื˜ืงื˜ ื‘ืฆื•ื•ืช).

ืื—ืจื™ื•ืช ืฉืœ ืžื”ื ื“ืก ื ืชื•ื ื™ื

  • ืคื™ืชื•ื—, ื”ืงืžื” ื•ืชื—ื–ื•ืงื” ืฉืœ ืชืฉืชื™ืช ืขื™ื‘ื•ื“ ื ืชื•ื ื™ื.
  • ื˜ื™ืคื•ืœ ื‘ืฉื’ื™ืื•ืช ื•ื™ืฆื™ืจืช ืฆื™ื ื•ืจื•ืช ืขื™ื‘ื•ื“ ื ืชื•ื ื™ื ืืžื™ื ื™ื.
  • ื”ื‘ืืช ื ืชื•ื ื™ื ืœื ืžื•ื‘ื ื™ื ืžืžืงื•ืจื•ืช ื“ื™ื ืžื™ื™ื ืฉื•ื ื™ื ืœืฆื•ืจื” ื”ื ื—ื•ืฆื” ืœืขื‘ื•ื“ืช ื”ืื ืœื™ืกื˜ื™ื.
  • ืžืชืŸ ื”ืžืœืฆื•ืช ืœืฉื™ืคื•ืจ ืขืงื‘ื™ื•ืช ื•ืื™ื›ื•ืช ื”ื ืชื•ื ื™ื.
  • ืžืชืŸ ื•ืชื—ื–ื•ืงื” ืฉืœ ืืจื›ื™ื˜ืงื˜ื•ืจืช ื”ื ืชื•ื ื™ื ื”ืžืฉืžืฉื™ื ืžื“ืขื ื™ ื ืชื•ื ื™ื ื•ืžื ืชื—ื™ ื ืชื•ื ื™ื.
  • ืขื‘ื“ ื•ืื—ืกืŸ ื ืชื•ื ื™ื ื‘ืื•ืคืŸ ืขืงื‘ื™ ื•ื™ืขื™ืœ ื‘ืืฉื›ื•ืœ ืžื‘ื•ื–ืจ ืฉืœ ืขืฉืจื•ืช ืื• ืžืื•ืช ืฉืจืชื™ื.
  • ื”ืขืจืš ืืช ื”ืคืฉืจื•ืช ื”ื˜ื›ื ื™ื•ืช ืฉืœ ื›ืœื™ื ืœื™ืฆื™ืจืช ืืจื›ื™ื˜ืงื˜ื•ืจื•ืช ืคืฉื•ื˜ื•ืช ืืš ื—ื–ืงื•ืช ืฉื™ื›ื•ืœื•ืช ืœืฉืจื•ื“ ื”ืคืจืขื”.
  • ื‘ืงืจื” ื•ืชืžื™ื›ื” ื‘ืชื–ืจื™ืžื™ ื ืชื•ื ื™ื ื•ืžืขืจื›ื•ืช ื ืœื•ื•ืช (ื”ื’ื“ืจืช ื ื™ื˜ื•ืจ ื•ื”ืชืจืื•ืช).

ืงื™ื™ืžืช ื”ืชืžื—ื•ืช ื ื•ืกืคืช ื‘ืชื•ืš ืžืกืœื•ืœ Data Engineer - ืžื”ื ื“ืก ML. ื‘ืงื™ืฆื•ืจ, ืžื”ื ื“ืกื™ื ืืœื• ืžืชืžื—ื™ื ื‘ื”ื‘ืืช ืžื•ื“ืœื™ื ืฉืœ ืœืžื™ื“ืช ืžื›ื•ื ื” ืœื™ื™ืฉื•ื ื•ืฉื™ืžื•ืฉ ืชืขืฉื™ื™ืชื™. ืœืขืชื™ื ืงืจื•ื‘ื•ืช, ืžื•ื“ืœ ืฉื”ืชืงื‘ืœ ืžืžื“ืขืŸ ื ืชื•ื ื™ื ื”ื•ื ื—ืœืง ืžืžื—ืงืจ ื•ื™ื™ืชื›ืŸ ืฉืœื ื™ืขื‘ื•ื“ ื‘ืชื ืื™ ืœื—ื™ืžื”.

ืื—ืจื™ื•ืช ืฉืœ ืžื“ืขืŸ ื ืชื•ื ื™ื

  • ื—ื™ืœื•ืฅ ืชื›ื•ื ื•ืช ืžื ืชื•ื ื™ื ื›ื“ื™ ืœื™ื™ืฉื ืืœื’ื•ืจื™ืชืžื™ื ืฉืœ ืœืžื™ื“ืช ืžื›ื•ื ื”.
  • ืฉื™ืžื•ืฉ ื‘ื›ืœื™ ืœืžื™ื“ืช ืžื›ื•ื ื” ืฉื•ื ื™ื ื›ื“ื™ ืœื—ื–ื•ืช ื•ืœืกื•ื•ื’ ื“ืคื•ืกื™ื ื‘ื ืชื•ื ื™ื.
  • ืฉื™ืคื•ืจ ื”ื‘ื™ืฆื•ืขื™ื ื•ื”ื“ื™ื•ืง ืฉืœ ืืœื’ื•ืจื™ืชืžื™ ืœืžื™ื“ืช ืžื›ื•ื ื” ืขืœ ื™ื“ื™ ื›ื•ื•ื ื•ืŸ ืขื“ื™ืŸ ื•ืื•ืคื˜ื™ืžื™ื–ืฆื™ื” ืฉืœ ื”ืืœื’ื•ืจื™ืชืžื™ื.
  • ื’ื™ื‘ื•ืฉ ื”ืฉืขืจื•ืช "ื—ื–ืงื•ืช" ื‘ื”ืชืื ืœืืกื˜ืจื˜ื’ื™ื™ืช ื”ื—ื‘ืจื” ืฉื™ืฉ ืœื‘ื—ื•ืŸ.

ื’ื Data Engineer ื•ื’ื Data Scientist ื—ื•ืœืงื™ื ืชืจื•ืžื” ืžื•ื—ืฉื™ืช ืœืคื™ืชื•ื— ืชืจื‘ื•ืช ื ืชื•ื ื™ื, ืฉื‘ืืžืฆืขื•ืชื” ื—ื‘ืจื” ื™ื›ื•ืœื” ืœื™ื™ืฆืจ ืจื•ื•ื—ื™ื ื ื•ืกืคื™ื ืื• ืœื”ืคื—ื™ืช ืขืœื•ื™ื•ืช.

ืขื ืื™ืœื• ืฉืคื•ืช ื•ื›ืœื™ื ืขื•ื‘ื“ื™ื ืžื”ื ื“ืกื™ื ื•ืžื“ืขื ื™ื?

ื›ื™ื•ื, ื”ืฆื™ืคื™ื•ืช ืžืžื“ืขื ื™ ื ืชื•ื ื™ื ื”ืฉืชื ื•. ื‘ืขื‘ืจ, ืžื”ื ื“ืกื™ื ืืกืคื• ืฉืื™ืœืชื•ืช SQL ื’ื“ื•ืœื•ืช, ื›ืชื‘ื• ื™ื“ื ื™ืช ืืช MapReduce ื•ืขื™ื‘ื“ื• ื ืชื•ื ื™ื ื‘ืืžืฆืขื•ืช ื›ืœื™ื ื›ื’ื•ืŸ Informatica ETL, Pentaho ETL, Talend. 

ื‘ืฉื ืช 2020, ืžื•ืžื—ื” ืœื ื™ื›ื•ืœ ืœื”ืกืชื“ืจ ื‘ืœื™ ื™ื“ืข ืฉืœ Python ื•ื›ืœื™ ื—ื™ืฉื•ื‘ ืžื•ื“ืจื ื™ื™ื (ืœื“ื•ื’ืžื”, Airflow), ื”ื‘ื ื” ืฉืœ ืขืงืจื•ื ื•ืช ื”ืขื‘ื•ื“ื” ืขื ืคืœื˜ืคื•ืจืžื•ืช ืขื ืŸ (ืฉื™ืžื•ืฉ ื‘ื”ื ื›ื“ื™ ืœื—ืกื•ืš ื‘ื—ื•ืžืจื”, ืชื•ืš ืฉืžื™ืจื” ืขืœ ืขืงืจื•ื ื•ืช ืื‘ื˜ื—ื”).

SAP, Oracle, MySQL, Redis ื”ื ื›ืœื™ื ืžืกื•ืจืชื™ื™ื ืœืžื”ื ื“ืกื™ ื ืชื•ื ื™ื ื‘ื—ื‘ืจื•ืช ื’ื“ื•ืœื•ืช. ื”ื ื˜ื•ื‘ื™ื, ืื‘ืœ ื”ืขืœื•ืช ืฉืœ ื”ืจื™ืฉื™ื•ื ื•ืช ื”ื™ื ื›ืœ ื›ืš ื’ื‘ื•ื”ื” ืฉืœืœื™ืžื•ื“ ืœืขื‘ื•ื“ ืื™ืชื ื”ื’ื™ื•ื ื™ ืจืง ื‘ืคืจื•ื™ืงื˜ื™ื ืชืขืฉื™ื™ืชื™ื™ื. ื™ื—ื“ ืขื ื–ืืช, ื™ืฉื ื” ืืœื˜ืจื ื˜ื™ื‘ื” ื—ื™ื ืžื™ืช ื‘ื“ืžื•ืช Postgres - ื”ื™ื ื—ื™ื ืžื™ืช ื•ืžืชืื™ืžื” ืœื ืจืง ืœืื™ืžื•ืŸ. 

ืžื”ื ื“ืก ื ืชื•ื ื™ื ื•ืžื“ืขืŸ ื ืชื•ื ื™ื: ืžื” ื”ื”ื‘ื“ืœ?
ืžื‘ื—ื™ื ื” ื”ื™ืกื˜ื•ืจื™ืช, ื‘ืงืฉื•ืช ืœ-Java ื•-Scala ื ืžืฆืื•ืช ืœืขืชื™ื ืงืจื•ื‘ื•ืช, ืื ื›ื™ ื›ื›ืœ ืฉื”ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื•ื”ื’ื™ืฉื•ืช ืžืชืคืชื—ื•ืช, ื”ืฉืคื•ืช ื”ืœืœื• ื ืžื•ื’ื•ืช ื‘ืจืงืข.

ืขื ื–ืืช, ื”ืืจื“ืงื•ืจ BigData: Hadoop, Spark ื•ืฉืืจ ื’ืŸ ื”ื—ื™ื•ืช ื”ื ื›ื‘ืจ ืœื ืชื ืื™ ืžื•ืงื“ื ืœืžื”ื ื“ืก ื ืชื•ื ื™ื, ืืœื ืกื•ื’ ืฉืœ ื›ืœื™ื ืœืคืชืจื•ืŸ ื‘ืขื™ื•ืช ืฉืœื ื ื™ืชืŸ ืœืคืชื•ืจ ืขืœ ื™ื“ื™ ETL ืžืกื•ืจืชื™. 

ื”ืžื’ืžื” ื”ื™ื ืฉื™ืจื•ืชื™ื ืœืฉื™ืžื•ืฉ ื‘ื›ืœื™ื ืœืœื ื™ื“ื™ืขืช ื”ืฉืคื” ื‘ื” ื”ื ื›ืชื•ื‘ื™ื (ืœืžืฉืœ Hadoop ืœืœื ื™ื“ื™ืขืช Java), ื•ื›ืŸ ืžืชืŸ ืฉื™ืจื•ืชื™ื ืžื•ื›ื ื™ื ืœืขื™ื‘ื•ื“ ื ืชื•ื ื™ื ืกื˜ืจื™ืžื™ื ื’ (ื–ื™ื”ื•ื™ ืงื•ืœื™ ืื• ื–ื™ื”ื•ื™ ืชืžื•ื ื•ืช ื‘ื•ื•ื™ื“ืื•). ).

ืคืชืจื•ื ื•ืช ืชืขืฉื™ื™ืชื™ื™ื ืฉืœ SAS ื•-SPSS ื”ื ืคื•ืคื•ืœืจื™ื™ื, ื‘ืขื•ื“ ืฉ-Tableau, Rapidminer, Stata ื•ื’'ื•ืœื™ื” ื ืžืฆืื™ื ื‘ืฉื™ืžื•ืฉ ื ืจื—ื‘ ื’ื ืขืœ ื™ื“ื™ ืžื“ืขื ื™ ื ืชื•ื ื™ื ืœืžืฉื™ืžื•ืช ืžืงื•ืžื™ื•ืช.

ืžื”ื ื“ืก ื ืชื•ื ื™ื ื•ืžื“ืขืŸ ื ืชื•ื ื™ื: ืžื” ื”ื”ื‘ื“ืœ?
ื”ื™ื›ื•ืœืช ืœื‘ื ื•ืช ืฆื™ื ื•ืจื•ืช ื‘ืขืฆืžื ื”ื•ืคื™ืขื” ืœืื ืœื™ืกื˜ื™ื ื•ืœืžื“ืขื ื™ ื ืชื•ื ื™ื ืจืง ืœืคื ื™ ื›ืžื” ืฉื ื™ื: ืœืžืฉืœ, ื›ื‘ืจ ืืคืฉืจ ืœืฉืœื•ื— ื ืชื•ื ื™ื ืœืื—ืกื•ืŸ ืžื‘ื•ืกืก PostgreSQL ื‘ืืžืฆืขื•ืช ืกืงืจื™ืคื˜ื™ื ืคืฉื•ื˜ื™ื ื™ื—ืกื™ืช. 

ื‘ื“ืจืš ื›ืœืœ, ื”ืฉื™ืžื•ืฉ ื‘ืฆื™ื ื•ืจื•ืช ื•ื‘ืžื‘ื ื™ ื ืชื•ื ื™ื ืžืฉื•ืœื‘ื™ื ื ื•ืชืจ ื‘ืื—ืจื™ื•ืชื ืฉืœ ืžื”ื ื“ืกื™ ื ืชื•ื ื™ื. ืื‘ืœ ื›ื™ื•ื, ื”ืžื’ืžื” ืฉืœ ืžื•ืžื—ื™ื ื‘ืฆื•ืจืช T ืขื ื™ื›ื•ืœื•ืช ืจื—ื‘ื•ืช ื‘ืชื—ื•ืžื™ื ืงืฉื•ืจื™ื ื—ื–ืงื” ืžืชืžื™ื“, ื›ื™ ื”ื›ืœื™ื ืžืคื•ืฉื˜ื™ื ื›ืœ ื”ื–ืžืŸ.

ืžื“ื•ืข ืžื”ื ื“ืก ื ืชื•ื ื™ื ื•ืžื“ืขืŸ ื ืชื•ื ื™ื ืขื•ื‘ื“ื™ื ื™ื—ื“

ืขืœ ื™ื“ื™ ืขื‘ื•ื“ื” ืฆืžื•ื“ื” ืขื ืžื”ื ื“ืกื™ื, ืžื“ืขื ื™ ื ืชื•ื ื™ื ื™ื›ื•ืœื™ื ืœื”ืชืžืงื“ ื‘ืฆื“ ื”ืžื—ืงืจื™, ื•ืœื™ืฆื•ืจ ืืœื’ื•ืจื™ืชืžื™ื ืฉืœ ืœืžื™ื“ืช ืžื›ื•ื ื” ืžื•ื›ื ื™ื ืœื™ื™ืฆื•ืจ.
ื•ืžื”ื ื“ืกื™ื ืฆืจื™ื›ื™ื ืœื”ืชืžืงื“ ื‘ื”ืจื—ื‘ื”, ื‘ืฉื™ืžื•ืฉ ื—ื•ื–ืจ ื‘ื ืชื•ื ื™ื ื•ื‘ื”ื‘ื˜ื—ื” ืฉืฆื™ื ื•ืจื•ืช ื”ืงืœื˜ ื•ื”ืคืœื˜ ืฉืœ ื”ื ืชื•ื ื™ื ื‘ื›ืœ ืคืจื•ื™ืงื˜ ื‘ื ืคืจื“ ืชื•ืืžื™ื ืืช ื”ืืจื›ื™ื˜ืงื˜ื•ืจื” ื”ื’ืœื•ื‘ืœื™ืช.

ื”ืคืจื“ืช ืื—ืจื™ื•ืช ื–ื• ืžื‘ื˜ื™ื—ื” ืขืงื‘ื™ื•ืช ื‘ื™ืŸ ืฆื•ื•ืชื™ื ื”ืขื•ื‘ื“ื™ื ืขืœ ืคืจื•ื™ืงื˜ื™ื ืฉื•ื ื™ื ืฉืœ ืœืžื™ื“ืช ืžื›ื•ื ื”. 

ืฉื™ืชื•ืฃ ืคืขื•ืœื” ืขื•ื–ืจ ืœื™ืฆื•ืจ ืžื•ืฆืจื™ื ื—ื“ืฉื™ื ื‘ื™ืขื™ืœื•ืช. ื”ืžื”ื™ืจื•ืช ื•ื”ืื™ื›ื•ืช ืžื•ืฉื’ื•ืช ื‘ืืžืฆืขื•ืช ืื™ื–ื•ืŸ ื‘ื™ืŸ ื™ืฆื™ืจืช ืฉื™ืจื•ืช ืœื›ื•ืœื (ืื—ืกื•ืŸ ืขื•ืœืžื™ ืื• ืื™ื ื˜ื’ืจืฆื™ื” ืฉืœ ืœื•ื—ื•ืช ืžื—ื•ื•ื ื™ื) ืœื‘ื™ืŸ ื™ื™ืฉื•ื ื›ืœ ืฆื•ืจืš ืื• ืคืจื•ื™ืงื˜ ืกืคืฆื™ืคื™ (ืฆื™ื ื•ืจ ืžืชืžื—ื” ื‘ืžื™ื•ื—ื“, ื—ื™ื‘ื•ืจ ืžืงื•ืจื•ืช ื—ื™ืฆื•ื ื™ื™ื). 

ืขื‘ื•ื“ื” ืฆืžื•ื“ื” ืขื ืžื“ืขื ื™ ื ืชื•ื ื™ื ื•ืื ืœื™ืกื˜ื™ื ืขื•ื–ืจืช ืœืžื”ื ื“ืกื™ื ืœืคืชื— ืžื™ื•ืžื ื•ื™ื•ืช ืื ืœื™ื˜ื™ื•ืช ื•ืžื—ืงืจื™ื•ืช ื›ื“ื™ ืœื›ืชื•ื‘ ืงื•ื“ ื˜ื•ื‘ ื™ื•ืชืจ. ืฉื™ืชื•ืฃ ื”ื™ื“ืข ื‘ื™ืŸ ืžืฉืชืžืฉื™ ืžื—ืกื ื™ื ื•ืื’ื ื ืชื•ื ื™ื ืžืฉืชืคืจ, ืžื” ืฉื”ื•ืคืš ืคืจื•ื™ืงื˜ื™ื ืœื–ืจื™ื–ื™ื ื™ื•ืชืจ ื•ืžืกืคืง ืชื•ืฆืื•ืช ื‘ื ื•ืช ืงื™ื™ืžื ื™ื•ืชืจ ืœื˜ื•ื•ื— ืืจื•ืš.

ื‘ื—ื‘ืจื•ืช ืฉืžื˜ืจืชืŸ ืœืคืชื— ืชืจื‘ื•ืช ืฉืœ ืขื‘ื•ื“ื” ืขื ื ืชื•ื ื™ื ื•ื‘ื ื™ื™ืช ืชื”ืœื™ื›ื™ื ืขืกืงื™ื™ื ืขืœ ืคื™ื”ื, Data Scientist ื•-Data Engineer ืžืฉืœื™ืžื™ื ื–ื” ืืช ื–ื” ื•ื™ื•ืฆืจื™ื ืžืขืจื›ืช ื ื™ืชื•ื— ื ืชื•ื ื™ื ืžืœืื”. 

ื‘ืžืืžืจ ื”ื‘ื ื ื“ื‘ืจ ืขืœ ืื™ื–ื” ืกื•ื’ ืฉืœ ื”ืฉื›ืœื” ืฆืจื™ืš ืœื”ื™ื•ืช ืœืžื”ื ื“ืก ื ืชื•ื ื™ื ื•ืžื“ืขื ื™ ื ืชื•ื ื™ื, ืื™ืœื• ืžื™ื•ืžื ื•ื™ื•ืช ื”ื ืฆืจื™ื›ื™ื ืœืคืชื— ื•ื›ื™ืฆื“ ื”ืฉื•ืง ืขื•ื‘ื“.

ืžืขื•ืจื›ื™ ื ื˜ื•ืœื•ื’ื™ื”

ืื ืืชื” ืžืกืชื›ืœ ืขืœ ื”ืžืงืฆื•ืข ืฉืœ ืžื”ื ื“ืก ื ืชื•ื ื™ื ืื• ืžื“ืขืŸ ื ืชื•ื ื™ื, ืื ื• ืžื–ืžื™ื ื™ื ืื•ืชืš ืœืœืžื•ื“ ืืช ืชื•ื›ื ื™ื•ืช ื”ืงื•ืจืก ืฉืœื ื•:

ืžืงื•ืจ: www.habr.com

ื”ื•ืกืคืช ืชื’ื•ื‘ื”