ื”ื›ื™ืฉื•ืจื™ื ื”ืžื‘ื•ืงืฉื™ื ื‘ื™ื•ืชืจ ื‘ืžืงืฆื•ืข ืžื”ื ื“ืก ื ืชื•ื ื™ื

ืขืœ ืคื™ ืกื˜ื˜ื™ืกื˜ื™ืงื” 2019, ืžื”ื ื“ืก ื ืชื•ื ื™ื ื”ื•ื ื›ื™ื•ื ืžืงืฆื•ืข ืฉื”ื‘ื™ืงื•ืฉ ืฉืœื• ื’ื“ืœ ืžื”ืจ ื™ื•ืชืจ ืžื›ืœ ืžืงืฆื•ืข ืื—ืจ. ืžื”ื ื“ืก ื ืชื•ื ื™ื ืžืžืœื ืชืคืงื™ื“ ืงืจื™ื˜ื™ ื‘ืืจื’ื•ืŸ - ื™ืฆื™ืจื” ื•ืชื—ื–ื•ืงื” ืฉืœ ืฆื™ื ื•ืจื•ืช ื•ืžืกื“ื™ ื ืชื•ื ื™ื ื”ืžืฉืžืฉื™ื ืœืขื™ื‘ื•ื“, ื˜ืจื ืกืคื•ืจืžืฆื™ื” ื•ืื—ืกื•ืŸ ื ืชื•ื ื™ื. ืื™ืœื• ื›ื™ืฉื•ืจื™ื ืฆืจื™ื›ื™ื ืงื•ื“ื ื›ืœ ื ืฆื™ื’ื™ ืžืงืฆื•ืข ื–ื”? ื”ืื ื”ืจืฉื™ืžื” ืฉื•ื ื” ืžืžื” ืฉื ื“ืจืฉ ืžืžื“ืขื ื™ ื ืชื•ื ื™ื? ืขืœ ื›ืœ ื–ื” ืชืœืžื“ ืžื”ืžืืžืจ ืฉืœื™.

ื ื™ืชื—ืชื™ ืžืฉืจื•ืช ืคื ื•ื™ื•ืช ืœืชืคืงื™ื“ ืžื”ื ื“ืก ื ืชื•ื ื™ื ื›ืคื™ ืฉื”ื ื‘ื™ื ื•ืืจ 2020 ื›ื“ื™ ืœื”ื‘ื™ืŸ ืื™ืœื• ืžื™ื•ืžื ื•ื™ื•ืช ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื”ืคื•ืคื•ืœืจื™ื•ืช ื‘ื™ื•ืชืจ. ืื—ืจ ื›ืš ื”ืฉื•ื•ื™ืชื™ ืืช ื”ืชื•ืฆืื•ืช ืขื ื ืชื•ื ื™ื ืกื˜ื˜ื™ืกื˜ื™ื™ื ืขืœ ืžืฉืจื•ืช ืคื ื•ื™ื•ืช ืœืชืคืงื™ื“ ืžื“ืขืŸ ื ืชื•ื ื™ื - ื•ื”ื•ืคื™ืขื• ื›ืžื” ื”ื‘ื“ืœื™ื ืžืขื ื™ื™ื ื™ื.

ื‘ืœื™ ื”ืจื‘ื” ื”ืงื“ืžื”, ืœื”ืœืŸ ืขืฉืจ ื”ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื”ืžื•ื‘ื™ืœื•ืช ื”ืžื•ื–ื›ืจื•ืช ืœืจื•ื‘ ื‘ืคืจืกื•ืžื™ ื“ืจื•ืฉื™ื:

ื”ื›ื™ืฉื•ืจื™ื ื”ืžื‘ื•ืงืฉื™ื ื‘ื™ื•ืชืจ ื‘ืžืงืฆื•ืข ืžื”ื ื“ืก ื ืชื•ื ื™ื

ืื–ื›ื•ืจ ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื‘ืžืฉืจื•ืช ืคื ื•ื™ื•ืช ืœืชืคืงื™ื“ ืžื”ื ื“ืก ื ืชื•ื ื™ื ื‘ืฉื ืช 2020

ื‘ื•ื ื ืขืฉื” ืืช ื–ื” ื ื›ื•ืŸ.

ืื—ืจื™ื•ืช ืžื”ื ื“ืก ื ืชื•ื ื™ื

ื›ื™ื•ื ื™ืฉ ื—ืฉื™ื‘ื•ืช ืจื‘ื” ืœืขื‘ื•ื“ื” ืฉืžื”ื ื“ืกื™ ื ืชื•ื ื™ื ืขื•ืฉื™ื ืขื‘ื•ืจ ืืจื’ื•ื ื™ื โ€“ ืืœื• ื”ื ื”ืื ืฉื™ื ืฉืื—ืจืื™ื ืขืœ ืื—ืกื•ืŸ ื”ืžื™ื“ืข ื•ื”ื‘ืืชื• ืœืฆื•ืจื” ื›ื–ื• ืฉืขื•ื‘ื“ื™ื ืื—ืจื™ื ื™ื•ื›ืœื• ืœืขื‘ื•ื“ ืื™ืชื•. ืžื”ื ื“ืกื™ ื ืชื•ื ื™ื ื‘ื•ื ื™ื ืฆื™ื ื•ืจื•ืช ืœื”ื–ืจืžืช ืื• ืืฆื•ื•ื” ืฉืœ ื ืชื•ื ื™ื ืžืžืงื•ืจื•ืช ืžืจื•ื‘ื™ื. ืœืื—ืจ ืžื›ืŸ, ืฆื™ื ื•ืจื•ืช ืžื‘ืฆืขื™ื ืคืขื•ืœื•ืช ื—ื™ืœื•ืฅ, ื˜ืจื ืกืคื•ืจืžืฆื™ื” ื•ื˜ืขื™ื ื” (ื‘ืžื™ืœื™ื ืื—ืจื•ืช, ืชื”ืœื™ื›ื™ ETL), ืžื” ืฉื”ื•ืคืš ืืช ื”ื ืชื•ื ื™ื ืœืžืชืื™ื ื™ื•ืชืจ ืœืฉื™ืžื•ืฉ ื ื•ืกืฃ. ืœืื—ืจ ืžื›ืŸ, ื”ื ืชื•ื ื™ื ืžื•ืขื‘ืจื™ื ืœืื ืœื™ืกื˜ื™ื ื•ืžื“ืขื ื™ ื ืชื•ื ื™ื ืœืขื™ื‘ื•ื“ ืžืขืžื™ืง ื™ื•ืชืจ. ืœื‘ืกื•ืฃ, ื”ื ืชื•ื ื™ื ืžืกื™ื™ืžื™ื ืืช ื“ืจื›ื ื‘ืžืจื›ื–ื™ ืžื—ื•ื•ื ื™ื, ื“ื•ื—ื•ืช ื•ืžื•ื“ืœื™ื ืฉืœ ืœืžื™ื“ืช ืžื›ื•ื ื”.

ื—ื™ืคืฉืชื™ ืžื™ื“ืข ืฉื™ืืคืฉืจ ืœื™ ืœื”ืกื™ืง ืžื”ืŸ ื”ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื”ืžื‘ื•ืงืฉื•ืช ื‘ื™ื•ืชืจ ื‘ืขื‘ื•ื“ืชื• ืฉืœ ืžื”ื ื“ืก ื ืชื•ื ื™ื ื›ืจื’ืข.

ืฉื™ื˜ื•ืช

ืืกืคืชื™ ืžื™ื“ืข ืžืฉืœื•ืฉื” ืืชืจื™ ื—ื™ืคื•ืฉ ืขื‘ื•ื“ื” - ืคืฉื•ื˜, ืื›ืŸ ะธ ืžึดืคืœึถืฆึถืช ื•ื‘ื—ืŸ ืื™ืœื• ืžื™ืœื•ืช ืžืคืชื— ื ืชืงืœื• ื‘ืฉื™ืœื•ื‘ ืขื "ืžื”ื ื“ืก ื ืชื•ื ื™ื" ื‘ื˜ืงืกื˜ื™ื ืฉืœ ืžืฉืจื•ืช ืคื ื•ื™ื•ืช ื”ืžื™ื•ืขื“ื•ืช ืœืชื•ืฉื‘ื™ ืืจื”"ื‘. ืœืžืฉื™ืžื” ื–ื• ื”ืฉืชืžืฉืชื™ ื‘ืฉืชื™ ืกืคืจื™ื•ืช Python - ื‘ืงืฉื•ืช ะธ ืžืจืง ื™ืคื”. ื‘ื™ืŸ ืžื™ืœื•ืช ื”ืžืคืชื— ื›ืœืœืชื™ ื”ืŸ ืืช ืืœื• ืฉื ื›ืœืœื• ื‘ืจืฉื™ืžื” ื”ืงื•ื“ืžืช ืœื ื™ืชื•ื— ืžืฉืจื•ืช ืคื ื•ื™ื•ืช ืœืชืคืงื™ื“ ืžื“ืขืŸ ื ืชื•ื ื™ื, ื•ื”ืŸ ืืช ืืœื• ืฉื‘ื—ืจืชื™ ื™ื“ื ื™ืช ืชื•ืš ื›ื“ื™ ืงืจื™ืืช ื”ืฆืขื•ืช ืขื‘ื•ื“ื” ืœืžื”ื ื“ืกื™ ื ืชื•ื ื™ื. ืœื™ื ืงื“ืื™ืŸ ืœื ื ื›ืœืœื” ื‘ืจืฉื™ืžืช ื”ืžืงื•ืจื•ืช, ืžื›ื™ื•ื•ืŸ ืฉื ืืกืจืชื™ ืฉื ืœืื—ืจ ื”ื ื™ืกื™ื•ืŸ ื”ืื—ืจื•ืŸ ืฉืœื™ ืœืืกื•ืฃ ื ืชื•ื ื™ื.

ืขื‘ื•ืจ ื›ืœ ืžื™ืœืช ืžืคืชื— ื—ื™ืฉื‘ืชื™ ืืช ืื—ื•ื– ื”ื›ื ื™ืกื•ืช ืžืžืกืคืจ ื”ื˜ืงืกื˜ื™ื ื”ื›ื•ืœืœ ื‘ื›ืœ ืืชืจ ื‘ื ืคืจื“, ื•ืœืื—ืจ ืžื›ืŸ ื—ื™ืฉื‘ืชื™ ืืช ื”ืžืžื•ืฆืข ืขื‘ื•ืจ ืฉืœื•ืฉืช ื”ืžืงื•ืจื•ืช.

ืžืžืฆืื™ื

ืœื”ืœืŸ ืฉืœื•ืฉื™ื ื”ืžื•ื ื—ื™ื ืฉืœ ื”ื ื“ืกืช ื ืชื•ื ื™ื ื˜ื›ื ื™ื™ื ืขื ื”ืฆื™ื•ื ื™ื ื”ื’ื‘ื•ื”ื™ื ื‘ื™ื•ืชืจ ื‘ื›ืœ ืฉืœื•ืฉืช ืืชืจื™ ื”ืขื‘ื•ื“ื”.

ื”ื›ื™ืฉื•ืจื™ื ื”ืžื‘ื•ืงืฉื™ื ื‘ื™ื•ืชืจ ื‘ืžืงืฆื•ืข ืžื”ื ื“ืก ื ืชื•ื ื™ื

ื•ื”ื ื” ืื•ืชื ืžืกืคืจื™ื, ืืš ืžื•ืฆื’ื™ื ื‘ืฆื•ืจืช ื˜ื‘ืœื”:

ื”ื›ื™ืฉื•ืจื™ื ื”ืžื‘ื•ืงืฉื™ื ื‘ื™ื•ืชืจ ื‘ืžืงืฆื•ืข ืžื”ื ื“ืก ื ืชื•ื ื™ื

ื‘ื•ื ื ืœืš ืœืคื™ ื”ืกื“ืจ.

ืกืงื™ืจืช ืชื•ืฆืื•ืช

ื’ื SQL ื•ื’ื Python ืžื•ืคื™ืขื™ื ื‘ื™ื•ืชืจ ืžืฉื ื™ ืฉืœื™ืฉื™ื ืžื”ืžืฉืจื•ืช ื”ื ื‘ื“ืงื•ืช. ืฉืชื™ ื”ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื”ืœืœื• ื”ืŸ ืฉื”ื’ื™ื•ื ื™ื•ืช ืœืœืžื•ื“ ืชื—ื™ืœื”. ืคื™ืชื•ืŸ ื”ื™ื ืฉืคืช ืชื›ื ื•ืช ืคื•ืคื•ืœืจื™ืช ืžืื•ื“ ื”ืžืฉืžืฉืช ืœืขื‘ื•ื“ื” ืขื ื ืชื•ื ื™ื, ื™ืฆื™ืจืช ืืชืจื™ื ื•ื›ืชื™ื‘ืช ืกืงืจื™ืคื˜ื™ื. SQL ืจืืฉื™ ืชื™ื‘ื•ืช ืฉืœ Structured Query Language; ื”ื•ื ื›ื•ืœืœ ืชืงืŸ ื”ืžื™ื•ืฉื ืขืœ ื™ื“ื™ ืงื‘ื•ืฆืช ืฉืคื•ืช ื•ืžืฉืžืฉ ืœืื—ื–ื•ืจ ื ืชื•ื ื™ื ืžื‘ืกื™ืกื™ ื ืชื•ื ื™ื ื™ื—ืกื™ื™ื. ื”ื•ื ื”ื•ืคื™ืข ืœืคื ื™ ื–ืžืŸ ืจื‘ ื•ื”ื•ื›ื™ื— ืืช ืขืฆืžื• ื›ืขืžื™ื“ ื‘ื™ื•ืชืจ.

ืกืคืืจืง ืžื•ื–ื›ืจ ื‘ื›ืžื—ืฆื™ืช ืžื”ืžืฉืจื•ืช ื”ืคื ื•ื™ื•ืช. ืืคืืฆ 'ื™ ืกืคืืจืง ื”ื•ื "ืžื ื•ืข ื ื™ืชื•ื— ื ืชื•ื ื™ื ื’ื“ื•ืœ ืžืื•ื—ื“ ืขื ืžื•ื“ื•ืœื™ื ืžื•ื‘ื ื™ื ืœืกื˜ืจื™ืžื™ื ื’, SQL, ืœืžื™ื“ืช ืžื›ื•ื ื” ื•ืขื™ื‘ื•ื“ ื’ืจืคื™ื." ื–ื” ืคื•ืคื•ืœืจื™ ื‘ืžื™ื•ื—ื“ ื‘ืงืจื‘ ืžื™ ืฉืขื•ื‘ื“ ืขื ืžืกื“ื™ ื ืชื•ื ื™ื ื’ื“ื•ืœื™ื.

AWS ืžื•ืคื™ืข ื‘ื›-45% ืžืžืฉืจื•ืช ื“ืจื•ืฉื™ื. ื–ื•ื”ื™ ืคืœื˜ืคื•ืจืžืช ืžื—ืฉื•ื‘ ืขื ืŸ ื”ืžื™ื•ืฆืจืช ืขืœ ื™ื“ื™ ืืžื–ื•ืŸ; ื™ืฉ ืœื” ืืช ื ืชื— ื”ืฉื•ืง ื”ื’ื“ื•ืœ ื‘ื™ื•ืชืจ ืžื‘ื™ืŸ ื›ืœ ืคืœื˜ืคื•ืจืžื•ืช ื”ืขื ืŸ.
ื‘ื”ืžืฉืš ืžื’ื™ืขื™ื Java ื•-Hadoop - ืงืฆืช ื™ื•ืชืจ ืž-40% ืœืื—ื™ื”ื. Java ื”ื™ื ืฉืคื” ืžื“ื•ื‘ืจืช ื ืจื—ื‘ืช, ืฉื ื‘ื—ื ืช ื‘ืงืจื‘ ืกืงืจ ืžืคืชื—ื™ Stack Overflow 2019 ื–ื›ื” ื‘ืžืงื•ื ื”ืขืฉื™ืจื™ ืžื‘ื™ืŸ ื”ืฉืคื•ืช ืฉื’ื•ืจืžื•ืช ื–ื•ื•ืขื” ื‘ืงืจื‘ ืžืชื›ื ืชื™ื. ืœืขื•ืžืช ื–ืืช, ืคื™ื™ืชื•ืŸ ื”ื™ื™ืชื” ื”ืฉืคื” ื”ืฉื ื™ื™ื” ื”ื›ื™ ืื”ื•ื‘ื”. ืฉืคืช Java ืžื ื•ื”ืœืช ืขืœ ื™ื“ื™ Oracle, ื•ื›ืœ ืžื” ืฉืืชื” ืฆืจื™ืš ืœื“ืขืช ืขืœื™ื” ื ื™ืชืŸ ืœื”ื‘ื™ืŸ ืžืฆื™ืœื•ื ืžืกืš ื–ื” ืฉืœ ื”ืขืžื•ื“ ื”ืจืฉืžื™ ืžื™ื ื•ืืจ 2020.

ื”ื›ื™ืฉื•ืจื™ื ื”ืžื‘ื•ืงืฉื™ื ื‘ื™ื•ืชืจ ื‘ืžืงืฆื•ืข ืžื”ื ื“ืก ื ืชื•ื ื™ื

ื–ื” ื›ืžื• ืœืจื›ื•ื‘ ื‘ืžื›ื•ื ืช ื–ืžืŸ
ืืคืืฆ'ื™ ื—ืื•ืค ืžืฉืชืžืฉ ื‘ืžื•ื“ืœ ื”ืชื›ื ื•ืช MapReduce ืขื ืืฉื›ื•ืœื•ืช ืฉืจืชื™ื ืœ-Big Data. ื›ืขืช ื”ืžื•ื“ืœ ื”ื–ื” ื ื˜ื•ืฉ ื™ื•ืชืจ ื•ื™ื•ืชืจ.

ืœืื—ืจ ืžื›ืŸ ืื ื• ืจื•ืื™ื ืืช Hive, Scala, Kafka ื•-NoSQL - ื›ืœ ืื—ืช ืžื”ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื”ืœืœื• ืžื•ื–ื›ืจืช ื‘ืจื‘ืข ืžื”ืžืฉืจื•ืช ื”ืคื ื•ื™ื•ืช ืฉื”ื•ื’ืฉื•. Apache Hive ื”ื™ื ืชื•ื›ื ืช ืžื—ืกืŸ ื ืชื•ื ื™ื ืฉ"ืžืงืœื” ืขืœ ืงืจื™ืื”, ื›ืชื™ื‘ื” ื•ื ื™ื”ื•ืœ ืฉืœ ืžืขืจื›ื™ ื ืชื•ื ื™ื ื’ื“ื•ืœื™ื ื”ืฉื•ื›ื ื™ื ื‘ื—ื ื•ื™ื•ืช ืžื‘ื•ื–ืจื•ืช ื‘ืืžืฆืขื•ืช SQL." ืกื•ืœื โ€“ ืฉืคืช ืชื›ื ื•ืช ืฉื ืžืฆืืช ื‘ืฉื™ืžื•ืฉ ืคืขื™ืœ ื‘ืขื‘ื•ื“ื” ืขื ื ืชื•ื ื™ื ื’ื“ื•ืœื™ื. ื‘ืคืจื˜, ืกืคืืจืง ื ื•ืฆืจ ื‘ืกืงืืœื”. ื‘ื“ื™ืจื•ื’ ื”ืฉืคื•ืช ืฉื—ื•ืฉืฉื•ืช ื›ื‘ืจ ืฉื”ื•ื–ื›ืจ, ืกืงืืœื” ืžื“ื•ืจื’ืช ื‘ืžืงื•ื ื”ืื—ืช ืขืฉืจื”. ืืคืืฆ'ื™ ืงืคืงื โ€“ ืคืœื˜ืคื•ืจืžื” ืžื‘ื•ื–ืจืช ืœืขื™ื‘ื•ื“ ื”ื•ื“ืขื•ืช ืกื˜ืจื™ืžื™ื ื’. ืคื•ืคื•ืœืจื™ ืžืื•ื“ ื›ืืžืฆืขื™ ืœื”ื–ืจืžืช ื ืชื•ื ื™ื.

ืžืกื“ื™ ื ืชื•ื ื™ื ืฉืœ NoSQL ื‘ื ื™ื’ื•ื“ ืœ-SQL. ื”ื ื ื‘ื“ืœื™ื ื‘ื›ืš ืฉื”ื ืœื ื™ื—ืกื™ื™ื, ืœื ืžื•ื‘ื ื™ื ื•ื ื™ืชื ื™ื ืœื”ืจื—ื‘ื” ืื•ืคืงื™ืช. NoSQL ืฆื‘ืจ ืคื•ืคื•ืœืจื™ื•ืช ืžืกื•ื™ืžืช, ืื‘ืœ ื ืจืื” ืฉื”ื˜ื™ืจื•ืฃ ืœื’ื™ืฉื”, ืืคื™ืœื• ืขื“ ื›ื“ื™ ื ื‘ื•ืื•ืช ืฉื”ื™ื ืชื—ืœื™ืฃ ืืช SQL ื›ืคืจื“ื™ื’ืžืช ื”ืื—ืกื•ืŸ ื”ืฉืœื˜ืช, ื ื’ืžืจ.

ื”ืฉื•ื•ืื” ืœืžื•ื ื—ื™ื ื‘ืžืฉืจื•ืช ืคื ื•ื™ื•ืช ืฉืœ ืžื“ืขื ื™ ื ืชื•ื ื™ื

ืœื”ืœืŸ ืฉืœื•ืฉื™ื ืžื•ื ื—ื™ื ื˜ื›ื ื•ืœื•ื’ื™ื™ื ื”ื ืคื•ืฆื™ื ื‘ื™ื•ืชืจ ื‘ืงืจื‘ ืžืขืกื™ืงื™ื ื‘ืชื—ื•ื ืžื“ืขื™ ื”ื ืชื•ื ื™ื. ื”ืฉื’ืชื™ ืจืฉื™ืžื” ื–ื• ื‘ืื•ืชื• ืื•ืคืŸ ื›ืคื™ ืฉืชื•ืืจ ืœืขื™ืœ ืขื‘ื•ืจ ื”ื ื“ืกืช ื ืชื•ื ื™ื.

ื”ื›ื™ืฉื•ืจื™ื ื”ืžื‘ื•ืงืฉื™ื ื‘ื™ื•ืชืจ ื‘ืžืงืฆื•ืข ืžื”ื ื“ืก ื ืชื•ื ื™ื

ืื–ื›ื•ืจื™ื ืฉืœ ื˜ื›ื ื•ืœื•ื’ื™ื” ื‘ืžืฉืจื•ืช ืคื ื•ื™ื•ืช ืœืชืคืงื™ื“ ืžื“ืขืŸ ื ืชื•ื ื™ื ื‘-2020

ืื ืžื“ื‘ืจื™ื ืขืœ ื”ืžืกืคืจ ื”ื›ื•ืœืœ, ื‘ื”ืฉื•ื•ืื” ืœื’ื™ื•ืก ืฉื ื—ืฉื‘ ื‘ืขื‘ืจ, ื”ื™ื• 28% ื™ื•ืชืจ ืžืฉืจื•ืช ืคื ื•ื™ื•ืช (12 ืœืขื•ืžืช 013). ื‘ื•ืื• ื ืจืื” ืื™ืœื• ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ืคื—ื•ืช ื ืคื•ืฆื•ืช ื‘ืžืฉืจื•ืช ืคื ื•ื™ื•ืช ืขื‘ื•ืจ ืžื“ืขื ื™ ื ืชื•ื ื™ื ืžืืฉืจ ืขื‘ื•ืจ ืžื”ื ื“ืกื™ ื ืชื•ื ื™ื.

ืคื•ืคื•ืœืจื™ ื™ื•ืชืจ ื‘ื”ื ื“ืกืช ื ืชื•ื ื™ื

ื”ื’ืจืฃ ืฉืœื”ืœืŸ ืžืฆื™ื’ ืžื™ืœื•ืช ืžืคืชื— ืขื ื”ื‘ื“ืœ ืžืžื•ืฆืข ืฉืœ ื™ื•ืชืจ ืž-10% ืื• ืคื—ื•ืช ืž-10%.

ื”ื›ื™ืฉื•ืจื™ื ื”ืžื‘ื•ืงืฉื™ื ื‘ื™ื•ืชืจ ื‘ืžืงืฆื•ืข ืžื”ื ื“ืก ื ืชื•ื ื™ื

ื”ื”ื‘ื“ืœื™ื ื”ื’ื“ื•ืœื™ื ื‘ื™ื•ืชืจ ื‘ืชื“ื™ืจื•ืช ืžื™ืœื•ืช ื”ืžืคืชื— ื‘ื™ืŸ ืžื”ื ื“ืก ื ืชื•ื ื™ื ื•ืžื“ืขืŸ ื ืชื•ื ื™ื

AWS ืžืฆื™ื’ื” ืืช ื”ืขืœื™ื™ื” ื”ืžืฉืžืขื•ืชื™ืช ื‘ื™ื•ืชืจ: ื‘ื”ื ื“ืกืช ื ืชื•ื ื™ื ื”ื™ื ืžื•ืคื™ืขื” ื‘-25% ื‘ืื•ืคืŸ ืงื‘ื•ืข ื™ื•ืชืจ ืžืืฉืจ ื‘-Data Science (ื›-45% ื•-20% ืžืกืš ื”ืžืฉืจื•ืช ื”ืคื ื•ื™ื•ืช, ื‘ื”ืชืืžื”). ื”ื”ื‘ื“ืœ ืžื•ืจื’ืฉ!

ืœืคื ื™ื›ื ืื•ืชื ื ืชื•ื ื™ื ื‘ืžืฆื’ืช ืžืขื˜ ืฉื•ื ื” - ื‘ื’ืจืฃ, ื”ืชื•ืฆืื•ืช ืขื‘ื•ืจ ืื•ืชื” ืžื™ืœืช ืžืคืชื— ื‘ืžืฉืจื•ืช ื”ืคื ื•ื™ื•ืช ืœืชืคืงื™ื“ ืžื”ื ื“ืก ื ืชื•ื ื™ื ื•ืžื“ืขืŸ ื ืชื•ื ื™ื ืžืžื•ืงืžื•ืช ื–ื• ืœืฆื“ ื–ื•.

ื”ื›ื™ืฉื•ืจื™ื ื”ืžื‘ื•ืงืฉื™ื ื‘ื™ื•ืชืจ ื‘ืžืงืฆื•ืข ืžื”ื ื“ืก ื ืชื•ื ื™ื

ื”ื”ื‘ื“ืœื™ื ื”ื’ื“ื•ืœื™ื ื‘ื™ื•ืชืจ ื‘ืชื“ื™ืจื•ืช ืžื™ืœื•ืช ื”ืžืคืชื— ื‘ื™ืŸ ืžื”ื ื“ืก ื ืชื•ื ื™ื ื•ืžื“ืขืŸ ื ืชื•ื ื™ื

ื”ืงืคื™ืฆื” ื”ื’ื“ื•ืœื” ื”ื‘ืื” ืฉืฆื™ื™ื ืชื™ ื”ื™ื™ืชื” ื‘-Spark - ืžื”ื ื“ืก ื ืชื•ื ื™ื ืฆืจื™ืš ืœืขื‘ื•ื“ ืœืขืชื™ื ืงืจื•ื‘ื•ืช ืขื ื‘ื™ื’ ื“ืื˜ื”. ืงืคืงื ื’ื ืขืœื” ื‘-20%, ื›ืœื•ืžืจ ืคื™ 15 ื›ืžืขื˜ ื‘ื”ืฉื•ื•ืื” ืœืชื•ืฆืื” ืขื‘ื•ืจ ืžืฉืจื•ืช ืคื ื•ื™ื•ืช ืฉืœ ืžื“ืขื ื™ ื ืชื•ื ื™ื. ื”ืขื‘ืจืช ื ืชื•ื ื™ื ื”ื™ื ืื—ืช ืžื”ืื—ืจื™ื•ืช ื”ืžืจื›ื–ื™ื•ืช ืฉืœ ืžื”ื ื“ืก ื ืชื•ื ื™ื. ืœื‘ืกื•ืฃ, ืžืกืคืจ ื”ืื–ื›ื•ืจื™ื ื”ื™ื” ื’ื‘ื•ื” ื‘-XNUMX% ื‘ืชื—ื•ื ื”ื ื“ืกืช ื”ื ืชื•ื ื™ื ืขื‘ื•ืจ Java, NoSQL, Redshift, SQL ื•-Hadoop.

ืคื—ื•ืช ืคื•ืคื•ืœืจื™ ื‘ื”ื ื“ืกืช ื ืชื•ื ื™ื

ืขื›ืฉื™ื• ื‘ื•ืื• ื ืจืื” ืื™ืœื• ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ืคื—ื•ืช ืคื•ืคื•ืœืจื™ื•ืช ื‘ืžืฉืจื•ืช ืคื ื•ื™ื•ืช ืฉืœ ืžื”ื ื“ืก ื ืชื•ื ื™ื.
ื”ื™ืจื™ื“ื” ื”ื—ื“ื” ื‘ื™ื•ืชืจ ื‘ื”ืฉื•ื•ืื” ืœืžื’ื–ืจ ืžื“ืขื™ ื”ื ืชื•ื ื™ื ื—ืœื” ื‘ื• R: ืฉื ื”ื•ื ื”ื•ืคื™ืข ื‘ื›-56% ืžื”ืžืฉืจื•ืช ื”ืคื ื•ื™ื•ืช, ื›ืืŸ - ืจืง ื‘-17%. ืžืจืฉื™ืžื™ื. R ื”ื™ื ืฉืคืช ืชื›ื ื•ืช ื”ืžื•ืขื“ืคืช ืขืœ ื™ื“ื™ ืžื“ืขื ื™ื ื•ืกื˜ื˜ื™ืกื˜ื™ืงืื™ื, ื•ื”ื™ื ื”ืฉืคื” ื”ืฉืžื™ื ื™ืช ื”ื›ื™ ืžืคื—ื™ื“ื” ื‘ืขื•ืœื.

SAS ื ืžืฆื ื’ื ื‘ืžืฉืจื•ืช ืคื ื•ื™ื•ืช ืœืชืคืงื™ื“ ืžื”ื ื“ืก ื ืชื•ื ื™ื ื‘ืชื“ื™ืจื•ืช ื ืžื•ื›ื” ืžืฉืžืขื•ืชื™ืช - ื”ื”ื‘ื“ืœ ื”ื•ื 14%. SAS ื”ื™ื ืฉืคื” ืงื ื™ื™ื ื™ืช ื”ืžื™ื•ืขื“ืช ืœืขื‘ื•ื“ื” ืขื ื ืชื•ื ื™ื ืกื˜ื˜ื™ืกื˜ื™ื™ื ื•ื ืชื•ื ื™ื. ื ืงื•ื“ื” ืžืขื ื™ื™ื ืช: ืื ืœืฉืคื•ื˜ ืœืคื™ ื”ืชื•ืฆืื•ืช ื”ืžื—ืงืจ ืฉืœื™ ืขืœ ืžืฉืจื•ืช ืคื ื•ื™ื•ืช ืขื‘ื•ืจ ืžื“ืขื ื™ ื ืชื•ื ื™ื, ื”ื•ื ืื™ื‘ื“ ื”ืจื‘ื” ืงืจืงืข ืœืื—ืจื•ื ื” - ื™ื•ืชืจ ืžื›ืœ ื˜ื›ื ื•ืœื•ื’ื™ื” ืื—ืจืช.

ืžื‘ื•ืงืฉ ื”ืŸ ื‘ื”ื ื“ืกืช ื ืชื•ื ื™ื ื•ื”ืŸ ื‘ืžื“ืขื™ ื”ื ืชื•ื ื™ื

ื™ืฉ ืœืฆื™ื™ืŸ ืฉืฉืžื•ื ื” ืžืชื•ืš ืขืฉืจืช ื”ืขืžื“ื•ืช ื”ืจืืฉื•ื ื•ืช ื‘ืฉืชื™ ื”ืกื˜ื™ื ื–ื”ื•ืช. SQL, Python, Spark, AWS, Java, Hadoop, Hive ื•-Scala ื ื›ื ืกื• ืœืขืฉื™ืจื™ื™ื” ื”ืจืืฉื•ื ื” ื”ืŸ ื‘ืชืขืฉื™ื•ืช ื”ื ื“ืกืช ื”ื ืชื•ื ื™ื ื•ื”ืŸ ื‘ืชืขืฉื™ื•ืช ืžื“ืขื™ ื”ื ืชื•ื ื™ื. ื‘ื’ืจืฃ ืœืžื˜ื” ื ื™ืชืŸ ืœืจืื•ืช ืืช ื—ืžืฉ ืขืฉืจื” ื”ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื”ืคื•ืคื•ืœืจื™ื•ืช ื‘ื™ื•ืชืจ ื‘ืงืจื‘ ืžืขืกื™ืงื™ ืžื”ื ื“ืกื™ ื ืชื•ื ื™ื, ื•ืœืฆื™ื“ืŸ ืฉื™ืขื•ืจ ื”ืžืฉืจื•ืช ื”ืคื ื•ื™ื•ืช ืฉืœื”ื ืขื‘ื•ืจ ืžื“ืขื ื™ ื ืชื•ื ื™ื.

ื”ื›ื™ืฉื•ืจื™ื ื”ืžื‘ื•ืงืฉื™ื ื‘ื™ื•ืชืจ ื‘ืžืงืฆื•ืข ืžื”ื ื“ืก ื ืชื•ื ื™ื

ื”ืžืœืฆื•ืช

ืื ืืชื” ืจื•ืฆื” ืœื”ื™ื›ื ืก ืœื”ื ื“ืกืช ื ืชื•ื ื™ื, ื”ื™ื™ืชื™ ืžืžืœื™ืฅ ืœืš ืœืฉืœื•ื˜ ื‘ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื”ื‘ืื•ืช - ืื ื™ ืžืคืจื˜ ืื•ืชืŸ ืœืคื™ ืกื“ืจ ืขื“ื™ืคื•ืช ืžืฉื•ืขืจ.

ืœืžื“ SQL. ืื ื™ ื ื•ื˜ื” ืœื›ื™ื•ื•ืŸ PostgreSQL ื›ื™ ื–ื” ืงื•ื“ ืคืชื•ื—, ืคื•ืคื•ืœืจื™ ืžืื•ื“ ื‘ืงื”ื™ืœื”, ื•ื ืžืฆื ื‘ืฉืœื‘ ืฆืžื™ื—ื”. ื ื™ืชืŸ ืœืœืžื•ื“ ื›ื™ืฆื“ ืœื”ืฉืชืžืฉ ื‘ืฉืคื” ืžื”ืกืคืจ My Memorable SQL - ื’ืจืกืช ื”ืคื™ื™ืœื•ื˜ ืฉืœื• ื–ืžื™ื ื” ื›ืืŸ.

ืžืืกื˜ืจ ืคื™ื™ืชื•ืŸ, ื’ื ืื ืœื ื‘ืจืžื” ื”ื›ื™ ื”ืืจื“ืงื•ืจ. My Memorable Python ืชื•ื›ื ืŸ ื‘ืžื™ื•ื—ื“ ืœืžืชื—ื™ืœื™ื. ื ื™ืชืŸ ืœืจื›ื•ืฉ ืื•ืชื• ื‘ ืืžื–ื•ืŸ ื‘ืขื‘ืจื™ืช, ืขื•ืชืง ืืœืงื˜ืจื•ื ื™ ืื• ืคื™ื–ื™, ืœื‘ื—ื™ืจืชืš, ืื• ื”ื•ืจื“ื” ื‘ืคื•ืจืžื˜ pdf ืื• epub ื‘ืืชืจ ื–ื”.

ืœืื—ืจ ืฉืชื›ื™ืจ ืืช Python, ื”ืžืฉืš ืœ- pandas, ืกืคืจื™ื™ืช Python ื”ืžืฉืžืฉืช ืœื ื™ืงื•ื™ ื•ืขื™ื‘ื•ื“ ื ืชื•ื ื™ื. ืื ืืชื ืฉื•ืืคื™ื ืœืขื‘ื•ื“ ื‘ื—ื‘ืจื” ืฉื“ื•ืจืฉืช ื™ื›ื•ืœืช ื›ืชื™ื‘ื” ื‘-Python (ื•ื–ื• ืจื•ื‘ื), ืืชื ื™ื›ื•ืœื™ื ืœื”ื™ื•ืช ื‘ื˜ื•ื—ื™ื ืฉื™ื“ืข ื‘ืคื ื“ื•ืช ื™ื•ื ื— ื›ื‘ืจื™ืจืช ืžื—ื“ืœ. ื›ืจื’ืข ืื ื™ ืžืกื™ื™ื ืžื“ืจื™ืš ืžื‘ื•ื ืœืขื‘ื•ื“ื” ืขื ืคื ื“ื•ืช - ืืชื” ื™ื›ื•ืœ ืœื”ื™ืจืฉืื›ื“ื™ ืœื ืœืคืกืคืก ืืช ืจื’ืข ื”ืฉื—ืจื•ืจ.

ืžืืกื˜ืจ AWS. ืื ืืชื” ืจื•ืฆื” ืœื”ื™ื•ืช ืžื”ื ื“ืก ื ืชื•ื ื™ื, ืืชื” ืœื ื™ื›ื•ืœ ื‘ืœื™ ืคืœื˜ืคื•ืจืžืช ืขื ืŸ ื‘ืžื—ืกืŸ, ื•-AWS ื”ื•ื ื”ืคื•ืคื•ืœืจื™ ืฉื‘ื”ื. ื”ืงื•ืจืกื™ื ืขื–ืจื• ืœื™ ืžืื•ื“ ืืงื“ืžื™ื™ืช ืœื™ื ื•ืงืกื›ืืฉืจ ืœืžื“ืชื™ ื”ื ื“ืกืช ื ืชื•ื ื™ื ื‘-Google Cloud, ืื ื™ ื—ื•ืฉื‘ ืฉื™ื”ื™ื• ืœื”ื ื’ื ื—ื•ืžืจื™ื ื˜ื•ื‘ื™ื ื‘-AWS.

ืื ื›ื‘ืจ ื”ืฉืœืžืชื ืืช ื›ืœ ื”ืจืฉื™ืžื” ื”ื–ื• ื•ื‘ืจืฆื•ื ื›ื ืœืฆืžื•ื— ืขื•ื“ ื™ื•ืชืจ ื‘ืขื™ื ื™ ื”ืžืขืกื™ืงื™ื ื›ืžื”ื ื“ืก ื ืชื•ื ื™ื, ืื ื™ ืžืฆื™ืข ืœื”ื•ืกื™ืฃ ืืช Apache Spark ืœืขื‘ื•ื“ื” ืขื ื‘ื™ื’ ื“ืื˜ื”. ืœืžืจื•ืช ืฉื”ืžื—ืงืจ ืฉืœื™ ืขืœ ืžืฉืจื•ืช ืคื ื•ื™ื•ืช ืฉืœ ืžื“ืขื ื™ ื ืชื•ื ื™ื ื”ืจืื” ื™ืจื™ื“ื” ื‘ืขื ื™ื™ืŸ, ื‘ืงืจื‘ ืžื”ื ื“ืกื™ ื ืชื•ื ื™ื ื–ื” ืขื“ื™ื™ืŸ ืžื•ืคื™ืข ื›ืžืขื˜ ื‘ื›ืœ ืžืงื•ื ืคื ื•ื™ ืฉื ื™.

ืœื‘ืกื•ืฃ

ืื ื™ ืžืงื•ื•ื” ืฉืžืฆืืช ืืช ื”ืกืงื™ืจื” ื”ื›ืœืœื™ืช ื”ื–ื• ืฉืœ ื”ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื”ืžื‘ื•ืงืฉื•ืช ื‘ื™ื•ืชืจ ืœืžื”ื ื“ืกื™ ื ืชื•ื ื™ื ืฉื™ืžื•ืฉื™ืช. ืื ืืชื” ืชื•ื”ื” ืื™ืš ืžืกืชื“ืจื•ืช ืžืฉืจื•ืช ืื ืœื™ืกื˜ื™ื, ืงืจื ืžืืžืจ ืื—ืจ ืฉืœื™. ื”ื ื“ืกื” ืฉืžื—ื”!

ืžืงื•ืจ: www.habr.com

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