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Kolabtreeを選ぶ理由

開始はすばやく簡単です。初期費用はかかりません。

サービス依頼と専門家への見積依頼は無料です。

Kolabtree の作業範囲に同意する前に、専門家と要件を詳しく相談できます。

専門家と直接連携し、必要な成果を正しく得られます。

専門家を採用したらプロジェクトに資金を入れ、作業完了後に成果物を承認できます。

Karimat L. に連絡

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Kolabtreeを選ぶ理由

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プロフィール詳細

プロジェクトを作成

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Karimat L.に依頼

United Kingdom

Freelance Business Intelligence Analyst/Data Scientist I Expert in Python, Tensorflow, Power BI, and SQL

プロフィール概要

I work as a business intelligence/data scientist to prepare data, perform statistical analysis, visualise and report findings to stakeholders in order to make better data driven business decisions.  My role involves data wrangling, statistical analysis (descriptive and inferential), critical thinking, hypothesis testing and modelling (Regression, Classification, Clustering etc)

Responsibilities include:

•	Extracting, Transforming and Loading data in a secure Database (ETL)
•	Implementing query language to manipulate data for analysis.
•	Implementing highly sophisticated data analytic tools to prepare data for analysis.
•	Collating random and representative data samples for analysis and decision-making purposes.
•	Identifying and classifying data on its types and levels of measurement.
•	Using visualisation techniques tools such as Tableau and Power BI to create different chart types for reports and analysis, taking into consideration their respective data types.
•	Calculating the measure of central tendency in variables (Mean, Median, Mode)
•	Implementing the measure of asymmetry to identify outliers and which side of the data they are concentrated (Skewness).
•	Implementing variance to measure the dispersion of data.
•	Using coefficient of variation to compare two different datasets.
•	Formulating a hypothesis test, identifying the appropriate test for the hypothesis, executing the test and making data driven decisions based on the result.
•	Implementing regression analysis, classification, clustering etc to build predictive models based on causal relationships.

専門分野

サービス

Data & AI

Data & AI Statistical Analysis, Data Visualization

職務経験

Busness Intelligence Analyst

klmanalyticshub

12月 2015 - 現在

Business Intelligence Analyst

klmanalyticshub

12月 2015 - 7月 2019

学歴

International Relations

Swansea University

9月 2009 - 10月 2010

認定資格

認定資格の詳細は未入力です。