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ユーザーアバター

Raj K.

@rajvkr32

monthly-level-two.svg
5.0
12
2.9
2.9
100%

Power BI | DAX | SQL| SSIS | Excel | Python| 2+YOE

$10 USD / 時間
のフラグ
India (11:31 午前)
登録日: 12月 26, 2016
$10 USD / 時間
PROFESSIONAL SUMMARY Data Analyst with 2 years of extensive experience in Power BI, data querying, data modeling, DAX functions, SQL, and Python. Skilled at transforming complex datasets into actionable insights, I leverage a strong background in application and operational support combined with analytical expertise. Proficient in optimizing data models, creating dynamic and visually compelling dashboards, and utilizing data to drive business performance and inform strategic decisions. TECHNICAL SKILLS Data Visualization & Analysis :: Power BI (DAX functions, Power Query for data cleansing, building table relationships), SQL, SSIS, Python. Data Integration & ETL :: Expertise in data extraction and transformation from sources like spreadsheets, CSV files, SQL databases, web platforms, PDFs, and SSIS for data migration. Data Modeling :: Skilled in creating optimized data models for clear and effective analysis and visualization. Advanced Data Querying :: Proficient in SQL querying, relational database management, and data manipulation for enhanced reporting. Reporting :: Experienced in developing customized and visually appealing reports and dashboards that support strategic decision-making.
確認
期限内
100%
予算内
100%
承諾率
100%
再採用率
20%

ポートフォリオ

ポートフォリオ

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変更を保存しました
5.0 · 12 Reviews
レビュー
R
Good Work done by Mr.Raj
Ragupathi M.
@ragupathi564
のフラグ
, India
7日前
共有
T
It was a pleasure working with Raj. He demonstrated excellent professionalism throughout the project and ensured that all requirements were met within the set deadlines. His attention to detail and commitment to delivering quality work made the collaboration smooth and productive. I truly appreciate his efforts and look forward to the opportunity to work together again in the future.
Taju S.
@Tajud12
のフラグ
Bengaluru, India
26日前
共有
I
I highly recommend Raj for any Power BI project. He demonstrated excellent communication, delivering the project ahead of schedule with outstanding quality. His expertise in Power BI is impressive, and the results exceeded expectations. Raj is reliable, efficient, and professional. I will definitely continue working with him on future projects and encourage anyone in need of Power BI services to hire him. He’s a valuable asset to any team or project.
Safwan T.
@Indra2020s
のフラグ
amman, Jordan
1か月前
共有
O
he's great at his work
Oumaima B.
@oumaimab81
のフラグ
fes, Morocco
1か月前
共有
ユーザーアバター
Once again, we chose Raj for this project, and he doesn’t disappoint. He works efficiently and professionally, implementing requested changes without any issues. An excellent professional.
HAMGlobal
@HAMGlobal
のフラグ
Barcelona, Spain
2か月前
共有
経験
Data Analyst
8月, 2023 - 現在
1 , 4
Self Employed
8月, 2023 - 現在
1 , 4
I have delivered multiple complex projects with a positive feedback from clients. Power BI, DAX queries, Data transformation using power query, Data modeling, SQL, MySQL, MS SQL, SSIS, Excel, Pyhton are my core skillsets.
のフラグ
Delhi, India
8月, 2023 - 現在
1 , 4
Wipro
7月, 2019 - 11月, 2022
3 , 3
Data Analyst
8月, 2022 - 11月, 2022
2 , 30
My role includes Data visualization, DAX queries, Modeling, data cleaning using Power BI. Analyzed telecom dataset weekly and monthly. Trends of billing size, Area wise customer, trend of usage, customer complaints area to improve, customer increment analysis, postpaid customer and prepaid customer analysis. I have edited visualization and modified DAX queries.
Operations Analyst
7月, 2019 - 8月, 2022
3 , 1
Worked as Operations handling and maintained 4 Apps, their servers, Databases. Handled, generated telecom billing process for prepaid and postpaid customers. Done some basic data analysis about account size, grouped customer based on billing amount, trends on usage of telecom services etc.
7月, 2019 - 11月, 2022
3 , 3
学歴
Bachelor of Technology ( Computer Science Engineering)
2015 - 2019
4
のフラグ
India
2015 - 2019
4
スキル
Business Intelligence using Power BI
2024
Skill Nation
It was a workshop for business intelligence using Power BI, Discussed multiple domain analysis, template and requirements. Different types of visualization based on business domain with thorough case study.
2024
Power BI, Data Analysis
2023
Udemy Course
Completed Udemy course of " PL-300 certification: Microsoft Power BI Data Analyst" by Phillip Burton. Below skills are being covered. Part 1 - Creating Visualizations (also known as Visualize and Analyze the Data). Part 2 - Get and Transform Data (also known as Prepare the Data). Part 3 - Refining the model using DAX functions (also known as Model the Data). Part 4 - Power BI Service.
2023
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